226
FZNT24 KNHC 300856
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
356 AM EST Sun Nov 30 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.

GMZ001-302100-
Synopsis for the Gulf of America
356 AM EST Sun Nov 30 2025

.SYNOPSIS...High pressure over the Carolinas continues to support fresh
E winds across the southeast Gulf and Florida Straits, with rough seas
over the Florida Straits. These winds and seas will diminish through
this morning, as the high pressure shifts eastward ahead of a cold
front moving into the eastern U.S. This front will enter the
northwest Gulf later this morning, then stall Mon night into Tue,
when a low pressure will form off Texas and move northeastward
across the southeast U.S. into the northwest Atlantic. Thereafter,
the front will move southeastward farther into the basin, but
then stall over the central Gulf through mid-week, as another low
forms over South Texas. Looking ahead, expect fresh southerly
flow over the western Gulf as the low pressure moves
northeastward.

$$

GMZ040-302100-
NW Gulf of America including Stetson Bank-
356 AM EST Sun Nov 30 2025

.TODAY...S winds 10 to 15 kt, shifting to N in the afternoon.
Seas 4 to 6 ft in E swell. Scattered showers.
.TONIGHT...S of 27N, NE winds 15 to 20 kt, shifting to E 10 kt
late. N of 27N, NE winds 15 to 20 kt. Seas 5 to 7 ft.
Scattered showers and isolated tstms.
.MON...S of 27N, SE to S winds 10 to 15 kt. N of 27N, NE to E
winds 15 to 20 kt, shifting to SE to S 10 kt in the afternoon.
Seas 5 to 7 ft. Scattered showers.
.MON NIGHT...SW to W winds 10 kt, shifting to NW to N 15 to 20 kt
late. Seas 4 to 6 ft.
.TUE...N winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft in N to NE
swell.
.WED...E to SE 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...S winds 10 kt. Seas 2 to 4 ft.
.THU NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.

$$

GMZ041-302100-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
356 AM EST Sun Nov 30 2025

.TODAY...SE winds 10 kt. Seas 4 to 6 ft in E swell. Scattered
showers.
.TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in E swell.
Scattered showers.
.MON...E to SE winds 10 kt. Seas 4 to 6 ft in E to SE swell.
Scattered showers and isolated tstms.
.MON NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft.
.TUE...N winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft in NW to N
swell.
.WED...E to SE winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.THU...SE to S winds 10 kt. Seas 2 to 4 ft.
.THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ056-302100-
N Central Gulf of America Offshore Waters-
356 AM EST Sun Nov 30 2025

.TODAY...E winds 10 kt. Seas 3 to 5 ft.
.TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers.
.MON NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers.
.TUE...NW winds 15 to 20 kt. Seas 4 to 6 ft.
.TUE NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...NE winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...E winds 10 kt. Seas 3 ft or less.
.THU...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ057-302100-
NE Gulf of America N of 26N E of 87W-
356 AM EST Sun Nov 30 2025

.TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers.
.MON...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers.
.TUE...W winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...N to NE winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...NE 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 to 15 kt. Seas 3 ft or less.

$$

GMZ058-302100-
W Central Gulf of America from 22N to 26N W of 94W-
356 AM EST Sun Nov 30 2025

.TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers.
.TONIGHT...W of 96W, NE to E winds 10 kt, shifting to E 15 to
20 kt late. E of 96W, E to SE winds 10 kt. Seas 5 to
7 ft in NE to E swell. Scattered showers.
.MON...W of 96W, NW winds 15 to 20 kt. E of 96W, SE winds 10 kt,
shifting to S in the afternoon. Seas 5 to 7 ft.
.MON NIGHT...W winds 10 kt. Seas 3 to 5 ft.
.TUE...N winds 15 to 20 kt. Seas 5 to 7 ft.
.TUE NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.

