Offshore Marine Forecast
000
FZNT24 KNHC 311329
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
929 AM EDT Thu Jul 31 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.
GMZ001-010130-
Synopsis for the Gulf of America
929 AM EDT Thu Jul 31 2025
.SYNOPSIS...Fairly weak high pressure will dominate the basin
through the forecast period, supporting mostly gentle to moderate
breezes and slight to moderate seas. Scattered showers and
thunderstorms are expected to increase along and just inland the
NE Gulf coast this weekend as a weakening cold front stalls across
northern Florida.
$$
GMZ040-010130-
NW Gulf of America including Stetson Bank-
929 AM EDT Thu Jul 31 2025
.TODAY...Variable winds less than 5 kt. Seas 3 ft or less.
.TONIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt
late. Seas 3 ft or less.
.FRI...S to SW winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.FRI NIGHT...Variable winds less than 5 kt, becoming S 10 kt
late. Seas 3 ft or less.
.SAT...Variable winds less than 5 kt. Seas 3 ft or less.
.SAT NIGHT...Variable winds less than 5 kt, becoming S to SW
10 kt late. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt, becoming S 10 kt
late. Seas 3 ft or less.
.MON...S of 27N, S winds 10 kt. N of 27N, SW winds 10 kt in the
morning, becoming variable less than 5 kt. Seas 3 ft or less.
.MON NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
$$
GMZ041-010130-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
929 AM EDT Thu Jul 31 2025
.TODAY...Variable winds less than 5 kt. Seas 3 ft or less.
Scattered showers and isolated tstms.
.TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.FRI...SW winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less.
.FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.SAT...W 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, becoming W 10 kt
late. Seas 3 ft or less.
.SUN...W to NW winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.MON...Variable winds less than 5 kt. Seas 3 ft or less.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
$$
GMZ056-010130-
N Central Gulf of America Offshore Waters-
929 AM EDT Thu Jul 31 2025
.TODAY...SW winds 10 kt. Seas 3 ft or less.
.TONIGHT...SW winds 10 kt. Seas 3 ft or less.
.FRI...SW to W winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...Variable winds less than 5 kt W of 89W, and SW to W
10 kt E of 89W. Seas 3 ft or less.
.SAT...W winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...W winds 10 kt. Seas 3 ft or less.
.SUN...W winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt, becoming SW 10 kt
late. Seas 3 ft or less.
.MON...Variable winds less than 5 kt W of 89W, and SW 10 kt E of
89W. Seas 3 ft or less.
.MON NIGHT...Variable winds less than 5 kt W of 89W, and S to SW
10 kt E of 89W. Seas 3 ft or less.
$$
GMZ057-010130-
NE Gulf of America N of 26N E of 87W-
929 AM EDT Thu Jul 31 2025
.TODAY...SW winds 10 kt W of 85W, and variable less than 5 kt E
of 85W. Seas 3 ft or less.
.TONIGHT...SW to W winds 10 kt. Seas 3 ft or less.
.FRI...SW winds 10 kt W of 85W, and variable less than 5 kt E of
85W. Seas 3 ft or less.
.FRI NIGHT...SW to W winds 10 kt. Seas 3 ft or less.
.SAT...W of 85W, SW to W winds 10 kt. E of 85W, variable winds
less than 5 kt, becoming SW 10 kt in the afternoon. Seas 3 ft or
less.
.SAT NIGHT...SW to W winds 10 kt. Seas 3 ft or less.
.SUN...SW winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SW winds 10 kt. Seas 3 ft or less.
.MON...S to SW winds 10 kt. Seas 3 ft or less.
.MON NIGHT...S winds 10 kt. Seas 3 ft or less.
$$
GMZ058-010130-
W Central Gulf of America from 22N to 26N W of 94W-
929 AM EDT Thu Jul 31 2025
.TODAY...Variable winds less than 5 kt, becoming SE 10 kt in the
afternoon. Seas 3 ft or less.
.TONIGHT...SE winds 10 kt. Seas 3 ft or less.
.FRI...SE to S winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT...Variable winds less than 5 kt. Seas 3 ft or less.
.SAT NIGHT...SE winds 10 kt. Seas 3 ft or less.
.SUN...S winds 10 kt W of 96W, and variable less than 5 kt E of
96W. Seas 3 ft or less.
.SUN NIGHT...W of 96W, SE to S winds 10 to 15 kt. E of 96W,
variable winds less than 5 kt, becoming SE to S 10 kt late. Seas
3 ft or less.
.MON...SE to S winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 kt. Seas 3 ft or less.
$$
GMZ045-010130-
W Central Gulf of America from 22N to 26N between 91W and 94W-
929 AM EDT Thu Jul 31 2025
.TODAY...Variable winds less than 5 kt. Seas 3 ft or less.
