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000
AXNT20 KNHC 261723
TWDAT

Tropical Weather Discussion
NWS National Hurricane Center Miami FL
1805 UTC Sat Sep 26 2020

Tropical Weather Discussion for North America, Central America
Gulf of Mexico, Caribbean Sea, northern sections of South
America, and Atlantic Ocean to the African coast from the
Equator to 32N. The following information is based on satellite
imagery, weather observations, radar and meteorological analysis.

Based on 1200 UTC surface analysis and satellite imagery through
1715 UTC.

...TROPICAL WAVES...

An eastern Atlantic Ocean tropical wave has been added to the
analysis along 23W from 20N southward, moving west at 15 kt.
Scattered moderate convection is within 360 nm E of the wave axis
from 05N-16N.

An Atlantic Ocean tropical wave is along 44W from 16N southward,
moving W at 10-15 kt. Scattered showers are within 90 nm either
side of the wave axis from 09N-11N.

An Atlantic Ocean tropical wave is along 59W from 15N southward,
moving W at 15 kt. Scattered moderate convection is within 180 nm
either side of the wave axis from 05N-11N. An enhancement of
showers and tstorms is possible tonight into Sun near Trinidad
and the SE Caribbean.

...MONSOON TROUGH/ITCZ...

The monsoon trough passes through the west coast of Africa near
18N16W to 18N20W, where there is a break in the monsoon trough.
The monsoon trough resumes at 09N21W to 10N31W to 11N38W. The
ITCZ is from 09N46W to 08N56W. Scattered moderate convection is
south of the monsoon trough from 07N-09N between 31W-37W.
Scattered moderate convection is within 90 nm either side of the
ITCZ.

GULF OF MEXICO...

Upper-level anticyclonic flow covers the Gulf of Mexico. A mid
to upper-level trough is over east Texas. A NE-SW oriented
surface trough stretches from the central Gulf of Mexico near
25N90W to Veracruz Mexico. Scattered moderate and isolated strong
convection is from 19N-26.5N between 88W-97W. Scattered showers
and tstorms are also from 24.5N-27.5N between 84W-88W. ASCAT data
shows mostly gentle wind speeds across the Gulf of Mexico, with
moderate S winds extending offshore near the Mouth of the Rio
Grande River.

For the forecast, a strong cold front will move into the NW Gulf
late Mon afternoon. In the wake of the front, strong northerly
winds are expected in the western half of the basin, with gale
force winds possible west of the front over some areas of the
western Gulf from Mon night through Tue night. High pressure
behind the front will slide eastward across the northern Gulf
through Wed night.

CARIBBEAN SEA...

Scattered showers and isolated tstorms are seen this afternoon in
the NW Caribbean from 20N to the Yucatan Channel between 82W-87W,
including the south coast of western Cuba. Farther south in the
SW Caribbean, scattered to numerous moderate and isolated strong
convection is noted along the monsoon trough from 10N-14N between
76W-84W, including the east coast of Nicaragua. Weak/broad upper-
level cyclonic flow over the south-central Caribbean is resulting
in isolated showers and tstorms across portions of the central
Caribbean. Scattered showers and isolated tstorms are also seen
over portions of the Leeward Islands. A recent ASCAT pass shows
fresh trades over the south-central Caribbean, with moderate
trades elsewhere.

Moderate to fresh trade winds are expected in the central
Caribbean through early Sun, becoming fresh to strong by Wed.
Moderate winds are expected elsewhere across the region.

ATLANTIC OCEAN...

Over the western Atlantic from 24N-32N between 72W-79W, TPW
imagery shows abundant moisture. Upper-level diffluence is in
this area. A surface trough has been added to the map as of
1500 UTC from 31N77W to 27N79.5W. As a result of these features,
scattered moderate and isolated strong convection is occurring
from 24N-29N between 74.5W-78.5W. Scattered moderate to strong
convection is from 29N-32N between 72W-77W. Fresh to strong S to
SW winds are in this convection between 72W and the surface
trough.

