268
FZNT24 KNHC 190813
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
313 AM EST Wed Nov 19 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.

GMZ001-192015-
Synopsis for the Gulf of America
313 AM EST Wed Nov 19 2025

.SYNOPSIS...High pressure centered near northern Florida gentle
to moderate E to SE winds and slight to moderate seas through Sat
night across the basin. Low pressure over northern Mexico may
lead to winds increasing to fresh speeds in the NW Gulf Sun night.

$$

GMZ040-192015-
NW Gulf of America including Stetson Bank-
313 AM EST Wed Nov 19 2025

.TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...SE winds 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 10 to 15 kt. Seas 3 to 5 ft.
.FRI...S winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft.
.SAT...SE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...SE winds 10 kt. Seas 3 ft or less.
.SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft.

$$

GMZ041-192015-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
313 AM EST Wed Nov 19 2025

.TODAY...SE winds 10 kt. Seas 3 ft or less.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...S to SW winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...S winds 10 kt. Seas 2 to 4 ft.
.SAT...W of 92W, variable winds less than 5 kt, becoming SE 10 kt
in the afternoon. E of 92W, variable winds less than 5 kt. Seas
3 ft or less.
.SAT NIGHT...W of 92W, variable winds less than 5 kt, becoming SE
10 kt late. E of 92W, variable winds less than 5 kt.
Seas 3 ft or less.
.SUN...E to SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ056-192015-
N Central Gulf of America Offshore Waters-
313 AM EST Wed Nov 19 2025

.TODAY...E winds 10 kt. Seas 3 ft or less.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...S winds 10 kt. Seas 2 to 4 ft.
.SAT...S winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 kt. Seas 3 ft or less.

$$

GMZ057-192015-
NE Gulf of America N of 26N E of 87W-
313 AM EST Wed Nov 19 2025

.TODAY...E winds 10 kt. Seas 3 ft or less.
.TONIGHT...E winds 10 kt. Seas 2 to 4 ft.
.THU...E to SE winds 10 kt. Seas 2 to 4 ft.
.THU NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
.FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.SAT...S winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...W of 85W, variable winds less than 5 kt in the
evening. Variable winds less than 5 kt late. E of 85W,
W to NW winds 10 kt in the evening. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.

$$

GMZ058-192015-
W Central Gulf of America from 22N to 26N W of 94W-
313 AM EST Wed Nov 19 2025

.TODAY...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
.SAT...SE winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft.

$$

GMZ045-192015-
W Central Gulf of America from 22N to 26N between 91W and 94W-
313 AM EST Wed Nov 19 2025

.TODAY...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to SE 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 to SE winds 10 to 15 kt. Seas 3 ft or less.
.SUN...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ046-192015-
Central Gulf of America from 22N to 26N between 87W and 91W-
313 AM EST Wed Nov 19 2025

.TODAY...E winds 10 kt. Seas 2 to 4 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...E to SE winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...E winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ047-192015-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
313 AM EST Wed Nov 19 2025

.TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...E to SE 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 winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...NE to E winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...NE to E winds 10 kt. Seas 3 ft or less.

$$

GMZ048-192015-
SW Gulf of America S of 22N W of 94W-
313 AM EST Wed Nov 19 2025

.TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...E winds 10 kt. Seas 3 ft or less.
.THU...SE winds 10 to 15 kt. Seas 3 ft or less.
.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...E to SE winds 10 kt. Seas 2 to 4 ft.
.SAT...E to SE winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...E winds 10 kt. Seas 3 ft or less.
.SUN...E to SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ049-192015-
Central Bay of Campeche-
313 AM EST Wed Nov 19 2025

.TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...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 3 ft or less.
.FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...NE to 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...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ050-192015-
E Bay of Campeche including Campeche Bank-
313 AM EST Wed Nov 19 2025

.TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...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...W of 90W, N to NE winds 10 kt, shifting to E late. E
of 90W, E to SE winds 15 to 20 kt. Seas 2 to 4 ft.
.FRI...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.

$$

Forecaster Konarik