137
FZNT24 KNHC 110825
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
325 AM EST Tue Nov 11 2025

Offshore Waters Forecast for the Gulf of America

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.

GMZ001-112030-
Synopsis for the Gulf of America
325 AM EST Tue Nov 11 2025

.SYNOPSIS...A strong cold front continues to move away from the
area. Near-gale force N winds and rough to very rough seas will
dominate the basin this morning, then gradually diminish through
the day as high pressure settles into the NE basin. For the
latter half of the week, fairly benign marine conditions are
anticipated, but southerly return flow east of the high pressure
may bring fresh to strong winds to the NW Gulf by this weekend.

$$

GMZ040-112030-
NW Gulf of America including Stetson Bank-
325 AM EST Tue Nov 11 2025

.TODAY...E to SE winds 10 kt. Seas 3 to 5 ft.
.TONIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...S winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...SE to S winds 20 to 25 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE to S winds 15 kt. Seas 3 to 5 ft.

$$

GMZ041-112030-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
325 AM EST Tue Nov 11 2025

.TODAY...E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E swell.
.TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...SE to S winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...SE winds 10 kt. Seas 3 ft or less.
.THU...E to SE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...SE winds 10 kt. Seas 3 ft or less.
.FRI...SE winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...SE to S winds 15 to 20 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ056-112030-
N Central Gulf of America Offshore Waters-
325 AM EST Tue Nov 11 2025

.TODAY...NE winds 15 to 20 kt. Seas 6 to 9 ft in N to NE swell.
.TONIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in NE to E swell.
.WED...E to SE winds 10 kt. Seas 2 to 4 ft.
.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...E winds 10 kt. Seas 3 ft or less.
.FRI...E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE winds 10 kt. Seas 3 ft or less.

$$

GMZ057-112030-
NE Gulf of America N of 26N E of 87W-
325 AM EST Tue Nov 11 2025

.TODAY...N to NE winds 20 to 25 kt. Seas 7 to 10 ft in NW to N
swell.
.TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...NE to E winds 10 kt. Seas 2 to 4 ft.
.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.
.FRI...NE to E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...E winds 10 kt. Seas 3 ft or less.
.SAT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...W of 85W, E to SE winds 10 kt in the evening,
becoming variable less than 5 kt. E of 85W, variable winds less
than 5 kt. Seas 3 ft or less.

$$

GMZ058-112030-
W Central Gulf of America from 22N to 26N W of 94W-
325 AM EST Tue Nov 11 2025

.TODAY...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in NE swell.
.TONIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft.
.WED...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.

$$

GMZ045-112030-
W Central Gulf of America from 22N to 26N between 91W and 94W-
325 AM EST Tue Nov 11 2025

.TODAY...NE winds 15 to 20 kt. Seas 7 to 10 ft in NE swell.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell.
.WED...E to SE winds 10 kt. Seas 4 to 6 ft in NE swell.
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...E winds 10 kt. Seas 2 to 4 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ046-112030-
Central Gulf of America from 22N to 26N between 87W and 91W-
325 AM EST Tue Nov 11 2025

.TODAY...NE winds 15 to 20 kt. Seas 8 to 12 ft in N to NE swell.
.TONIGHT...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in N to NE
swell.
.WED...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NE to E
swell.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...NE to 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.
.FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ047-112030-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
325 AM EST Tue Nov 11 2025

.TODAY...N to NE winds 20 to 25 kt. Seas 8 to 12 ft in NW to N
swell.
.TONIGHT...NE to E winds 15 to 20 kt. Seas 7 to 11 ft in N swell.
.WED...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE to E
swell.
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...NE winds 15 to 20 kt. Seas 5 to 7 ft S of 24N, and 2 to
4 ft N of 24N.
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ048-112030-
SW Gulf of America S of 22N W of 94W-
325 AM EST Tue Nov 11 2025

.TODAY...N to NE winds 15 to 20 kt. Seas 7 to 11 ft in N to NE
swell.
.TONIGHT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in NE swell.
.WED...E winds 10 kt. Seas 4 to 6 ft in NE swell.
.WED NIGHT...E winds 10 kt. Seas 2 to 4 ft.
.THU...E winds 10 kt. Seas 2 to 4 ft.
.THU NIGHT...E winds 10 kt. Seas 2 to 4 ft.
.FRI...E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.

$$

GMZ049-112030-
Central Bay of Campeche-
325 AM EST Tue Nov 11 2025

.TODAY...NE winds 15 to 20 kt. Seas 7 to 11 ft in N to NE swell.
.TONIGHT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in N to NE
swell.
.WED...E winds 10 kt. Seas 4 to 6 ft in N to NE swell.
.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 2 to 4 ft.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ050-112030-
E Bay of Campeche including Campeche Bank-
325 AM EST Tue Nov 11 2025

.TODAY...NE winds 15 to 20 kt. Seas 7 to 11 ft in N swell.
.TONIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in N swell.
.WED...NE to E winds 10 to 15 kt. Seas 5 to 7 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...NE 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.
.FRI...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

Forecaster ERA