A 1017 mb surface low near 25N66W is along a N-S oriented trough
from 20N65W to 28N66W. The low shows up well in the latest ASCAT
data. Strong E winds are north of the low from 27N-29N between
63.5W-66W. Scattered moderate showers are within 120 nm of low.
A small mid to upper-level trough just NE of the Leeward Islands
is giving way to an area of scattered moderate and isolated
strong convection from 19N-23N between 56W-59W. Additional
showers and tstorms are seen from 14N-19N between 54W-58W. A
surface trough extends from 30N48W to 23N51W with isolated
showers. Fresh NE winds are seen from 29.5N-32N between 50W-53W.

A large upper-level low centered near 26N35W is part of a
Tropical Upper-Tropospheric Trough (TUTT) with axis from 31N32W
to 26N35W to 17N43W to Trinidad to the south-central Caribbean.
As a result of the upper-trough, scattered showers and isolated
tstorms cover much of the area from 16N-31N between 25W-38W. A
surface trough is from 18N37W to 09N39W. Scattered showers are
near the trough axis. In the far E Atlantic, strong N to NE winds
are near the Canary Islands and off the coasts of Morocco and
Western Sahara.

For the forecast, moderate to fresh winds are expected northeast
of the Bahamas this weekend as a surface trough moves across the
western Atlantic. A cold front will move east of Florida on Wed,
then begin to weaken as it reaches from near 31N75W to South
Florida Wed night.

$$
Hagen

NHC MARINE FORECASTS

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                              CARIBBEAN
                                FORECAST MAP
                        
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                                ATL FORECAST MAP

150
FZNT23 KNHC 262057
OFFNT3

Offshore Waters Forecast for the SW and Tropical N Atlantic and
Caribbean Sea
NWS National Hurricane Center Miami, FL
457 PM EDT Sat Sep 26 2020

Offshore Waters Forecast for the Tropical N Atlantic from 07N to
22N between 55W and 64W, the SW N Atlantic S of 31N W of 65W
including Bahamas, and the Caribbean Sea.

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

AMZ001-270900-
Synopsis for Caribbean Sea and Tropical N Atlantic from 07N to
19N between 55W and 64W
457 PM EDT Sat Sep 26 2020

.SYNOPSIS...Moderate to fresh trade winds are expected in the
central Caribbean through early Sun, becoming fresh to strong by
Wed. Moderate winds are expected elsewhere across the region.

$$

AMZ011-270900-
Caribbean N of 18N W of 85W including Yucatan Basin-
457 PM EDT Sat Sep 26 2020

.TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...E winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.TUE...E winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less.
.TUE NIGHT...NE winds 10 kt. Seas 3 ft or less.
.WED...NE to E winds 10 kt. Seas 3 ft or less.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

AMZ013-270900-
Caribbean N of 18N between 76W and 85W including Cayman Basin-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.
.SUN...E winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated thunderstorms.
.MON...E winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 kt. Seas 3 ft or less.
.TUE...E to SE winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.WED...E winds 10 kt. Seas 3 ft or less.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...E winds 10 kt. Seas 2 to 4 ft.

$$

AMZ015-270900-
Caribbean Approaches to the Windward Passage-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.
.SUN...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated thunderstorms.
.MON...E winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.TUE...Variable winds less than 5 kt, becoming E to SE 10 kt in
the afternoon. Seas 3 ft or less.
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...E winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.THU NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft.

$$

AMZ017-270900-
Gulf of Honduras-
457 PM EDT Sat Sep 26 2020

.TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.MON...E winds 15 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.TUE...E winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less.
.TUE NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.WED...SE winds 10 kt, shifting to NW to N in the afternoon. Seas
3 ft or less.
.WED NIGHT...NE winds 10 kt. Seas 3 ft or less.
.THU...NE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...NE to E winds 10 kt. Seas 3 ft or less.

$$

AMZ019-270900-
Caribbean from 15N to 18N between 80W and 85W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated thunderstorms.
.MON...E winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 kt. Seas 3 ft or less.
.TUE...E winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...E winds 10 kt. Seas 3 ft or less.
.WED...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...E winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.

