Offshore Marine Forecast
000
FZNT24 KNHC 260245
OFFNT4
Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
945 PM EST Tue Nov 25 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.
GMZ001-261445-
Synopsis for the Gulf of America
945 PM EST Tue Nov 25 2025
.SYNOPSIS...A stationary front extending from Louisiana to S Texas
is producing only light to gentle winds this evening. A stronger
cold front will reach the NW Gulf early on Wed and steadily sweep
across the Gulf. The cold front should extend from the west
Florida peninsula to near Tampico tomorrow night, from the Florida
Straits to near Veracruz Thu night, and then exit the Gulf by Fri
morning. Scattered showers and thunderstorms may accompany the
cold front. Fresh to strong NE winds will follow in the wake of
the cold front with conditions improving by Fri night. Fresh to
strong return flow should set up in the NW Gulf Fri night and Sat.
Looking ahead, the next cold front may emerge from the Texas
coast Sat night and progress southeastward across the Gulf on Sun.
$$
GMZ040-261445-
NW Gulf of America including Stetson Bank-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less,
building to 3 to 5 ft early in the morning. Scattered showers.
.WED...NE winds 20 kt. Seas 5 to 7 ft.
.WED NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
.FRI...E winds 20 kt. Seas 6 to 8 ft.
.FRI NIGHT...SE winds 20 kt. Seas 6 to 8 ft in E swell.
.SAT...SE to S winds 20 to 25 kt. Seas 6 to 8 ft in E swell.
.SAT NIGHT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft.
.SUN...N to NE winds 15 to 20 kt. Seas 6 to 8 ft in E swell.
.SUN NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft.
$$
GMZ041-261445-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...Variable winds less than 5 kt, becoming N to NE
10 to 15 kt early in the morning. Seas 3 to 5 ft.
.WED...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...NE winds 15 to 20 kt. Seas 6 to 8 ft.
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E
swell.
.FRI...NE to E winds 20 kt. Seas 6 to 9 ft in E swell.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in E
swell.
.SAT...SE winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft in E
swell.
.SUN...NW to N winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft.
$$
GMZ056-261445-
N Central Gulf of America Offshore Waters-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...Variable winds less than 5 kt W of 89W, and S to SW
10 kt E of 89W. Seas 3 to 5 ft.
.WED...N winds 15 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...N to NE winds 20 kt. Seas 6 to 8 ft.
.THU NIGHT...NE winds 20 to 25 kt. Seas 6 to 9 ft in NE swell.
.FRI...NE winds 20 to 25 kt. Seas 6 to 9 ft in NE swell.
.FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E
swell.
.SAT...E to SE winds 15 kt. Seas 5 to 7 ft.
.SAT NIGHT...SE winds 15 kt. Seas 4 to 6 ft.
.SUN...S to SW winds 10 to 15 kt. Seas 4 to 6 ft in E to SE
swell.
.SUN NIGHT...W to NW winds 10 to 15 kt, shifting to N early in
the morning. Seas 4 to 6 ft.
$$
GMZ057-261445-
NE Gulf of America N of 26N E of 87W-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...S winds 10 kt. Seas 2 to 4 ft.
.WED...W of 85W, variable winds less than 5 kt, becoming N 10 to
15 kt early in the evening. E of 85W, SE to S winds 10 kt in the
late morning and early afternoon, becoming variable less than
5 kt. Seas 2 to 4 ft.
.WED NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...N to NE winds 15 to 20 kt. Seas 5 to 7 ft.
.THU NIGHT...N to NE winds 20 to 25 kt. Seas 6 to 8 ft.
.FRI...NE winds 20 to 25 kt. Seas 6 to 9 ft in N to NE swell.
.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft.
.SAT...E winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN...SE to S winds 10 to 15 kt. Seas 4 to 6 ft in SE swell.
.SUN NIGHT...Variable winds less than 5 kt, becoming SW to W
10 kt early in the morning. Seas 4 to 6 ft in SE swell.
$$
GMZ058-261445-
W Central Gulf of America from 22N to 26N W of 94W-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...E winds 10 kt in the late evening and early morning,
becoming variable less than 5 kt. Seas 3 ft or less. Scattered
showers.
.WED...NE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers.
.WED NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers.
.THU...NE winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers
and isolated tstms.
.THU NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in NE
swell.
.FRI...E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E swell.
.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in NE to E
swell.
.SAT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in NE to E
swell.
.SAT NIGHT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft.
.SUN...S to SW winds 10 to 15 kt, shifting to N 15 to 20 kt early
in the evening. Seas 6 to 8 ft in E swell.
.SUN NIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft in E swell.
$$
GMZ045-261445-
W Central Gulf of America from 22N to 26N between 91W and 94W-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers.
.WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers.
.WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers.
.THU...NE winds 15 to 20 kt S of 24N, and NE 20 to 25 kt N of
24N. Seas 6 to 8 ft. Scattered showers.
