Offshore Marine Forecast
000
FZNT24 KNHC 110815
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
415 AM EDT Thu Jun 11 2026
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.
GMZ001-112015-
Synopsis for the Gulf of America
415 AM EDT Thu Jun 11 2026
.SYNOPSIS...Weak ridging will extend from the western Atlantic
across the north-central Gulf into early next week. Farther
south, weak low pressure will develop over southern Mexico and
northern Central America today, then move into the the Bay of
Campeche this evening. The low pressure will then move northwestward
toward the coast of Tamaulipas state in northeast Mexico through
Sat night. The gradient between the low pressure and the high
pressure over the northeast Gulf will support a plume of fresh to
strong SE winds and moderate to rough seas from the northwest
Yucatan peninsula to the coast of Texas through at least Sat
night. The low pressure will be accompanied by numerous showers
and thunderstorms across the western Gulf. Winds and seas will
diminish early next week after the low pressure moves inland and
weakens.
$$
GMZ040-112015-
NW Gulf of America including Stetson Bank-
415 AM EDT Thu Jun 11 2026
.TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...SE winds 15 kt. Seas 3 to 5 ft.
.FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in SE
swell.
.SAT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in SE swell.
.SAT NIGHT...SE winds 15 to 20 kt. Seas 7 to 10 ft in SE swell.
.SUN...SE winds 15 kt. Seas 6 to 9 ft in SE swell.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...SE to S winds 15 kt. Seas 4 to 6 ft.
$$
GMZ041-112015-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
415 AM EDT Thu Jun 11 2026
.TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in SE to S
swell.
.SAT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in SE to S
swell.
.SAT NIGHT...SE winds 15 to 20 kt. Seas 7 to 10 ft W of 92W, and
5 to 7 ft E of 92W.
.SUN...SE winds 10 to 15 kt. Seas 6 to 9 ft in SE to S swell.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SE
swell.
.MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...SE to S winds 15 kt. Seas 4 to 6 ft.
$$
GMZ056-112015-
N Central Gulf of America Offshore Waters-
415 AM EDT Thu Jun 11 2026
.TODAY...E to SE winds 10 kt. Seas 3 to 5 ft.
.TONIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...W of 89W, E to SE winds 10 kt. E of 89W, variable winds
less than 5 kt, becoming E 10 kt in the afternoon. Seas 3 to
5 ft. Scattered showers and isolated tstms.
.FRI NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft.
.SAT...W of 89W, SE winds 10 to 15 kt. E of 89W, variable winds
less than 5 kt, becoming SE 10 kt in the afternoon. Seas 4 to
6 ft W of 89W, and 2 to 4 ft E of 89W.
.SAT NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft W of 89W,
and 3 ft or less E of 89W.
.SUN...SE to S winds 10 kt. Seas 4 to 6 ft W of 89W, and 3 ft or
less E of 89W.
.SUN NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft W of 89W, and
3 ft or less E of 89W.
.MON...S winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ057-112015-
NE Gulf of America N of 26N E of 87W-
415 AM EDT Thu Jun 11 2026
.TODAY...Variable winds less than 5 kt, becoming SE 10 kt in the
afternoon. Seas 2 to 4 ft.
.TONIGHT...S winds 10 kt. Seas 3 ft or less.
.FRI...W of 85W, NE to E winds 10 kt in the afternoon. Variable
winds less than 5 kt in the morning. E of 85W, variable less than
5 kt. Seas 2 to 4 ft.
.FRI NIGHT...W of 85W, variable winds less than 5 kt, becoming SW
to W 10 kt late. E of 85W, variable winds less than
5 kt. Seas 2 to 4 ft.
.SAT...Variable winds less than 5 kt. Seas 3 ft or less.
.SAT NIGHT...W of 85W, variable winds less than 5 kt, becoming S
to SW 10 kt late. E of 85W, SW 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...S to SW winds 10 kt. Seas 3 ft or less.
.MON...S to SW winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.MON NIGHT...S winds 10 kt. Seas 3 ft or less.
$$
GMZ058-112015-
W Central Gulf of America from 22N to 26N W of 94W-
415 AM EDT Thu Jun 11 2026
.TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and
isolated tstms.
.FRI NIGHT...E winds 20 to 25 kt. Seas 7 to 10 ft in E swell.
Scattered showers and isolated tstms.
.SAT...E winds 15 to 20 kt. Seas 7 to 10 ft in E to SE swell.
.SAT NIGHT...E to SE winds 15 to 20 kt. Seas 7 to 10 ft in E
swell.
.SUN...SE to S winds 15 to 20 kt. Seas 6 to 9 ft in E swell.
.SUN NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft in E swell.
.MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
$$
GMZ045-112015-
W Central Gulf of America from 22N to 26N between 91W and 94W-
415 AM EDT Thu Jun 11 2026
.TODAY...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...E to SE winds 20 to 25 kt. Seas 5 to 7 ft.
.FRI...E to SE winds 20 to 25 kt. Seas 6 to 9 ft in E to SE
swell. Scattered showers and isolated tstms.