$$

AMZ021-270900-
Caribbean from 15N to 18N between 72W and 80W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms.
.SUN...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated thunderstorms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated thunderstorms.
.MON...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...E winds 15 to 20 kt. Seas 2 to 4 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.

$$

AMZ023-270900-
Caribbean N of 15N between 64W and 72W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 15 kt. Seas 2 to 4 ft. Isolated
thunderstorms.
.SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated thunderstorms.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated thunderstorms.
.MON...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and
isolated thunderstorms.
.MON NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.

$$

AMZ025-270900-
Offshore Waters Leeward Islands-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms.
.SUN...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers and
isolated thunderstorms.
.SUN NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated thunderstorms.
.MON...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...E winds 15 kt. Seas 3 to 5 ft.
.TUE...E winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 15 kt. Seas 3 to 5 ft.
.WED...E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E winds 15 to 20 kt. Seas 5 to 7 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ027-270900-
Tropical N Atlantic from 15N to 19N between 55W and 60W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...E winds 15 kt. Seas 4 to 6 ft. Scattered showers and
isolated thunderstorms.
.SUN...E winds 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...E to SE winds 15 kt. Seas 4 to 6 ft.
.MON NIGHT...E winds 15 kt. Seas 3 to 5 ft.
.TUE...E winds 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...E winds 15 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft.
.THU...E winds 15 to 20 kt. Seas 5 to 7 ft.
.THU NIGHT...NE to E winds 15 kt. Seas 5 to 7 ft in NE to E
swell.

$$

AMZ029-270900-
W Central Caribbean from 11N to 15N W of 80W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. Scattered showers
and thunderstorms.
.SUN...NE to E winds 10 kt. Seas 2 to 4 ft. Scattered showers and
thunderstorms.
.SUN NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. Scattered
showers and thunderstorms.
.MON...NE to E winds 10 kt. Seas 2 to 4 ft. Scattered
showers and thunderstorms.
.MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.TUE...NE to E winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.WED...NE winds 10 to 15 kt. Seas 3 ft or less.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...E winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.

$$

AMZ031-270900-
Caribbean from 11N to 15N between 72W and 80W including Colombia
Basin-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 15 to 20 kt within 90 nm of coast of
Colombia, and NE to E 10 to 15 kt elsewhere. Seas 3 to 5 ft.
Scattered showers and isolated thunderstorms.
.SUN...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 15 to 20 kt within 90 nm of coast of
Colombia, and NE to E 10 to 15 kt elsewhere. Seas 3 to 5 ft.
Scattered showers and isolated thunderstorms.
.MON...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and
isolated thunderstorms.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ033-270900-
Caribbean S of 15N between 64W and 72W including Venezuela Basin-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 15 to 20 kt Gulf of Venezuela, and NE to
E 10 to 15 kt elsewhere. Seas 2 to 4 ft. Scattered showers and
isolated thunderstorms.
.SUN...E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE to E winds 15 to 20 kt Gulf of Venezuela, and NE
to E 10 to 15 kt elsewhere. Seas 2 to 4 ft.
.MON...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and
isolated thunderstorms.
.MON NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 20 to 25 kt. Seas 5 to 7 ft.

$$

AMZ035-270900-
Offshore Waters Windward Islands including Trinidad and Tobago-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated thunderstorms.
.SUN...E winds 10 kt. Seas 2 to 4 ft. Scattered showers and
isolated thunderstorms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms.
.MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...E to SE winds 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...E winds 15 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...E winds 15 to 20 kt. Seas 5 to 7 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ037-270900-
Tropical N Atlantic from 07N to 15N between 55W and 60W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated thunderstorms.
.SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated thunderstorms.
.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated thunderstorms.
.MON...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...E winds 15 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft.
.THU...E winds 15 to 20 kt. Seas 6 to 8 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft.

