Offshore Marine Forecast
000
FZNT24 KNHC 131438
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
1038 AM EDT Tue May 13 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.
GMZ001-140245-
Synopsis for the Gulf of America
1038 AM EDT Tue May 13 2025
.SYNOPSIS...High pressure over the southeastern Gulf should
steadily strengthen this afternoon through Wed then drift eastward
towards the Florida Peninsula where it will prevail through the
weekend. This will tighten the pressure gradient against building
lower pressure over the far western Gulf and will lead to fresh
to strong southerly winds and moderate to rough seas through Sat.
$$
GMZ040-140245-
NW Gulf of America including Stetson Bank-
1038 AM EDT Tue May 13 2025
.TODAY...S winds 15 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...S winds 15 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...S winds 20 to 25 kt. Seas 5 to 7 ft.
.THU NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...SE to S winds 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...SE to S winds 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
$$
GMZ041-140245-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
1038 AM EDT Tue May 13 2025
.TODAY...S to SW winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED...S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...SE to S winds 15 to 20 kt. Seas 5 to 7 ft.
.THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...SE to S winds 15 kt. Seas 3 to 5 ft.
.SAT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...SE to S winds 15 kt. Seas 3 to 5 ft.
$$
GMZ056-140245-
N Central Gulf of America Offshore Waters-
1038 AM EDT Tue May 13 2025
.TODAY...SW to W winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...S winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ057-140245-
NE Gulf of America N of 26N E of 87W-
1038 AM EDT Tue May 13 2025
.TODAY...W winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...SW to W winds 10 kt. Seas 2 to 4 ft.
.WED...S to SW winds 10 kt. Seas 3 ft or less.
.WED NIGHT...W of 85W, S winds 10 kt. E of 85W, variable winds
less than 5 kt, becoming S to SW 10 kt late. Seas 3 ft
or less.
.THU...SE to S winds 10 kt. Seas 3 ft or less.
.THU NIGHT...W of 85W, variable winds less than 5 kt, becoming SE
to S 10 kt late. E of 85W, variable winds less than
5 kt. Seas 3 ft or less.
.FRI...SE to S winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...W of 85W, SE to S winds 10 kt. E of 85W, variable
winds less than 5 kt, becoming S 10 kt late. Seas 3 ft
or less.
.SAT...S winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less.
.SAT NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
$$
GMZ058-140245-
W Central Gulf of America from 22N to 26N W of 94W-
1038 AM EDT Tue May 13 2025
.TODAY...SE to S winds 15 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...SE to S winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
$$
GMZ045-140245-
W Central Gulf of America from 22N to 26N between 91W and 94W-
1038 AM EDT Tue May 13 2025
.TODAY...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SE winds 10 kt, shifting to E to SE 15 to 20 kt
late. Seas 2 to 4 ft.
.THU...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...E to SE winds 15 kt. Seas 4 to 6 ft.
$$
GMZ046-140245-
Central Gulf of America from 22N to 26N between 87W and 91W-
1038 AM EDT Tue May 13 2025
.TODAY...SE to S winds 10 kt. Seas 3 ft or less.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.WED...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
$$
GMZ047-140245-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
1038 AM EDT Tue May 13 2025
.TODAY...Variable winds less than 5 kt. Seas 3 ft or less.
.TONIGHT...S of 24N, NE to E winds 10 kt late. Variable
winds less than 5 kt in the evening. N of 24N, variable less than
5 kt. Seas 3 ft or less.
.WED...S of 24N, E winds 10 kt. N of 24N, variable winds less
than 5 kt, becoming SE 10 kt in the afternoon. 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 winds 10 to 15 kt. Seas 3 ft or less.
.FRI...E to SE winds 10 kt. Seas 3 ft or less.
.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 to SE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ048-140245-
SW Gulf of America S of 22N W of 94W-
1038 AM EDT Tue May 13 2025
.TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.WED...SE winds 15 to 20 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
$$
GMZ049-140245-
Central Bay of Campeche-
1038 AM EDT Tue May 13 2025
.TODAY...E to SE winds 10 kt. Seas 3 ft or less.
.TONIGHT...NE to E 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...NE to E winds 10 kt, increasing to 15 to 20 kt late.
Seas 2 to 4 ft.
.THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.
$$
GMZ050-140245-
E Bay of Campeche including Campeche Bank-
1038 AM EDT Tue May 13 2025
.TODAY...E winds 10 kt. Seas 3 ft or less.
.TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...E winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...NE winds 15 to 20 kt, shifting to E 10 to 15 kt
late. Seas 2 to 4 ft.
.THU...E winds 15 to 20 kt. Seas 2 to 4 ft.
.THU NIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas
3 to 5 ft.
.FRI...W of 90W, SE winds 15 to 20 kt, shifting to NE 10 kt in
the afternoon. E of 90W, E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas
3 to 5 ft.
.SAT...W of 90W, SE winds 10 to 15 kt, shifting to NE in the
afternoon. E of 90W, E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas
3 to 5 ft.
$$
Forecaster Ramos
