422
FZNT24 KNHC 032013
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
413 PM EDT Sun Aug 3 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.

GMZ001-040815-
Synopsis for the Gulf of America
413 PM EDT Sun Aug 3 2025

.SYNOPSIS...A frontal boundary will remain nearly stationary
across the northern Gulf region through Tue while dissipating.
Elsewhere, a weak ridge will prevail supporting mostly gentle to
moderate winds and slight to moderate seas. Pulsing fresh E winds
are likely at night north and west of the Yucatan Peninsula, Tue
night through Thu night, as a trough develops there daily and
drifts westward.

$$

GMZ040-040815-
NW Gulf of America including Stetson Bank-
413 PM EDT Sun Aug 3 2025

.TONIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt
late. Seas 3 ft or less.
.MON...S to SW winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 kt, shifting to SE to S late.
Seas 3 ft or less.
.TUE...Variable winds less than 5 kt. Seas 3 ft or less.
Scattered showers and isolated tstms.
.TUE NIGHT...SE winds 10 kt. Seas 3 ft or less.
.WED...SE to S winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.WED NIGHT...SE winds 10 kt. Seas 3 ft or less.
.THU...S winds 10 kt. Seas 3 ft or less.
.THU NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.FRI...S of 27N, S winds 10 kt. N of 27N, S to SW winds 10 kt in
the morning, becoming variable less than 5 kt. Seas 3 ft or less.
.FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ041-040815-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
413 PM EDT Sun Aug 3 2025

.TONIGHT...N winds 10 kt in the evening, becoming variable less
than 5 kt. Seas 3 ft or less.
.MON...Variable winds less than 5 kt. Seas 3 ft or less.
.MON NIGHT...Variable winds less than 5 kt, becoming SE to S
10 kt late. Seas 3 ft or less.
.TUE...W of 92W, SE to S winds 10 kt in the morning, becoming
variable less than 5 kt. E of 92W, S winds 10 kt. Seas 3 ft or
less. Scattered showers and isolated tstms.
.TUE NIGHT...Variable winds less than 5 kt, becoming SE to S
10 kt late. Seas 3 ft or less.
.WED...SE to S winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.WED NIGHT...Variable winds less than 5 kt, becoming SE to S
10 kt late. 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. Seas 3 ft or less.
.FRI NIGHT...Variable winds less than 5 kt, becoming S 10 kt
late. Seas 3 ft or less.

$$

GMZ056-040815-
N Central Gulf of America Offshore Waters-
413 PM EDT Sun Aug 3 2025

.TONIGHT...W of 89W, NW to N winds 10 kt in the evening, becoming
variable less than 5 kt. E of 89W, SW winds 10 kt. Seas 3 ft or
less.
.MON...Variable winds less than 5 kt W of 89W, and S to SW 10 to
15 kt E of 89W. Seas 3 ft or less. Scattered showers and isolated
tstms.
.MON NIGHT...W of 89W, variable winds less than 5 kt, becoming SE
to S 10 kt late. E of 89W, S winds 10 kt. Seas 3 ft or
less.
.TUE...S winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...Variable winds less than 5 kt, becoming SE 10 kt
late. Seas 3 ft or less.
.WED...Variable winds less than 5 kt. Seas 3 ft or less.
.WED NIGHT...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. Seas 3 ft or less.
.FRI NIGHT...Variable winds less than 5 kt, becoming S 10 kt
late. Seas 3 ft or less.

$$

GMZ057-040815-
NE Gulf of America N of 26N E of 87W-
413 PM EDT Sun Aug 3 2025

.TONIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less.
.MON...S winds 10 to 15 kt. Seas 3 ft or less.
.MON NIGHT...S winds 10 kt. Seas 3 ft or less.
.TUE...SE to S winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 3 ft or less.
.TUE NIGHT...W of 85W, E to SE winds 10 kt late.
Variable winds less than 5 kt in the evening. E of 85W, variable
less than 5 kt. Seas 3 ft or less.
.WED...Variable winds less than 5 kt. Seas 3 ft or less.
.WED NIGHT...W of 85W, variable winds less than 5 kt. E of 85W, N
winds 10 kt in the evening, becoming variable 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. Seas 3 ft or less.
.FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.

$$

GMZ058-040815-
W Central Gulf of America from 22N to 26N W of 94W-
413 PM EDT Sun Aug 3 2025

.TONIGHT...W of 96W, SE to S winds 10 to 15 kt. E of 96W,
variable winds less than 5 kt, becoming SE 10 kt late.
Seas 3 ft or less.
.MON...S winds 10 kt W of 96W, and variable less than 5 kt E of
96W. Seas 3 ft or less.
.MON NIGHT...W of 96W, SE winds 10 to 15 kt. E of 96W, variable
winds less than 5 kt, becoming E to SE 10 kt late. Seas
3 ft or less.
.TUE...SE winds 10 kt. Seas 3 ft or less. Scattered showers and
isolated tstms.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.WED...SE winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...E to SE winds 10 kt. Seas 2 to 4 ft.
.THU...SE winds 10 kt. Seas 3 ft or less.
.THU NIGHT...E to SE winds 10 kt. Seas 3 ft or less.
.FRI...SE to S winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ045-040815-
W Central Gulf of America from 22N to 26N between 91W and 94W-
413 PM EDT Sun Aug 3 2025