$$

AMZ039-270900-
SW Caribbean S of 11N including Approaches to Panama Canal-
457 PM EDT Sat Sep 26 2020

.TONIGHT...N winds 10 kt. Seas 2 to 4 ft. Scattered showers and
isolated thunderstorms.
.SUN...N to NE winds 10 kt. Seas 2 to 4 ft. Scattered showers and
isolated thunderstorms.
.SUN NIGHT...S of 10N, variable winds less than 5 kt, becoming SW
to W 10 kt late. Elsewhere, NE winds 10 kt in the
evening, becoming variable less than 5 kt. Seas 2 to 4 ft.
Scattered showers and isolated thunderstorms.
.MON...SW to W winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.TUE...Variable winds less than 5 kt, becoming W to NW 10 kt in
the afternoon. Seas 3 ft or less.
.TUE NIGHT...NW to N winds 10 kt, shifting to SW to W late. Seas
3 ft or less.
.WED...SW to W winds 10 kt. Seas 3 ft or less.
.WED NIGHT...Variable winds less than 5 kt, becoming S to SW
10 kt late. Seas 2 to 4 ft.
.THU...SW winds 10 kt. Seas 2 to 4 ft.
.THU NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft.

$$

AMZ101-270900-
Synopsis for the SW N Atlantic including the Bahamas
457 PM EDT Sat Sep 26 2020

.SYNOPSIS...Moderate to fresh winds are expected northeast of
the Bahamas this weekend as a surface trough moves across the
western Atlantic. A cold front will move over the northwest part
of the area Wed, then begin to weaken as it reaches from near
31N75W to South Florida Wed night and from 31N73W to near western
Cuba by late Thu. Scattered showers and thunderstorms are
expected ahead of the front.

$$

AMZ111-270900-
Atlantic from 27N to 31N W of 77W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft in E to
SE swell.
.SUN...Variable winds less than 5 kt. Seas 2 to 4 ft in E to SE
swell.
.SUN NIGHT...E to SE winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.
.MON...SE winds 10 to 15 kt. Seas 3 ft or less. Scattered showers
and thunderstorms.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.TUE...S winds 15 to 20 kt. Seas 2 to 4 ft.
.TUE NIGHT...S to SW winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...W to NW winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft.
.THU...N winds 10 kt. Seas 2 to 4 ft.
.THU NIGHT...N to NE winds 10 kt. Seas 2 to 4 ft.

$$

AMZ113-270900-
Atlantic from 27N to 31N between 70W and 77W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms.
.SUN...E to SE winds 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Isolated
thunderstorms.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...S to SW winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...E winds 10 kt. Seas 3 to 5 ft.
.THU NIGHT...NE winds 10 kt. Seas 3 to 5 ft.

$$

AMZ115-270900-
Atlantic from 27N to 31N between 65W and 70W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Winds and
seas higher in and near scattered showers and thunderstorms.
.SUN...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and thunderstorms.
.SUN NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and thunderstorms.
.MON...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...SE to S winds 15 kt. Seas 4 to 6 ft.
.THU...SE to S winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.

$$

AMZ117-270900-
Bahamas including Cay Sal Bank-
457 PM EDT Sat Sep 26 2020

.TONIGHT...E winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms NW and W parts.
.SUN...E winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.
.SUN NIGHT...E winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.
.MON...E to SE winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...S to SW winds 10 kt. Seas 3 ft or less.
.WED NIGHT...E winds 10 kt. Seas 3 ft or less.
.THU...NE to E winds 10 kt. Seas 3 ft or less.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.

$$

AMZ119-270900-
Atlantic from 22N to 27N E of Bahamas to 70W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...E winds 10 kt. Seas 2 to 4 ft.
.SUN...NE to E winds 10 kt. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...SE to S winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SE winds 10 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.

