374
FZNT24 KNHC 082020
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
420 PM EDT Wed Oct 8 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.

GMZ001-090830-
Synopsis for the Gulf of America
420 PM EDT Wed Oct 8 2025

.SYNOPSIS...Disorganized showers and thunderstorms continue with
a trough of low pressure moving westward across the Bay of
Campeche. The system is expected to move inland over Mexico
tonight, and therefore its opportunity for any development will be
ending soon. Winds over the SW Gulf continue to strong breeze
with the trough through early this evening. Elsewhere, a building
high pressure north of the Gulf will promote fresh to strong NE
winds over the NE Gulf from Thu night through Fri night. Looking
ahead, winds and seas across the entire Gulf should be quiescent
from Sat to early next week.

$$

GMZ040-090830-
NW Gulf of America including Stetson Bank-
420 PM EDT Wed Oct 8 2025

.TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.FRI...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...NE to E winds 10 kt. Seas 4 to 6 ft in E swell.
.SAT NIGHT...E winds 10 kt. Seas 4 to 6 ft in E swell.
.SUN...E to SE winds 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ041-090830-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
420 PM EDT Wed Oct 8 2025

.TONIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft.
.THU...NE to E winds 15 kt. Seas 4 to 6 ft. Scattered showers and
isolated tstms.
.THU NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT...NE winds 10 to 15 kt. Seas 5 to 7 ft in E swell.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft in E
swell.
.SUN...E winds 10 kt. Seas 4 to 6 ft in E swell.
.SUN NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft.
.MON...E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ056-090830-
N Central Gulf of America Offshore Waters-
420 PM EDT Wed Oct 8 2025

.TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.
.THU...NE winds 15 kt. Seas 4 to 6 ft.
.THU NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.FRI...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.FRI NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT...NE winds 15 kt. Seas 5 to 7 ft in NE to E swell.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...NE winds 10 kt. Seas 4 to 6 ft in NE to E swell.
.SUN NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft.
.MON...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ057-090830-
NE Gulf of America N of 26N E of 87W-
420 PM EDT Wed Oct 8 2025

.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...NE to E winds 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.FRI...NE winds 15 to 20 kt. Seas 6 to 8 ft in NE swell.
Scattered showers and isolated tstms.
.FRI NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft in N to NE
swell.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...NE winds 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 kt. Seas 2 to 4 ft.
.MON...NE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...NE winds 10 kt. Seas 3 ft or less.

$$

GMZ058-090830-
W Central Gulf of America from 22N to 26N W of 94W-
420 PM EDT Wed Oct 8 2025

.TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.THU...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers and isolated tstms.
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers and isolated tstms.
.FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated tstms.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...NE winds 10 to 15 kt. Seas 4 to 6 ft in NE to E swell.
.SAT NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in NE to E
swell.
.SUN...E winds 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ045-090830-
W Central Gulf of America from 22N to 26N between 91W and 94W-
420 PM EDT Wed Oct 8 2025

.TONIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Scattered
showers and isolated tstms.
.THU...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT...NE winds 10 to 15 kt. Seas 5 to 7 ft in NE swell.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft in NE swell.
.SUN...NE to E winds 10 kt. Seas 4 to 6 ft in NE to E swell.
.SUN NIGHT...E winds 10 kt. Seas 3 to 5 ft.
.MON...E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ046-090830-
Central Gulf of America from 22N to 26N between 87W and 91W-
420 PM EDT Wed Oct 8 2025

.TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.THU...NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated tstms.
.THU NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.FRI NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft in NE swell.
.SAT...N to NE winds 15 kt. Seas 5 to 7 ft in NE swell.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SUN...NE winds 10 kt. Seas 4 to 6 ft in NE swell.
.SUN NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft.
.MON...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ047-090830-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
420 PM EDT Wed Oct 8 2025

.TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers
and isolated tstms.
.THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.FRI...NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated tstms.
.FRI NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft in N
swell.
.SAT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft in N
swell.
.SUN...NE winds 10 kt. Seas 4 to 6 ft in N swell.
.SUN NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft.
.MON...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ048-090830-
SW Gulf of America S of 22N W of 94W-
420 PM EDT Wed Oct 8 2025

.TONIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft in E swell.
Numerous showers and scattered tstms.
.THU...E winds 10 kt. Seas 4 to 6 ft in NE to E swell. Scattered
showers and isolated tstms.
.THU NIGHT...NE winds 10 kt. Seas 3 to 5 ft. Scattered showers
and isolated tstms.
.FRI...N winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and
isolated tstms.
.FRI NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...N winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft.
.SUN...Variable winds less than 5 kt. Seas 3 to 5 ft in NE swell.
.SUN NIGHT...E winds 10 kt. Seas 2 to 4 ft.
.MON...E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft.

$$

GMZ049-090830-
Central Bay of Campeche-
420 PM EDT Wed Oct 8 2025

.TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Scattered showers
and isolated tstms.
.THU...S of 20N, E to SE winds 10 kt in the morning, becoming
variable less than 5 kt. N of 20N, E winds 10 kt. Seas 2 to 4 ft.
Scattered showers and isolated tstms.
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.FRI...N to NE winds 10 kt. Seas 3 to 5 ft. Scattered showers and
isolated tstms.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...N to NE winds 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE winds 10 kt in the morning, becoming variable less than
5 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ050-090830-
E Bay of Campeche including Campeche Bank-
420 PM EDT Wed Oct 8 2025

.TONIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered
showers and isolated tstms.
.THU...NE to E winds 10 kt. Seas 2 to 4 ft. Scattered showers and
isolated tstms.
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered
showers and isolated tstms.
.FRI...N to NE winds 10 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...N to NE winds 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...NE winds 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...NE winds 10 kt. Seas 2 to 4 ft.
.MON...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

Forecaster Landsea