.THU NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in NE
swell.
.FRI...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in NE to E
swell.
.FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in NE to E
swell.
.SAT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in NE to E
swell.
.SAT NIGHT...SE winds 15 kt. Seas 4 to 6 ft.
.SUN...S of 24N, SE winds 10 kt in the late morning and early
afternoon, becoming variable less than 5 kt. N of 24N, S winds
10 to 15 kt, shifting to W to NW early in the evening. Seas 4 to
6 ft in E swell.
.SUN NIGHT...S of 24N, variable winds less than 5 kt, becoming E
10 kt early in the morning. N of 24N, NE winds 10 to 15 kt. Seas
4 to 6 ft.
$$
GMZ046-261445-
Central Gulf of America from 22N to 26N between 87W and 91W-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...NE winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...NE winds 10 to 15 kt S of 24N, and NE 15 to 20 kt N
of 24N. Seas 4 to 6 ft. Scattered showers.
.THU...NE winds 20 to 25 kt. Seas 6 to 8 ft. Scattered showers.
.THU NIGHT...NE winds 20 to 25 kt. Seas 7 to 10 ft in N to NE
swell.
.FRI...NE winds 20 to 25 kt. Seas 7 to 10 ft in NE swell.
.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in NE
swell.
.SAT...E winds 10 to 15 kt. Seas 6 to 8 ft in NE swell.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft.
.SUN...SE to S winds 10 kt in the late morning and early
afternoon, becoming variable less than 5 kt. Seas 4 to 6 ft in E
swell.
.SUN NIGHT...NE to E winds 10 kt S of 24N, and variable less than
5 kt N of 24N. Seas 3 to 5 ft.
$$
GMZ047-261445-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...NE to E winds 10 kt. Seas 3 ft or less.
.WED NIGHT...NE winds 10 kt. Seas 2 to 4 ft.
.THU...S of 24N, NE winds 10 to 15 kt. N of 24N, N to NE winds
10 to 15 kt, increasing to 20 to 25 kt early in the evening. Seas
5 to 7 ft in E swell.
.THU NIGHT...N to NE winds 20 to 25 kt. Seas 7 to 10 ft in N
swell.
.FRI...NE winds 20 to 25 kt. Seas 7 to 11 ft in N to NE swell.
.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 7 to 10 ft in N to
NE swell.
.SAT...E winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell.
.SAT NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft.
.SUN...SE winds 10 to 15 kt. Seas 4 to 6 ft in E swell.
.SUN NIGHT...Variable winds less than 5 kt, becoming SE 10 kt
early in the morning. Seas 3 to 5 ft in E swell.
$$
GMZ048-261445-
SW Gulf of America S of 22N W of 94W-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...NE to E winds 10 kt. Seas 3 ft or less. Scattered
showers.
.WED...N to NE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers.
.WED NIGHT...N winds 15 to 20 kt S of 21N W of 95W, and N to NE
10 to 15 kt elsewhere. Seas 3 to 5 ft. Scattered showers.
.THU...N winds 15 to 20 kt. Seas 5 to 7 ft. Scattered showers and
isolated tstms.
.THU NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft.
.FRI...NE winds 15 to 20 kt. Seas 6 to 9 ft in N to NE swell.
.FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in NE swell.
.SAT...SE winds 10 to 15 kt. Seas 6 to 8 ft in NE swell.
.SAT NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft.
.SUN...SE to S winds 10 kt, shifting to NE early in the evening.
Seas 5 to 7 ft in NE swell.
.SUN NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NE
swell.
$$
GMZ049-261445-
Central Bay of Campeche-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers.
.WED...E winds 10 kt. Seas 2 to 4 ft. Scattered showers.
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers.
.THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers.
.THU NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft S of 20N, and
6 to 9 ft N of 20N.
.FRI...NE to E winds 10 to 15 kt S of 20N, and NE to E 20 to
25 kt N of 20N. Seas 6 to 9 ft in N to NE swell.
.FRI NIGHT...E winds 15 to 20 kt. Seas 6 to 9 ft in N to NE
swell.
.SAT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in NE swell.
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...SE winds 10 kt in the late morning and early afternoon,
becoming variable less than 5 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft.
$$
GMZ050-261445-
E Bay of Campeche including Campeche Bank-
945 PM EST Tue Nov 25 2025
.OVERNIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft.
.WED...E winds 10 kt, shifting to N to NE early in the evening.
Seas 2 to 4 ft.
.WED NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered
showers.
.THU...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.THU NIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft in N to NE
swell.
.FRI...NE winds 20 to 25 kt. Seas 6 to 9 ft in N to NE swell.
.FRI NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in N to NE
swell.
.SAT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.SAT NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...SE winds 10 kt, shifting to NE to E early in the evening.
Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 kt. Seas 2 to 4 ft.
$$
Forecaster Landsea
