530
FZNT24 KNHC 040910
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
510 AM EDT Fri Jul 4 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.

GMZ001-042115-
Synopsis for the Gulf of America
510 AM EDT Fri Jul 4 2025

.SYNOPSIS...A surface trough will prevail across the NE Gulf
through the weekend. Scattered showers and thunderstorms will
continue to develop along this trough over the waters near
Florida. Weak high pressure will then prevail into early next
week. Fresh NE to E winds will pulse along and just north of the
Yucatan Peninsula each afternoon and evening through early next
week as a trough develops inland daily and then drifts westward
over the Bay of Campeche at night.

$$

GMZ040-042115-
NW Gulf of America including Stetson Bank-
510 AM EDT Fri Jul 4 2025

.TODAY...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.TONIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
.SAT...SE winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...SE winds 10 kt. Seas 3 ft or less.
.SUN...S of 27N, SE winds 10 kt. N of 27N, variable winds less
than 5 kt, becoming E to SE 10 kt in the afternoon. Seas 3 ft or
less.
.SUN NIGHT...SE winds 10 kt. Seas 3 ft or less.
.MON...SE winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SE winds 10 kt. Seas 3 ft or less.
.TUE...SE winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...SE to S winds 10 kt. Seas 3 ft or less.

$$

GMZ041-042115-
SW Louisiana Offshore Waters including Flower Garden Bank Marine
Sanctuary-
510 AM EDT Fri Jul 4 2025

.TODAY...W of 92W, variable winds less than 5 kt. E of 92W,
variable winds less than 5 kt, becoming N 10 kt in the afternoon.
Seas 3 ft or less in SE swell, subsiding to 3 ft or less in the
afternoon.
.TONIGHT...W of 92W, variable winds less than 5 kt, becoming S
10 kt late. E of 92W, variable winds less than 5 kt.
Seas 3 ft or less.
.SAT...Variable winds less than 5 kt W of 92W, and NW to N 10 kt
E of 92W. Seas 3 ft or less.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less.
.SUN NIGHT...Variable winds 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. E of 92W, S winds 10 kt in
the morning, becoming variable less than 5 kt. Seas 3 ft or less.
.TUE NIGHT...W of 92W, SE to S winds 10 kt. E of 92W, variable
winds less than 5 kt, becoming S to SW 10 kt late. Seas
3 ft or less.

$$

GMZ056-042115-
N Central Gulf of America Offshore Waters-
510 AM EDT Fri Jul 4 2025

.TODAY...NW to N winds 10 kt. Seas 3 ft or less.
.TONIGHT...NW to N winds 10 kt. Seas 3 ft or less.
.SAT...N winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...N to NE winds 10 kt in the evening, becoming
variable less than 5 kt. Seas 3 ft or less.
.SUN...W of 89W, variable winds less than 5 kt. E of 89W,
variable winds less than 5 kt, becoming S 10 kt in the afternoon.
Seas 3 ft or less.
.SUN NIGHT...Variable winds less than 5 kt, becoming S 10 kt
late. Seas 3 ft or less.
.MON...S to SW winds 10 kt. Seas 3 ft or less.
.MON NIGHT...Variable winds less than 5 kt, becoming S 10 kt
late. Seas 3 ft or less.
.TUE...W of 89W, S to SW winds 10 kt in the morning, becoming
variable less than 5 kt. E of 89W, SW to W winds 10 kt. Seas 3 ft
or less.
.TUE NIGHT...W of 89W, variable winds less than 5 kt, becoming SW
10 kt late. E of 89W, W winds 10 kt. Seas 3 ft or less.


$$

GMZ057-042115-
NE Gulf of America N of 26N E of 87W-
510 AM EDT Fri Jul 4 2025

.TODAY...NW winds 10 kt. Seas 3 ft or less.
.TONIGHT...NW winds 10 kt. Seas 3 ft or less. Scattered showers
and isolated tstms.
.SAT...NW winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...W of 85W, variable winds less than 5 kt, becoming SE
to S 10 kt late. E of 85W, W to NW winds 10 kt,
shifting to SW late. Seas 3 ft or less. Scattered
showers and isolated tstms.
.SUN...SW winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...S to SW winds 10 kt. Seas 3 ft or less.
.MON...SW winds 10 kt. Seas 3 ft or less.
.MON NIGHT...SW winds 10 kt. Seas 3 ft or less.
.TUE...W to NW winds 10 kt. Seas 3 ft or less.
.TUE NIGHT...W to NW winds 10 kt. Seas 3 ft or less.