$$

GMZ045-302100-
W Central Gulf of America from 22N to 26N between 91W and 94W-
356 AM EST Sun Nov 30 2025

.TODAY...E winds 10 kt. Seas 2 to 4 ft.
.TONIGHT...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 kt, shifting to S in the afternoon. Seas
2 to 4 ft.
.MON NIGHT...Variable winds less than 5 kt S of 24N, and SW 10 kt
N of 24N. Seas 2 to 4 ft.
.TUE...S of 24N, variable winds less than 5 kt, becoming NW 10 kt
in the afternoon. N of 24N, NW winds 15 to 20 kt. Seas 3 ft or
less S of 24N, and 5 to 7 ft N of 24N.
.TUE NIGHT...S of 24N, N winds 10 kt, shifting to NE to E late. N
of 24N, NE winds 15 to 20 kt. Seas 5 to 7 ft.
.WED...E to SE winds 10 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.THU...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ046-302100-
Central Gulf of America from 22N to 26N between 87W and 91W-
356 AM EST Sun Nov 30 2025

.TODAY...NE to E winds 10 kt. Seas 4 to 6 ft in NE to E swell.
.TONIGHT...NE to E winds 10 kt. Seas 3 to 5 ft.
.MON...E to SE winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...Variable winds less than 5 kt S of 24N, and SW 10 kt
N of 24N. Seas 3 ft or less.
.TUE...W winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...N winds 10 to 15 kt. S of 24N, seas 3 ft or less,
building to 3 to 5 ft late. N of 24N, seas 4 to 6 ft.
.WED...NE to E winds 10 kt. Seas 3 to 5 ft.
.WED NIGHT...E winds 10 kt. Seas 2 to 4 ft.
.THU...E to SE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ047-302100-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
356 AM EST Sun Nov 30 2025

.TODAY...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers.
.MON...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers.
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...SW winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NW winds 10 kt. Seas 2 to 4 ft.
.WED...NE winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft.
.THU...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ048-302100-
SW Gulf of America S of 22N W of 94W-
356 AM EST Sun Nov 30 2025

.TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...E winds 10 kt. Seas 2 to 4 ft.
.MON...E winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 to 5 ft in NE swell.
.MON NIGHT...S of 21N W of 95W, E to SE winds 10 kt. Elsewhere,
variable winds less than 5 kt, becoming E to SE 10 kt late. Seas
2 to 4 ft.
.TUE...S of 21N W of 95W, SE to S winds 10 kt in the morning,
becoming variable less than 5 kt. Seas 3 ft or less. Elsewhere,
variable winds less than 5 kt, becoming NE 10 kt in the
afternoon, Seas 3 ft or less, building to 4 to 6 ft in the
afternoon.
.TUE NIGHT...NE winds 10 kt in the evening, becoming variable
less than 5 kt. Seas 2 to 4 ft S of 21N W of 95W, and 4 to 6 ft
elsewhere.
.WED...SE winds 10 kt. Seas 3 to 5 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ049-302100-
Central Bay of Campeche-
356 AM EST Sun Nov 30 2025

.TODAY...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...E winds 10 kt. Seas 3 ft or less.
.MON NIGHT...S of 20N, NE winds 10 kt. N of 20N, variable winds
less than 5 kt, becoming E 10 kt late. Seas 3 ft or
less.
.TUE...S of 20N, NE to E winds 10 kt. N of 20N, variable winds
less than 5 kt, becoming N to NE 10 kt in the afternoon. Seas
3 ft or less.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.WED...E to SE winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ050-302100-
E Bay of Campeche including Campeche Bank-
356 AM EST Sun Nov 30 2025

.TODAY...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE to E winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.MON NIGHT...NE winds 10 kt. Seas 3 ft or less.
.TUE...NE winds 10 kt W of 90W, and variable less than 5 kt E of
90W. Seas 3 ft or less.
.TUE NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less.
.WED...NE to E winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.THU...E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

Forecaster Christensen