$$

AMZ121-270900-
Atlantic from 22N to 27N between 65W and 70W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...E to SE winds 15 to 20 kt N of 25N, and E 10 to 15 kt
elsewhere. Seas 4 to 6 ft. Scattered showers and isolated
thunderstorms.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated thunderstorms.
.MON...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE...E to SE winds 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...SE winds 15 kt. Seas 4 to 6 ft.
.WED...SE winds 15 kt. Seas 4 to 6 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.

$$

AMZ123-270900-
Atlantic S of 22N W of 70W including Approaches to the Windward
Passage-
457 PM EDT Sat Sep 26 2020

.TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...E winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.MON...E winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...E to SE winds 15 to 20 kt. Seas 2 to 4 ft.
.TUE NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft.
.THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft.

$$

AMZ125-270900-
Atlantic S of 22N between 65W and 70W including Puerto Rico
Trench-
457 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 10 kt. Seas 2 to 4 ft.
.SUN...NE to E winds 10 kt. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms.
.MON...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated thunderstorms.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...E to SE winds 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft.
.WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.

$$

AMZ127-270900-
Atlantic from 19N to 22N between 55W and 65W-
457 PM EDT Sat Sep 26 2020

.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated thunderstorms.
.SUN...E winds 15 kt. Seas 4 to 6 ft. Scattered showers and
isolated thunderstorms.
.SUN NIGHT...E winds 15 kt. Seas 4 to 6 ft.
.MON...E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered showers and
isolated thunderstorms.
.MON NIGHT...E winds 15 kt. Seas 4 to 6 ft.
.TUE...E winds 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...E winds 15 kt. Seas 4 to 6 ft.
.WED...E to SE winds 15 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...E winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.

$$

Forecaster Aguirre

GULF OF MEXICO FORECAST MAP

000
FZNT24 KNHC 262043
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
443 PM EDT Sat Sep 26 2020

Offshore Waters Forecast for the Gulf of Mexico

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

GMZ001-270845-
Synopsis for the Gulf of Mexico
443 PM EDT Sat Sep 26 2020

.SYNOPSIS...A strong cold front will move into the NW Gulf late
Mon afternoon. In the wake of the front, strong northerly winds
are expected in the western half of the basin, with gale force
winds possible west of the front over some areas of the western
Gulf from Mon night through Tue night. High pressure behind the
front will slide eastward across the northern Gulf through Thu
night.

$$

GMZ011-270845-
NW Gulf including Stetson Bank-
443 PM EDT Sat Sep 26 2020

.TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.SUN...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.MON...S to SW winds 10 to 15 kt, shifting to NW in the
afternoon. Seas 3 ft or less.
.MON NIGHT...N winds 20 to 25 kt. Seas 6 to 8 ft.
.TUE...N winds 20 to 25 kt. Seas 6 to 9 ft.
.TUE NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...NW to N winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 to 4 ft.
.WED NIGHT...Variable winds less than 5 kt. Seas 2 to 3 ft in NE
swell.
.THU...Variable winds less than 5 kt. Seas 2 to 3 ft in NE swell.
.THU NIGHT...NE to E winds 10 kt. Seas 2 to 3 ft.

$$

GMZ013-270845-
N Central Gulf including Flower Garden Banks Marine Sanctuary-
443 PM EDT Sat Sep 26 2020

.TONIGHT...W of 90W, variable winds less than 5 kt, becoming SE
10 kt late. Elsewhere, NE winds 10 kt, shifting to SE late. Seas
3 ft or less. Scattered showers and thunderstorms E of 90W.
.SUN...SE to S winds 10 kt. Seas 2 to 3 ft. Scattered showers and
isolated thunderstorms.
.SUN NIGHT...SE to S winds 10 kt. Seas 2 to 3 ft. Scattered
showers and isolated thunderstorms.
.MON...SW winds 10 kt. Seas 2 to 3 ft. Scattered showers and
isolated thunderstorms.
.MON NIGHT...W to NW winds 10 to 15 kt, becoming NW 20 to 25 kt
late. Seas 3 to 5 ft, building to 6 to 8 ft late.
.TUE...NW to N winds 20 to 25 kt. Seas 6 to 8 ft, except W of 92W
8 to 10 ft.
.TUE NIGHT...N winds 15 to 20 kt, except S of 27N 20 to 25 kt
diminishing to 15 to 20 kt late. Seas 5 to 7 ft, except S of 27N
6 to 8 ft subsiding to 5 to 7 ft late.
.WED...N winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...N to NE winds 10 kt. Seas 3 to 4 ft.
.THU...NE winds 10 kt. Seas 3 to 4 ft.
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.