$$

GMZ058-042115-
W Central Gulf of America from 22N to 26N W of 94W-
510 AM EDT Fri Jul 4 2025

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

$$

GMZ045-042115-
W Central Gulf of America from 22N to 26N between 91W and 94W-
510 AM EDT Fri Jul 4 2025

.TODAY...S of 24N, E to SE winds 10 to 15 kt. N of 24N, E to SE
winds 10 kt in the morning, becoming variable less than 5 kt.
Seas 3 ft or less.
.TONIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.SAT...E winds 10 to 15 kt. Seas 3 ft or less.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...S of 24N, E to SE winds 10 to 15 kt. N of 24N, NE to E
winds 10 kt in the morning, becoming variable less than 5 kt.
Seas 3 ft or less.
.SUN NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable
winds less than 5 kt, becoming E 10 kt late. Seas 3 ft
or less.
.MON...SE winds 10 to 15 kt. Seas 2 to 4 ft.
.MON NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft.
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ046-042115-
Central Gulf of America from 22N to 26N between 87W and 91W-
510 AM EDT Fri Jul 4 2025

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

$$

GMZ047-042115-
SE Gulf of America from 22N to 26N E of 87W including Straits of
Florida-
510 AM EDT Fri Jul 4 2025

.TODAY...Variable winds less than 5 kt S of 24N, and W to NW
10 kt N of 24N. Seas 3 ft or less. Scattered showers and isolated
tstms.
.TONIGHT...NW winds 10 kt in the evening, becoming variable less
than 5 kt. Seas 3 ft or less.
.SAT...SW to W winds 10 kt. Seas 3 ft or less.
.SAT NIGHT...SW to W winds 10 kt, shifting to S late.
Seas 3 ft or less.
.SUN...S to SW winds 10 kt. Seas 3 ft or less.
.SUN NIGHT...SE to S winds 10 kt. Seas 3 ft or less.
.MON...S of 24N, E winds 10 kt. N of 24N, SE to S winds 10 kt in
the morning, becoming variable less than 5 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 to 15 kt. Seas 2 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ048-042115-
SW Gulf of America S of 22N W of 94W-
510 AM EDT Fri Jul 4 2025

.TODAY...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.TONIGHT...E winds 10 kt. Seas 3 ft or less.
.SAT...S of 21N W of 95W, E to SE winds 10 kt in the morning,
becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas
3 ft or less.
.SAT NIGHT...NE to E winds 10 kt. Seas 3 ft or less. Scattered
showers and isolated tstms.
.SUN...S of 21N W of 95W, SE winds 10 kt in the morning, becoming
variable less than 5 kt. Elsewhere, E winds 10 to 15 kt. Seas
3 ft or less.
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 ft or less.
.MON...S of 21N W of 95W, SE winds 10 kt in the morning, becoming
variable less than 5 kt. Elsewhere, E to SE winds 10 to 15 kt.
Seas 3 ft or less.
.MON NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.
.TUE...S of 21N W of 95W, variable winds less than 5 kt, becoming
NE 10 kt in the afternoon. Elsewhere, E to SE winds 10 kt. Seas
2 to 4 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft.

$$

GMZ049-042115-
Central Bay of Campeche-
510 AM EDT Fri Jul 4 2025

.TODAY...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...NE winds 10 kt, shifting to NE to E 15 to 20 kt late.
Seas 3 ft or less.
.SAT...E to SE winds 10 to 15 kt. Seas 3 ft or less.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.SUN...E to SE winds 10 to 15 kt. Seas 2 to 4 ft.
.SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft or less.
.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...E winds 10 to 15 kt. Seas 3 to 5 ft.
.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft.

$$

GMZ050-042115-
E Bay of Campeche including Campeche Bank-
510 AM EDT Fri Jul 4 2025

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

$$

Forecaster GR