Offshore Marine Forecast
000
FZNT24 KNHC 061333
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
933 AM EDT Thu Aug 6 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.
GMZ001-070145-
Synopsis for the Gulf of America
933 AM EDT Thu Aug 6 2026
.SYNOPSIS...Surface ridging from the Bermuda High will dominate
across most of the Gulf through late Mon, supporting gentle to
moderate E to SE winds N of 22N along with slight seas. Pulses
of fresh winds will occur north and west of the Yucatan
Peninsula and into the Bay of Campeche each night as a surface
trough migrates from the Yucatan Peninsula to the SW Gulf.
Slight to moderate seas are forecast for this portion of the
basin through Mon night.
$$
GMZ040-070145-
NW Gulf of America including Stetson Bank-
933 AM EDT Thu Aug 6 2026
.TODAY...SE to S winds 10 kt. Seas 3 ft or less.
.TONIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI...E to SE winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT...Variable winds less than 5 kt, becoming E 10 kt in the
afternoon. Seas 3 ft or less.
.SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SUN...SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...SE to S winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
$$
GMZ041-070145-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
933 AM EDT Thu Aug 6 2026
.TODAY...SE winds 10 kt late in the morning, becoming variable
less than 5 kt. Seas 3 ft or less.
.TONIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.FRI...E winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms.
.FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT...E winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.SUN...SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 kt. Seas 3 ft or less.
.MON...SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 kt. Seas 3 ft or less.
$$
GMZ056-070145-
N Central Gulf of America Offshore Waters-
933 AM EDT Thu Aug 6 2026
.TODAY...E winds 10 kt. Seas 3 ft or less.
.TONIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.FRI...E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.SAT...E winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SUN...E to SE winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 kt. Seas 3 ft or less.
.MON...SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 kt. Seas 3 ft or less.
$$
GMZ057-070145-
NE Gulf of America N of 26N E of 87W-
933 AM EDT Thu Aug 6 2026
.TODAY...E winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms.
.TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.FRI...E winds 10 to 15 kt. Seas 3 ft or less. Scattered showers
and isolated tstms.
.FRI NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.SAT...NE to E winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...Variable winds less than 5 kt, becoming E to SE
10 kt late. Seas 3 ft or less.
.SUN...SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 kt. Seas 3 ft or less.
.MON...E to SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
$$
GMZ058-070145-
W Central Gulf of America from 22N to 26N W of 94W-
933 AM EDT Thu Aug 6 2026
.TODAY...SE winds 10 kt. Seas 2 to 4 ft. Scattered showers and
isolated tstms.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...E to SE winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms.
.FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT...Variable winds less than 5 kt. Seas 3 ft or less.
.SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.SUN...SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...SE winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.
$$
GMZ045-070145-
W Central Gulf of America from 22N to 26N between 91W and 94W-
933 AM EDT Thu Aug 6 2026
.TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms.
.TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.FRI...E winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.SAT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.SUN...SE winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
$$
GMZ046-070145-
Central Gulf of America from 22N to 26N between 87W and 91W-
933 AM EDT Thu Aug 6 2026
.TODAY...E winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms.
.TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.FRI...E winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.SAT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...SE winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 ft or less.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.MON...E to SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ047-070145-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
933 AM EDT Thu Aug 6 2026
.TODAY...E winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms.
.TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers
and isolated tstms.
.FRI...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and
isolated tstms.
.FRI NIGHT...E winds 10 kt. Seas 3 ft or less.
.SAT...E to SE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...E winds 10 kt. Seas 3 ft or less.
.SUN...E winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.MON...E to SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ048-070145-
SW Gulf of America S of 22N W of 94W-
933 AM EDT Thu Aug 6 2026
.TODAY...E to SE winds 10 kt. Seas 3 to 5 ft.
.TONIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers
and isolated tstms.
.FRI...Variable winds less than 5 kt S of 21N W of 95W, and E
10 kt elsewhere. Seas 2 to 4 ft.
.FRI NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms.
.SAT...S of 21N W of 95W, variable winds less than 5 kt in the
morning. Variable winds less than 5 kt in the afternoon.
Elsewhere, NE to E winds 10 kt in the morning. Seas 3 ft or less.
.SAT NIGHT...S of 21N W of 95W, NE winds 10 kt in the evening,
becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt.
Seas 3 ft or less.
.SUN...S of 21N W of 95W, variable winds less than 5 kt in the
morning. Variable winds less than 5 kt in the afternoon.
Elsewhere, E to SE winds 10 kt in the morning. Seas 3 ft or less.
.SUN NIGHT...E winds 10 kt. Seas 3 ft or less.
.MON...E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ049-070145-
Central Bay of Campeche-
933 AM EDT Thu Aug 6 2026
.TODAY...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...NE to E 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...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...E winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.
$$
GMZ050-070145-
E Bay of Campeche including Campeche Bank-
933 AM EDT Thu Aug 6 2026
.TODAY...E winds 10 kt. Seas 2 to 4 ft.
.TONIGHT...NE to E winds 15 to 20 kt W of 90W, and E 10 to 15 kt
E of 90W. Seas 3 ft or less, building to 3 to 5 ft late.
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft.
.SAT...E to SE winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...N to NE winds 10 to 15 kt, shifting to E late. Seas
2 to 4 ft.
.SUN...SE winds 10 to 15 kt, shifting to NE in the afternoon.
Seas 2 to 4 ft.
.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 to 15 kt, shifting to NE in the
afternoon. Seas 2 to 4 ft.
.MON NIGHT...E winds 15 to 20 kt. Seas 3 ft or less, building to
3 to 5 ft late.
$$
Forecaster Lewitsky