Offshore Marine Forecast
000
FZNT24 KNHC 301456
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
1056 AM EDT Wed Apr 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.
GMZ001-010300-
Synopsis for the Gulf of America
1056 AM EDT Wed Apr 30 2025
.SYNOPSIS...A ridge will continue to dominate the Gulf waters this
week. Its associated gradient will maintain moderate to fresh east
to southeast winds over the basin for the next few days. East winds
will pulse to strong speeds north of the Yucatan peninsula and
over the Bay of Campeche at tonight through Fri night in association
with a diurnal trough. Moderate to fresh east winds and moderate
seas are expected over the Straits of Florida through Thu night.
Winds elsewhere will begin to diminish Fri and into the weekend.
Looking ahead, a weak cold front may reach the NE Gulf Sat night.
$$
GMZ040-010300-
NW Gulf of America including Stetson Bank-
1056 AM EDT Wed Apr 30 2025
.TODAY...SE to S winds 20 kt. Seas 5 to 7 ft.
.TONIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...SE winds 15 to 20 kt. Seas 5 to 7 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE to E winds 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 15 kt. Seas 3 to 5 ft.
$$
GMZ041-010300-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
1056 AM EDT Wed Apr 30 2025
.TODAY...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft in SE swell.
.THU...SE to S winds 15 to 20 kt. Seas 4 to 6 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...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...E winds 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ056-010300-
N Central Gulf of America Offshore Waters-
1056 AM EDT Wed Apr 30 2025
.TODAY...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
.SAT...W of 89W, SE winds 10 kt in the morning, becoming variable
less than 5 kt. E of 89W, SE to S winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...NE winds 10 kt. Seas 2 to 4 ft.
.SUN...NE winds 10 to 15 kt. Seas 3 ft or less.
.SUN NIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft.
$$
GMZ057-010300-
NE Gulf of America N of 26N E of 87W-
1056 AM EDT Wed Apr 30 2025
.TODAY...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...W of 85W, E to SE winds 10 to 15 kt. E of 85W,
variable winds less than 5 kt, becoming E to SE 10 to 15 kt late.
Seas 3 to 5 ft.
.THU...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...SE winds 10 kt. Seas 3 to 5 ft.
.FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI NIGHT...W of 85W, SE winds 10 kt. E of 85W, variable winds
less than 5 kt, becoming SE 10 kt late. Seas 2 to 4 ft.
.SAT...SE to S winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...W of 85W, variable winds less than 5 kt, becoming NE
10 kt late. E of 85W, NW winds 10 kt, shifting to NE
late. Seas 2 to 4 ft.
.SUN...NE to E winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...NE winds 15 to 20 kt. Seas 3 ft or less.
$$
GMZ058-010300-
W Central Gulf of America from 22N to 26N W of 94W-
1056 AM EDT Wed Apr 30 2025
.TODAY...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ045-010300-
W Central Gulf of America from 22N to 26N between 91W and 94W-
1056 AM EDT Wed Apr 30 2025
.TODAY...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...SE winds 15 to 20 kt. Seas 5 to 7 ft in E to SE swell.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...E to 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...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 15 kt. Seas 2 to 4 ft.
$$
GMZ046-010300-
Central Gulf of America from 22N to 26N between 87W and 91W-
1056 AM EDT Wed Apr 30 2025
.TODAY...E to SE winds 15 kt. Seas 4 to 6 ft.
.TONIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...E to SE winds 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt S of 24N, and E to SE
10 to 15 kt N of 24N. Seas 4 to 6 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...E winds 15 to 20 kt S of 24N, and E 10 kt N of 24N.
Seas 3 to 5 ft.
.SUN...NE to E winds 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ047-010300-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
1056 AM EDT Wed Apr 30 2025
.TODAY...E winds 15 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 to
15 kt N of 24N. Seas 3 to 5 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...E winds 10 kt. Seas 2 to 4 ft.
.SUN...E winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less.
.SUN NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less.
$$
GMZ048-010300-
SW Gulf of America S of 22N W of 94W-
1056 AM EDT Wed Apr 30 2025
.TODAY...SE winds 10 to 15 kt S of 21N W of 95W, and SE 15 to
20 kt elsewhere. Seas 4 to 6 ft.
.TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE winds 10 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ049-010300-
Central Bay of Campeche-
1056 AM EDT Wed Apr 30 2025
.TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...NE to 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...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.SAT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ050-010300-
E Bay of Campeche including Campeche Bank-
1056 AM EDT Wed Apr 30 2025
.TODAY...E winds 15 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...NE winds 20 to 25 kt, shifting to E to SE 15 to 20 kt
late. Seas 5 to 7 ft.
.THU...E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas
4 to 6 ft.
.FRI...E winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE to E winds 20 to 25 kt. Seas 4 to 6 ft.
.SAT...W of 90W, NE winds in the afternoon. Winds SE 10 to 15 kt
in the morning. E of 90W, NE to E winds 15 to 20 kt in the
afternoon. Seas 3 to 5 ft.
.SAT NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
.SUN...E to SE winds 10 to 15 kt, shifting to NE in the
afternoon. Seas 2 to 4 ft.
.SUN NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft.
$$
Forecaster GR
