Offshore Marine Forecast
000
FZNT24 KNHC 050224
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
924 PM EST Wed Nov 4 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.
GMZ001-051430-
Synopsis for the Gulf of America
924 PM EST Wed Nov 4 2026
.SYNOPSIS...A frontal boundary extends across the NW Gulf. The
front will weaken and dissipate overnight. Moderate northwest to
north winds prevail west of the front. The next cold front is
expected to move across the Gulf waters this weekend. NW winds to
gale force are expected in the SW Gulf Sun night and Mon. Fresh to
strong north winds will develop west of the front and west of 93W
on Sun, with moderate north to northeast winds elsewhere behind
the front.
$$
GMZ040-051430-
NW Gulf of America including Stetson Bank-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...NE to E winds 10 kt, shifting to SE early in the
morning. Seas 3 ft or less.
.THU...E to SE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.FRI...N to NE winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.SAT...NE winds 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN...NE winds 20 kt. Seas 5 to 7 ft.
.SUN NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft.
.MON...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ041-051430-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...NE winds 10 kt, shifting to SE early in the morning.
Seas 3 ft or less.
.THU...Variable winds less than 5 kt. Seas 3 ft or less.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Scattered showers and isolated tstms.
.FRI...N to NE winds 10 to 15 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.SAT...NE winds 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...NE winds 15 kt. Seas 3 to 5 ft.
.SUN...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.MON...N to NE winds 15 kt. Seas 3 to 5 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
$$
GMZ056-051430-
N Central Gulf of America Offshore Waters-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...W of 89W, variable winds less than 5 kt, becoming SW
10 kt early in the morning. E of 89W, variable winds less than
5 kt. Seas 3 ft or less.
.THU...Variable winds less than 5 kt. Seas 3 ft or less.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.FRI...N winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less.
.SAT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...N to NE winds 15 to 20 kt. Seas 3 to 5 ft.
.MON...N to NE winds 15 kt. Seas 2 to 4 ft.
.MON NIGHT...N to NE winds 15 kt. Seas 3 to 5 ft.
$$
GMZ057-051430-
NE Gulf of America N of 26N E of 87W-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.THU...Variable winds less than 5 kt. Seas 3 ft or less.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.FRI...Variable winds less than 5 kt, becoming NW to N 10 kt
early in the evening. Seas 3 ft or less.
.FRI NIGHT...N winds 10 kt. Seas 3 ft or less.
.SAT...N to NE winds 10 to 15 kt. Seas 3 ft or less.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...N to NE winds 10 kt. Seas 2 to 4 ft.
.SUN NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE winds 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 15 kt. Seas 3 to 5 ft.
$$
GMZ058-051430-
W Central Gulf of America from 22N to 26N W of 94W-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...E winds 10 kt, shifting to SE to S early in the
morning. Seas 2 to 4 ft.
.THU...SE to S winds 10 kt. Seas 3 ft or less.
.THU NIGHT...SE winds 10 kt. Seas 3 ft or less.
.FRI...NE winds 10 to 15 kt. Seas 3 ft or less, building to 2 to
4 ft early in the evening. Scattered showers and isolated tstms.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...N winds 20 to 30 kt W of 96W, and N to NE 15 to 20 kt E of
96W. Seas 5 to 7 ft.
.SUN NIGHT...N to NE winds 20 to 25 kt. Seas 5 to 7 ft.
.MON...N winds 20 to 25 kt. Seas 6 to 8 ft in N to NE swell.
.MON NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft.
$$
GMZ045-051430-
W Central Gulf of America from 22N to 26N between 91W and 94W-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...Variable winds less than 5 kt, becoming SE 10 kt
early in the morning. Seas 3 ft or less.
.THU...SE to S winds 10 kt in the late morning and early
afternoon, becoming variable less than 5 kt. Seas 3 ft or less.
.THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.FRI...NE winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...NE winds 10 kt. Seas 3 ft or less.
.SAT...NE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.MON...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
$$
GMZ046-051430-
Central Gulf of America from 22N to 26N between 87W and 91W-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.THU...Variable winds less than 5 kt. Seas 3 ft or less.
.THU NIGHT...NE to E winds 10 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 ft or less.
.FRI...N to NE winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...NE winds 10 kt. Seas 3 ft or less.
.SAT...NE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...N to NE winds 15 kt. Seas 3 to 5 ft.
.MON NIGHT...N to NE winds 15 kt. Seas 3 to 5 ft.
$$
GMZ047-051430-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...NE winds 10 kt S of 24N, and variable less than 5 kt
N of 24N. Seas 3 ft or less.
.THU...NE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...NE winds 10 kt. Seas 3 ft or less.
.FRI...NE winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...NE winds 10 kt. Seas 3 ft or less.
.SAT...NE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 15 kt. Seas 3 to 5 ft.
$$
GMZ048-051430-
SW Gulf of America S of 22N W of 94W-
924 PM EST Wed Nov 4 2026
...GALE CONDITIONS POSSIBLE SUN NIGHT AND MON...
.OVERNIGHT...E winds 10 kt. Seas 3 ft or less.
.THU...SE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.FRI...NE to E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...N to NE winds 10 kt. Seas 2 to 4 ft.
.SAT...N to NE winds 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft, building to
6 to 8 ft in E swell early in the morning.
.SUN...N winds 10 to 15 kt, increasing to 20 to 25 kt early in
the evening. Seas 6 to 9 ft in NE swell.
.SUN NIGHT...N winds 25 to 35 kt. Seas 6 to 8 ft.
.MON...NW to N winds 25 to 35 kt. Seas 6 to 8 ft.
.MON NIGHT...NW to N winds 20 to 30 kt S of 21N W of 95W, and N
15 to 20 kt elsewhere. Seas 5 to 7 ft.
$$
GMZ049-051430-
Central Bay of Campeche-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.THU...E to SE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.FRI...NE to E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.SAT...NE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.SUN...NE winds 10 kt. Seas 2 to 4 ft.
.SUN NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.MON NIGHT...N to NE winds 15 kt. Seas 4 to 6 ft.
$$
GMZ050-051430-
E Bay of Campeche including Campeche Bank-
924 PM EST Wed Nov 4 2026
.OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.THU...E to SE winds 10 kt, shifting to NE early in the evening.
Seas 3 ft or less.
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.FRI...NE winds 10 to 15 kt. Seas 3 ft or less.
.FRI NIGHT...NE winds 15 to 20 kt W of 90W, and NE 10 kt E of
90W. Seas 3 ft or less.
.SAT...NE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.SUN...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.MON...W of 90W, NE winds 10 to 15 kt, becoming N to NE 20 to
25 kt early in the evening. E of 90W, N to NE winds 15 kt. Seas
3 to 5 ft.
.MON NIGHT...N to NE winds 15 to 20 kt. Seas 3 to 5 ft.
$$
Forecaster ERA
