236
FZNT24 KNHC 122012
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
412 PM EDT Sun Oct 12 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.

GMZ001-130815-
Synopsis for the Gulf of America
412 PM EDT Sun Oct 12 2025

.SYNOPSIS...A ridge will dominate the basin through late this week,
resulting in gentle to moderate winds and slight to moderate
seas. Winds are expected to increase to fresh speeds over the
eastern Gulf Thu night through Fri night as the pressure gradient
tightens some across the area.

$$

GMZ040-130815-
NW Gulf of America including Stetson Bank-
412 PM EDT Sun Oct 12 2025

.TONIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
.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 winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.WED...NE to E winds 10 kt. Seas 3 ft or less.
.WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.THU...SE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI...SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ041-130815-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
412 PM EDT Sun Oct 12 2025

.TONIGHT...E winds 10 kt. Seas 2 to 4 ft.
.MON...E winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 to 15 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 to 15 kt. Seas 3 ft or less.
.WED...Variable winds less than 5 kt. Seas 3 ft or less.
.WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.THU...E to SE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI...SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ056-130815-
N Central Gulf of America Offshore Waters-
412 PM EDT Sun Oct 12 2025

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

$$

GMZ057-130815-
NE Gulf of America N of 26N E of 87W-
412 PM EDT Sun Oct 12 2025

.TONIGHT...N to NE winds 10 kt. Seas 3 ft or less.
.MON...N to NE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...NE winds 10 kt. Seas 3 ft or less.
.TUE...NE winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...N to 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 ft or less.
.THU...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.THU NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft.
.FRI...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.

$$

GMZ058-130815-
W Central Gulf of America from 22N to 26N W of 94W-
412 PM EDT Sun Oct 12 2025

.TONIGHT...E winds 10 kt. Seas 2 to 4 ft.
.MON...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.TUE...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...NE to E winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.THU...SE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...W of 96W, SE to S winds 10 to 15 kt. E of 96W, variable
winds less than 5 kt, becoming SE to S 10 kt in the afternoon.
Seas 2 to 4 ft.
.FRI NIGHT...SE winds 10 kt. Seas 2 to 4 ft.

$$

GMZ045-130815-
W Central Gulf of America from 22N to 26N between 91W and 94W-
412 PM EDT Sun Oct 12 2025

.TONIGHT...NE winds 10 to 15 kt, shifting to E to SE late. Seas
3 to 5 ft.
.MON...S of 24N, variable winds less than 5 kt, becoming E to SE
10 kt in the afternoon. N of 24N, E winds 10 to 15 kt. Seas 2 to
4 ft. Scattered showers and isolated tstms.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...NE to E winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft.
.THU...NE to E 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.
.FRI...SE 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.

$$

GMZ046-130815-
Central Gulf of America from 22N to 26N between 87W and 91W-
412 PM EDT Sun Oct 12 2025

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

$$

GMZ047-130815-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
412 PM EDT Sun Oct 12 2025

.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.WED...NE to E winds 10 to 15 kt. Seas 4 to 6 ft.
.WED NIGHT...NE 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...E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...E winds 10 to 15 kt S of 24N, and E 15 to 20 kt N of 24N.
Seas 3 to 5 ft.
.FRI NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.

$$

GMZ048-130815-
SW Gulf of America S of 22N W of 94W-
412 PM EDT Sun Oct 12 2025

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

$$

GMZ049-130815-
Central Bay of Campeche-
412 PM EDT Sun Oct 12 2025

.TONIGHT...Variable winds less than 5 kt S of 20N, and NE to E
10 kt N of 20N. Seas 2 to 4 ft.
.MON...Variable winds less than 5 kt S of 20N, and E 10 kt N of
20N. Seas 3 ft or less.
.MON NIGHT...NE winds 10 kt. Seas 3 ft or less.
.TUE...NE winds 10 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.WED...NE winds 10 kt. Seas 3 to 5 ft.
.WED NIGHT...N to NE winds 10 kt. Seas 2 to 4 ft.
.THU...Variable winds less than 5 kt. Seas 2 to 4 ft.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.FRI...Variable winds less than 5 kt. Seas 2 to 4 ft.
.FRI NIGHT...NE to E winds 10 kt. Seas 3 ft or less.

$$

GMZ050-130815-
E Bay of Campeche including Campeche Bank-
412 PM EDT Sun Oct 12 2025

.TONIGHT...N winds 10 kt in the evening, becoming variable less
than 5 kt. Seas 2 to 4 ft.
.MON...Variable winds less than 5 kt. Seas 3 ft or less.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less, building to
2 to 4 ft late.
.TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...NE winds 10 kt. Seas 3 to 5 ft.
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...W of 90W, variable winds less than 5 kt, becoming NW to N
10 kt in the afternoon. E of 90W, 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.
.FRI...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.

$$

Forecaster GR