$$

GMZ015-270845-
NE Gulf N of 25N E of 87W-
443 PM EDT Sat Sep 26 2020

.TONIGHT...E to SE winds 10 kt. Seas 2 to 3 ft. Scattered showers
and isolated thunderstorms.
.SUN...SE to S winds 10 kt. Seas 2 to 3 ft. Scattered showers and
isolated thunderstorms.
.SUN NIGHT...Variable winds less than 5 kt, becoming E to SE
10 kt late. Seas 2 to 3 ft. Scattered showers and isolated
thunderstorms.
.MON...S winds 10 kt. Seas 2 to 3 ft. Scattered showers and
isolated thunderstorms.
.MON NIGHT...Variable winds less than 5 kt. Seas 2 to 3 ft in
SE to S swell.
.TUE...SW winds 10 kt. Seas 2 to 3 ft.
.TUE NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...N winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...NE winds 10 kt. Seas 3 to 4 ft.
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.

$$

GMZ017-270845-
W Central Gulf from 22N to 26N W of 94W-
443 PM EDT Sat Sep 26 2020

...GALE CONDITIONS POSSIBLE W OF 96W TUE...

.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.SUN...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.MON...SE to S winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.
.MON NIGHT...N to NE winds 10 to 15 kt, becoming N 20 to 25 kt
late. Seas 3 ft or less, building to 3 to 5 ft late.
.TUE...N winds 25 to 30 kt, except W of 96W 30 to 35 kt. Seas 8 to
12 ft, except 10 to 14 ft W of 96W.
.TUE NIGHT...N winds 20 to 25 kt. Seas 7 to 11 ft in NE swell.
.WED...N winds 10 to 15 kt. Seas 5 to 7 ft in NE swell.
.WED NIGHT...NE winds 10 kt in the evening, becoming variable
less than 5 kt. Seas 3 to 4 ft in NE swell.
.THU...NE to E winds 10 kt. Seas 3 to 4 ft.
.THU NIGHT...NE winds 10 kt. Seas 2 to 3 ft.

$$

GMZ019-270845-
Central Gulf from 22N to 26N between 87W and 94W-
443 PM EDT Sat Sep 26 2020

.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated thunderstorms.
.SUN...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and
isolated thunderstorms.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and
isolated thunderstorms.
.MON...S winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and
isolated thunderstorms.
.MON NIGHT...NE winds 10 kt. Seas 3 to 4 ft.
.TUE...NW to N winds 20 to 25 kt. Seas 4 to 6 ft.
.TUE NIGHT...N winds 20 to 25 kt. Seas 5 to 7 ft.
.WED...N to NE winds 15 to 20 kt. Seas 6 to 9 ft in NW to N
swell.
.WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ021-270845-
E Gulf from 22N to 25N E of 87W including Straits of Florida-
443 PM EDT Sat Sep 26 2020

.TONIGHT...Variable winds less than 5 kt, becoming E to SE 10 kt
late. Seas 3 ft or less.
.SUN...SE to S winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated thunderstorms.
.SUN NIGHT...Straits of Florida, NE to E winds 10 kt. Elsewhere,
variable winds less than 5 kt, becoming E to SE 10 kt late. Seas
3 ft or less.
.MON...E to SE winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.TUE...Variable winds less than 5 kt. Seas 3 ft or less.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less.
.WED...N to NE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ023-270845-
SW Gulf S of 22N W of 94W-
443 PM EDT Sat Sep 26 2020

...GALE CONDITIONS POSSIBLE S OF 21N W OF 95W TUE AND TUE
NIGHT...