.TONIGHT...E winds 10 kt S of 24N, and variable less than 5 kt N
of 24N. Seas 3 ft or less.
.FRI...E to SE winds 10 kt S of 24N, and variable less than 5 kt
N of 24N. Seas 3 ft or less.
.FRI NIGHT...E winds 10 kt S of 24N, and variable less than 5 kt
N of 24N. Seas 3 ft or less.
.SAT...S of 24N, E winds 10 kt in the morning. Variable winds
less than 5 kt in the afternoon. N of 24N, variable winds less
than 5 kt in the morning. Seas 3 ft or less.
.SAT NIGHT...NE to E winds 10 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...S of 24N, 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.
.MON...Variable winds less than 5 kt. Seas 3 ft or less.
.MON NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable
winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft
or less.
$$
GMZ046-010130-
Central Gulf of America from 22N to 26N between 87W and 91W-
929 AM EDT Thu Jul 31 2025
.TODAY...Variable winds less than 5 kt. Seas 3 ft or less.
.TONIGHT...E winds 10 to 15 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 ft or less.
.FRI...E winds 10 kt S of 24N, and variable less than 5 kt N of
24N. Seas 3 ft or less.
.FRI NIGHT...NE to E winds 10 to 15 kt S of 24N, and variable
less than 5 kt N of 24N. Seas 3 ft or less.
.SAT...S of 24N, NE to E winds 10 kt in the morning. Variable
winds less than 5 kt in the afternoon. N of 24N, variable winds
less than 5 kt in the morning. Seas 3 ft or less.
.SAT NIGHT...NE to E winds 10 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...NE to E winds 10 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 ft or less.
.MON...Variable winds less than 5 kt. Seas 3 ft or less.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
$$
GMZ047-010130-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
929 AM EDT Thu Jul 31 2025
.TODAY...NE to E winds 10 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 ft or less.
.TONIGHT...S of 24N, NE to E winds 10 kt. N of 24N, variable
winds less than 5 kt, becoming E 10 kt late. Seas 3 ft
or less.
.FRI...NE to E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.SAT...NE to E winds 10 kt S of 24N, and variable less than 5 kt
N of 24N. Seas 3 ft or less.
.SAT NIGHT...NE to E winds 10 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 kt S of 24N, and variable less than 5 kt
N of 24N. Seas 3 ft or less.
.MON...Variable winds less than 5 kt. Seas 3 ft or less.
.MON NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
$$
GMZ048-010130-
SW Gulf of America S of 22N W of 94W-
929 AM EDT Thu Jul 31 2025
.TODAY...S of 21N W of 95W, variable winds less than 5 kt.
Elsewhere, variable winds less than 5 kt, becoming NE to E 10 kt
in the afternoon. Seas 3 ft or less.
.TONIGHT...E winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms.
.FRI...Variable winds less than 5 kt S of 21N W of 95W, and E
10 kt elsewhere. Seas 3 ft or less.
.FRI NIGHT...S of 21N W of 95W, NE winds 10 kt in the evening,
becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas
3 ft or less. Scattered showers and isolated tstms.
.SAT...S of 21N W of 95W, variable winds less than 5 kt.
Elsewhere, NE to E winds 10 kt in the morning, becoming variable
less than 5 kt. Seas 3 ft or less.
.SAT NIGHT...NE winds 10 kt in the evening, becoming variable
less than 5 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 kt. Seas 3 ft or less.
.MON...E to SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 kt. Seas 3 ft or less.
$$
GMZ049-010130-
Central Bay of Campeche-
929 AM EDT Thu Jul 31 2025
.TODAY...Variable winds less than 5 kt, becoming NE to E 10 kt in
the afternoon. Seas 3 ft or less.
.TONIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated tstms.
.FRI...E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated tstms.
.SAT...E winds 10 to 15 kt. Seas 3 ft or less.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.SUN...NE to E winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.SUN NIGHT...NE winds 10 kt. Seas 3 ft or less.
.MON...E to SE winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
$$
GMZ050-010130-
E Bay of Campeche including Campeche Bank-
929 AM EDT Thu Jul 31 2025
.TODAY...Variable winds less than 5 kt, becoming NE to E 10 kt in
the afternoon. Seas 3 ft or less.
.TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.FRI...E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
Scattered showers and isolated tstms.
.SAT...NE to E winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...E winds 10 kt, shifting to N in the afternoon. Seas 3 ft
or less.
.SUN NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.MON...E to SE winds 10 kt, shifting to NE to E in the afternoon.
Seas 3 ft or less.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
$$
Forecaster KRV