.FRI NIGHT...E to SE winds 20 to 25 kt. Seas 7 to 11 ft in E to
SE swell. Scattered showers and isolated tstms.
.SAT...SE winds 20 to 25 kt. Seas 7 to 10 ft in E to SE swell.
.SAT NIGHT...SE winds 20 to 25 kt. Seas 7 to 10 ft in E to SE
swell.
.SUN...SE to S winds 15 to 20 kt. Seas 6 to 9 ft in E to SE
swell.
.SUN NIGHT...SE winds 15 kt. Seas 5 to 7 ft in E to SE swell.
.MON...SE winds 10 to 15 kt. Seas 5 to 7 ft.
.MON NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
$$
GMZ046-112015-
Central Gulf of America from 22N to 26N between 87W and 91W-
415 AM EDT Thu Jun 11 2026
.TODAY...SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated tstms.
.TONIGHT...SE winds 20 to 25 kt S of 24N, and SE 15 to 20 kt N of
24N. Seas 6 to 8 ft.
.FRI...E to SE winds 20 to 25 kt S of 24N, and SE 15 to 20 kt N
of 24N. Seas 6 to 8 ft. Scattered showers and isolated tstms.
.FRI NIGHT...E to SE winds 20 to 25 kt. Seas 7 to 10 ft in SE
swell.
.SAT...SE winds 20 to 25 kt. Seas 6 to 9 ft in SE swell.
.SAT NIGHT...SE winds 15 to 20 kt. Seas 6 to 8 ft.
.SUN...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.MON...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
$$
GMZ047-112015-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
415 AM EDT Thu Jun 11 2026
.TODAY...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI...E to SE winds 15 to 20 kt S of 24N, and E to SE 10 kt N of
24N. Seas 4 to 6 ft. Scattered showers and isolated tstms.
.FRI NIGHT...S of 24N, E to SE winds 15 to 20 kt. N of 24N, S
winds 10 kt, shifting to NE to E late. Seas 5 to 7 ft
in S swell.
.SAT...E winds 10 kt. Seas 4 to 6 ft in S swell.
.SAT NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
.SUN...E to SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 kt. Seas 2 to 4 ft.
.MON...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
$$
GMZ048-112015-
SW Gulf of America S of 22N W of 94W-
415 AM EDT Thu Jun 11 2026
.TODAY...NE to E winds 10 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated tstms.
.FRI...S of 21N W of 95W, variable winds less than 5 kt, becoming
NW to N 10 kt in the afternoon. Elsewhere, N to NE winds 10 to
15 kt. Seas 5 to 7 ft in NE to E swell. Scattered showers and
isolated tstms.
.FRI NIGHT...N winds 10 to 15 kt, shifting to SE to S late. Seas
6 to 9 ft in NE to E swell. Scattered showers and
isolated tstms.
.SAT...W winds 10 to 15 kt. Seas 6 to 8 ft in NE to E swell.
.SAT NIGHT...NW winds 10 kt, shifting to S late. Seas
4 to 6 ft in NE to E swell.
.SUN...SE to S winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ049-112015-
Central Bay of Campeche-
415 AM EDT Thu Jun 11 2026
.TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.TONIGHT...NE to E winds 10 to 15 kt S of 20N, and E 20 to 25 kt
N of 20N. Seas 5 to 7 ft. Scattered showers and isolated tstms.
.FRI...SW winds 10 kt S of 20N, and E to SE 20 to 25 kt N of 20N.
Seas 6 to 9 ft in NE swell. Scattered showers and isolated tstms.
.FRI NIGHT...S of 20N, variable winds less than 5 kt, becoming S
10 kt late. N of 20N, E to SE winds 20 to 25 kt. Seas
7 to 10 ft in NE swell. Scattered showers and isolated tstms.
.SAT...S winds 10 to 15 kt. Seas 3 to 5 ft S of 20N, and 6 to
9 ft N of 20N.
.SAT NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft S of 20N, and
5 to 7 ft N of 20N.
.SUN...SE winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.MON...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ050-112015-
E Bay of Campeche including Campeche Bank-
415 AM EDT Thu Jun 11 2026
.TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.TONIGHT...E to SE winds 20 to 25 kt. Seas 5 to 7 ft. Scattered
showers and isolated tstms.
.FRI...E to SE winds 20 to 25 kt. Seas 6 to 9 ft in NE to E
swell. Scattered showers and isolated tstms.
.FRI NIGHT...E to SE winds 20 to 30 kt. Seas 7 to 10 ft in NE to
E swell. Scattered showers and isolated tstms.
.SAT...SE winds 20 to 25 kt. Seas 6 to 9 ft in NE to E swell.
.SAT NIGHT...E to SE winds 20 to 25 kt W of 90W, and E to SE
15 to 20 kt E of 90W. Seas 5 to 7 ft.
.SUN...SE winds 15 to 20 kt. Seas 5 to 7 ft W of 90W, and 2 to
4 ft E of 90W.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...SE winds 10 to 15 kt W of 90W, and E 15 to 20 kt E of 90W.
Seas 2 to 4 ft.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
$$
Forecaster Christensen