.TONIGHT...NE winds 10 kt, shifting to SE late. Seas
3 ft or less. Scattered showers and isolated thunderstorms.
.SUN...SE to S winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...SE to S winds 10 kt. Seas 3 ft or less.
.MON NIGHT...NE to E winds 10 kt, shifting to N late.
Seas 3 ft or less.
.TUE...NW to N winds 20 to 25 kt, except S of 21N W of 95W
increasing to 30 to 40 kt in the afternoon. Seas 6 to 8 ft, except
S of 21N W of 95W building to 10 to 17 ft in the afternoon.
.TUE NIGHT...NW to N winds 20 to 30 kt, except S of 21N W of 95W
30 to 35 kt. Seas 9 to 14 ft, except S of 21N W of 95W 10 to 17
ft.
.WED...NW to N winds 20 to 25 kt. Seas 8 to 12 ft.
.WED NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in N to NE
swell.
.THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.

$$

GMZ025-270845-
E Bay of Campeche including Campeche Bank-
443 PM EDT Sat Sep 26 2020

.TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated thunderstorms.
.SUN...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated thunderstorms.
.MON...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...Variable winds less than 5 kt, becoming NW to N 10 to
15 kt in the afternoon. Seas 3 ft or less, building to 2 to 4 ft
in the afternoon.
.TUE NIGHT...N winds 20 to 25 kt. Seas 6 to 9 ft, except W of 93W
8 to 10 ft.
.WED...N to NE winds 20 to 25 kt. Seas 8 to 12 ft.
.WED NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft.
.THU...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.

$$

Forecaster Aguirre

ATLANTIC FORECAST MAP

000
FZNT02 KNHC 040932
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE NOV 04 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 0600 UTC TUE NOV 04.
24 HOUR FORECAST VALID 0600 UTC WED NOV 05.
48 HOUR FORECAST VALID 0600 UTC THU NOV 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WEAKENING COLD FRONT FROM 31N56W TO 21N65W THEN STATIONARY
TO 19N69W. S OF 29N W OF FRONT NE WINDS 20 TO 25 KT. SEAS 9 TO
13 FT E OF BAHAMAS...AND TO 8 FT W OF BAHAMAS. FROM 18N TO 24N
E OF 42W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE N
OF A LINE FROM 15N35W TO 17N55W TO 21N68W TO 26N77W WINDS 20 KT
OR LESS. SEAS 8 TO 11 FT IN MIXED NE...SE AND NW SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. SHEAR LINE FROM 31N57W TO
24N65W TO 20N71W. TROUGH FROM 25N62W TO 19N62W. BETWEEN SHEAR
LINE AND A LINE FROM 31N68W TO 27N80W NE WINDS 20 TO 30 KT. SEAS
9 TO 13 FT E OF BAHAMAS...HIGHEST FROM 26N TO 27N BETWEEN 64W
AND 71W. N OF A LINE FROM 12N35W TO 20N70W AND E OF SHEAR LINE
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE...SE AND NW
SWELL.
.48 HOUR FORECAST SHEAR LINE DISSIPATED. LOW PRES NEAR 28N71W
1010 MB WITH TROUGH NE TO 31N67W AND ANOTHER TROUGH FROM LOW TO
21N72W. WITHIN 90 NM EITHER SIDE OF LINE FROM 31N67W TO 26N72W
NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT...HIGHEST NEAR 27N71W.
FROM 25N TO 28N BETWEEN 64W AND 67W SE WINDS 20 TO 25 KT. SEAS
8 TO 10 FT. ELSEWHERE N OF 10N E OF 60W...AND N OF 21N BETWEEN
67W AND 78W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
NE...SE AND NW SWELL.