.TONIGHT...N winds 10 kt in the evening, becoming variable less
than 5 kt. Seas 3 ft or less.
.MON...Variable winds less than 5 kt, becoming SE to S 10 kt in
the afternoon. Seas 3 ft or less. Scattered showers and isolated
tstms.
.MON NIGHT...Variable winds less than 5 kt, becoming E to SE
10 to 15 kt late. Seas 3 ft or less.
.TUE...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...E to SE winds 10 kt in the morning, becoming variable less
than 5 kt. Seas 2 to 4 ft.
.THU NIGHT...Variable winds less than 5 kt, becoming E to SE
10 kt late. Seas 3 ft or less.
.FRI...Variable winds less than 5 kt. Seas 3 ft or less.
.FRI NIGHT...Variable winds less than 5 kt, becoming SE 10 kt
late. Seas 3 ft or less.

$$

GMZ046-040815-
Central Gulf of America from 22N to 26N between 87W and 91W-
413 PM EDT Sun Aug 3 2025

.TONIGHT...S of 24N, N winds 10 kt, shifting to E to SE late. N
of 24N, variable winds less than 5 kt, becoming S
10 kt late. Seas 3 ft or less.
.MON...SE to S winds 10 kt. Seas 3 ft or less.
.MON NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable
winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft
or less.
.TUE...SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE NIGHT...E winds 15 to 20 kt S of 24N, and E 10 to 15 kt N of
24N. Seas 2 to 4 ft.
.WED...E to SE winds 10 kt. Seas 2 to 4 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...S of 24N, E to SE winds 10 kt, shifting to NE in the
afternoon. N of 24N, variable winds less than 5 kt. Seas 2 to
4 ft.
.THU NIGHT...E winds 10 kt. Seas 3 ft or less.
.FRI...Variable winds less than 5 kt. Seas 3 ft or less.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ047-040815-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
413 PM EDT Sun Aug 3 2025

.TONIGHT...S of 24N, NE winds 10 kt, shifting to E late. N of
24N, variable winds less than 5 kt, becoming SE
10 kt late. Seas 3 ft or less.
.MON...SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...E to SE winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.WED...NE to E winds 10 kt. Seas 3 ft or less.
.WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less.
.THU...S of 24N, NE to E winds 10 kt. N of 24N, variable winds
less than 5 kt, becoming N to NE 10 kt in the afternoon. Seas
3 ft or less.
.THU NIGHT...E winds 10 kt. Seas 3 ft or less.
.FRI...Variable winds less than 5 kt. Seas 3 ft or less in SE to
S swell, subsiding to 3 ft or less in the afternoon.
.FRI NIGHT...E to SE winds 10 kt. Seas 3 ft or less.

$$

GMZ048-040815-
SW Gulf of America S of 22N W of 94W-
413 PM EDT Sun Aug 3 2025

.TONIGHT...E winds 10 kt. Seas 3 ft or less.
.MON...E to SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...E winds 10 kt. Seas 3 ft or less.
.TUE...S of 21N W of 95W, E winds 10 kt in the morning, becoming
variable less than 5 kt. Elsewhere, E winds 10 kt. Seas 3 ft or
less.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.WED...S of 21N W of 95W, E winds 10 kt in the morning, becoming
variable less than 5 kt. Elsewhere, E to SE winds 10 kt. Seas
2 to 4 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 2 to 4 ft.
.THU...Variable winds less than 5 kt S of 21N W of 95W, and E
10 kt elsewhere. Seas 2 to 4 ft.
.THU NIGHT...E winds 10 kt. Seas 3 ft or less.
.FRI...SE winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ049-040815-
Central Bay of Campeche-
413 PM EDT Sun Aug 3 2025

.TONIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.MON...E winds 10 kt. Seas 3 ft or less.
.MON NIGHT...N to NE winds 10 kt, shifting to NE to E 15 to 20 kt
late. Seas 3 ft or less. Scattered showers and isolated
tstms.
.TUE...E to SE winds 15 to 20 kt. Seas 2 to 4 ft.
.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...N to NE winds 10 to 15 kt, shifting to E late. Seas
3 ft or less.
.FRI...E winds 10 kt. Seas 3 ft or less.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.

$$

GMZ050-040815-
E Bay of Campeche including Campeche Bank-
413 PM EDT Sun Aug 3 2025

.TONIGHT...N winds 10 to 15 kt, shifting to E late. Seas 3 ft or
less.
.MON...E to SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less.
.TUE...E winds 15 to 20 kt. Seas 3 ft or less.
.TUE NIGHT...NE winds 15 to 20 kt, shifting to E to SE late. Seas
2 to 4 ft.
.WED...E to SE winds 10 to 15 kt, shifting to N to NE in the
afternoon. Seas 2 to 4 ft.
.WED NIGHT...NE winds 15 to 20 kt, shifting to E to SE 10 to 15
kt late. Seas 3 ft or less, building to 3 to 5 ft late.
.THU...W of 90W, SE winds 10 to 15 kt, shifting to NW to N in the
afternoon. E of 90W, variable winds less than 5 kt, becoming N to
NE 10 kt in the afternoon. Seas 3 to 5 ft.
.THU NIGHT...W of 90W, N to NE winds 15 to 20 kt, shifting to E
10 to 15 kt late. E of 90W, NE winds 10 kt in the
evening, becoming variable less than 5 kt. Seas 2 to 4 ft.
.FRI...W of 90W, E to SE winds 10 kt, shifting to NE in the
afternoon. E of 90W, variable winds less than 5 kt, becoming NE
10 kt in the afternoon. Seas 2 to 4 ft.
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.

$$

Forecaster GR