983
FZNT24 KNHC 101503
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
1103 AM EDT Fri Oct 10 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.

GMZ001-110315-
Synopsis for the Gulf of America
1103 AM EDT Fri Oct 10 2025

.SYNOPSIS...The pressure gradient between a strong high pressure
over the Mississippi Valley and a frontal trough in the SE Gulf is
resulting in moderate to fresh NE to E winds over much of the
basin. Strong winds and rough seas are found in the NE Gulf and
this will continue into Sat. Conditions will improve across the
Gulf region late Sat and especially Sun as a non-tropical low
pressure lifts north over the W Atlantic and a ridge builds across
the basin. The ridge will sustain mainly a gentle to moderate
anticyclonic flow and moderate seas into early next week.

$$

GMZ040-110315-
NW Gulf of America including Stetson Bank-
1103 AM EDT Fri Oct 10 2025

.TODAY...NE winds 15 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...E winds 10 kt. Seas 3 to 5 ft.
.SUN...Variable winds less than 5 kt, becoming E to SE 10 kt in
the afternoon. Seas 2 to 4 ft.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.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 2 to 4 ft.
.TUE...E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ041-110315-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
1103 AM EDT Fri Oct 10 2025

.TODAY...NE winds 15 kt. Seas 4 to 6 ft.
.TONIGHT...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 2 to 4 ft.
.MON...E to SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.TUE...NE to E winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ056-110315-
N Central Gulf of America Offshore Waters-
1103 AM EDT Fri Oct 10 2025

.TODAY...NE winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell.
.TONIGHT...NE winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell.
.SAT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft.
.SAT NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft in NE to E
swell.
.SUN...N to NE winds 10 kt. Seas 4 to 6 ft in NE to E swell.
.SUN NIGHT...NE winds 10 kt. Seas 2 to 4 ft.
.MON...Variable winds less than 5 kt, becoming NE 10 kt in the
afternoon. Seas 3 ft or less.
.MON NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.TUE...NE winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ057-110315-
NE Gulf of America N of 26N E of 87W-
1103 AM EDT Fri Oct 10 2025

.TODAY...NE winds 20 to 25 kt. Seas 6 to 8 ft.
.TONIGHT...N to NE winds 20 to 25 kt. Seas 6 to 8 ft in N to NE
swell.
.SAT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft in N to NE
swell.
.SUN...N winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...N winds 10 kt. Seas 2 to 4 ft.
.MON...N winds 10 kt. Seas 3 ft or less.
.MON NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...NE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ058-110315-
W Central Gulf of America from 22N to 26N W of 94W-
1103 AM EDT Fri Oct 10 2025

.TODAY...NE winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell.
Isolated tstms.
.TONIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. Isolated tstms.
.SAT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft.
.SAT NIGHT...NE to E winds 10 kt. Seas 3 to 5 ft.
.SUN...Variable winds less than 5 kt, becoming E to SE 10 kt in
the afternoon. Seas 3 to 5 ft in NE to E swell.
.SUN NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
.MON...SE winds 10 kt. Seas 2 to 4 ft.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ045-110315-
W Central Gulf of America from 22N to 26N between 91W and 94W-
1103 AM EDT Fri Oct 10 2025

.TODAY...NE winds 15 to 20 kt. Seas 5 to 7 ft in NE to E swell.
.TONIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft.
.SAT...N to NE winds 10 to 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 in NE to E
swell.
.SUN...NE winds 10 kt. Seas 3 to 5 ft.
.SUN NIGHT...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...E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ046-110315-
Central Gulf of America from 22N to 26N between 87W and 91W-
1103 AM EDT Fri Oct 10 2025

.TODAY...N to NE winds 15 to 20 kt. Seas 4 to 6 ft.
.TONIGHT...N to NE winds 15 to 20 kt. Seas 6 to 8 ft.
.SAT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft in NE swell.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NE
swell.
.SUN...N to NE winds 10 to 15 kt. Seas 4 to 6 ft in NE swell.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.MON...NE to E winds 10 kt. Seas 3 ft or less.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ047-110315-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
1103 AM EDT Fri Oct 10 2025

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

$$

GMZ048-110315-
SW Gulf of America S of 22N W of 94W-
1103 AM EDT Fri Oct 10 2025

.TODAY...NW to 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 and
isolated tstms.
.TONIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers
and isolated tstms.
.SAT...N winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and
isolated tstms.
.SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...Variable winds less than 5 kt. Seas 3 to 5 ft in NE swell.
.SUN NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 kt. Seas 3 ft or less.
.TUE...NE winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...N to NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ049-110315-
Central Bay of Campeche-
1103 AM EDT Fri Oct 10 2025

.TODAY...NE winds 10 kt. Seas 3 to 5 ft. Scattered showers and
isolated tstms.
.TONIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms.
.SAT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft in NE swell.
Scattered showers and isolated tstms.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...Variable winds less than 5 kt. Seas 3 to 5 ft in NE swell.
.SUN NIGHT...NE to E winds 10 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ050-110315-
E Bay of Campeche including Campeche Bank-
1103 AM EDT Fri Oct 10 2025

.TODAY...N to NE winds 10 kt. Seas 3 to 5 ft.
.TONIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SAT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft in N to NE
swell.
.SAT NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.SUN...W of 90W, N to NE winds 10 kt in the morning, becoming
variable less than 5 kt. E of 90W, variable winds less than 5 kt.
Seas 3 to 5 ft in N to NE swell.
.SUN NIGHT...NE winds 10 kt. Seas 2 to 4 ft.
.MON...E to SE winds 10 kt, shifting to N to NE in the afternoon.
Seas 3 ft or less.
.MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft.

$$

Forecaster GR