.CARIBBEAN WEAKENING STATIONARY FRONT FROM 18N72W TO 16N78W TO
15N84W. W OF FRONT TO 85W NE WINDS 20 TO 25 KT...EXCEPT TO 30 KT
WINDWARD PASSAGE AND APPROACHES. SEAS 8 TO 10 FT S OF 21N. FROM
10N TO 16N BETWEEN 73W AND 81W NE WINDS 20 TO 25 KT. SEAS 8 TO 9
FT. N OF 16N BETWEEN 69W AND 72W NE WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 18N73W TO
15N79W TO 15N84W. W OF FRONT TO LINE FROM 20N77W TO 18N82W TO
18N86W...INCLUDING GULF OF HONDURAS...WINDS 20 KT OR LESS EXCEPT
NE 20 TO 25 KT N OF 19N BETWEEN 78W AND 84W. SEAS TO 8 FT. FROM
12N TO 15N BETWEEN 78W AND 81W WINDS 20 KT OR LESS. SEAS 8 FT IN
NE SWELL.
.30 HOUR FORECAST STATIONARY FRONT DISSIPATED. WINDS 20 KT OR
LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO S OF 25N E OF 87W NE TO E WINDS 20 TO 25 KT.
SEAS TO 9 FT.
.24 HOUR FORECAST S OF 25N E OF 87W NE TO E WINDS 20 TO 25 KT.
SEAS TO 9 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL.

.GULF OF MEXICO 48 HOUR FORECAST COLD FRONT FROM 30N93W TO
25N97W. W OF FRONT NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.

MARINE FORECAST PAGE

748
AGXX40 KNHC 262109 AAA
MIMATS

Marine Weather Discussion
NWS National Hurricane Center Miami FL
510 PM EDT Sat Sep 26 2020

Updated SW N Atlantic Including the Bahamas section

Marine Weather Discussion for the Gulf of Mexico, Caribbean Sea,
and Tropical North Atlantic from 07N to 19N between 55W and 64W
and the Southwest North Atlantic including the Bahamas

...GULF OF MEXICO...

A strong cold front will move into the NW Gulf late Mon
afternoon. In the wake of the front, strong northerly winds are
expected in the western half of the basin, with gale force winds
possible west of the front over some areas of the western Gulf
from Mon night through Tue night. High pressure behind the front
will slide eastward across the northern Gulf through Wed night.

...CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN
55W AND 64W...

Moderate to fresh trade winds are expected in the central
Caribbean through early Sun, becoming fresh to strong by Wed.
Moderate winds are expected elsewhere across the region.

...SW N ATLANTIC INCLUDING THE BAHAMAS...Updated

Moderate to fresh winds are expected northeast of the Bahamas
this weekend as a surface trough moves across the western
Atlantic. A cold front will move over the northwest part of the
area Wed, then begin to weaken as it reaches from near 31N75W to
South Florida Wed night and from 31N73W to near western Cuba by
late Thu. Scattered showers and thunderstorms are expected ahead
of the front.

$$

.WARNINGS...Any changes impacting coastal NWS offices will be
coordinated through AWIPS II Collaboration Chat, or by
telephone:

.GULF OF MEXICO...
.GMZ017...W CENTRAL GULF FROM 22N TO 26N W OF 94W...
GALE CONDITIONS POSSIBLE Mon night into Tue.
.GMZ023...SW GULF S OF 22N W OF 94W...
GALE CONDITIONS POSSIBLE Tue into Tue night.

.CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO 19N BETWEEN
55W AND 64W...
None.

.SW N ATLANTIC INCLUDING THE BAHAMAS...
None.

$$

*For detailed zone descriptions, please visit:
http://www.nhc.noaa.gov/abouttafbprod.shtml#OWF

Note: gridded marine forecasts are available in the National
Digital Forecast Database (NDFD) at:
http://www.nhc.noaa.gov/marine/grids.php

For additional information, please visit:
http://www.nhc.noaa.gov/marine

$$

.Forecaster Aguirre. National Hurricane Center.

NCHurricane.com is for informative purposes only. Do not use the information on this site to make decisions regarding protecting your life and⁄or personal property. Rely only on information from official sources of information, such as your local NWS office, the NHC, and your local AMS certified meteorologists to make such decisions in a severe weather event.

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