National Weather Service Marine Forecast FZNT24 KNHC

FZNT24 KNHC 271910
OFFNT4

Offshore Waters Forecast for the Gulf of America
NWS National Hurricane Center Miami, FL
310 PM EDT Mon Jul 27 2026

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.

GMZ001-280715
Synopsis for the Gulf of America 310 PM EDT Mon Jul 27 2026

SYNOPSIS
High pressure remaining over the central Gulf will lead toward generally quiescent conditions for the next several days. The exception is NE fresh winds just northwest of the Yucatan peninsula nightly through the weekend. Scattered showers and thunderstorms will continue during the next couple of days over the NE Gulf due to an approaching weak cold front.

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GMZ040-280715
NW Gulf of America including Stetson Bank
310 PM EDT Mon Jul 27 2026

TONIGHT
S winds 10 to 15 kt. Seas 2 to 4 ft.

TUE
S winds 10 to 15 kt. Seas 2 to 4 ft.

TUE NIGHT
SE to S winds 15 to 20 kt. Seas 2 to 4 ft.

WED
S winds 10 to 15 kt. Seas 2 to 4 ft.

WED NIGHT
SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

THU
S winds 10 kt. Seas 2 to 4 ft.

THU NIGHT
SE to S winds 10 to 15 kt. Seas 3 ft or less.

FRI
S winds 10 kt. Seas 3 ft or less.

FRI NIGHT
S winds 10 to 15 kt. Seas 2 to 4 ft.

SAT
S to SW winds 10 to 15 kt. Seas 2 to 4 ft.

SAT NIGHT
S to SW winds 15 to 20 kt. Seas 2 to 4 ft.

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GMZ041-280715
SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary
310 PM EDT Mon Jul 27 2026

TONIGHT
SW winds 10 kt. Seas 3 ft or less.

TUE
SW to W winds 10 kt. Seas 3 ft or less.

TUE NIGHT
S to SW winds 10 kt. Seas 3 ft or less.

WED
SW winds 10 kt. Seas 3 ft or less.

WED NIGHT
S winds 10 kt. Seas 3 ft or less.

THU
S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less.

THU NIGHT
S winds 10 kt. Seas 3 ft or less.

FRI
S to SW winds 10 kt. Seas 3 ft or less.

FRI NIGHT
S to SW winds 10 to 15 kt. Seas 3 ft or less.

SAT
SW winds 10 to 15 kt. Seas 2 to 4 ft.

SAT NIGHT
S to SW winds 15 to 20 kt. Seas 3 to 5 ft.

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GMZ056-280715
N Central Gulf of America Offshore Waters
310 PM EDT Mon Jul 27 2026

TONIGHT
W to NW winds 10 to 15 kt. Seas 3 ft or less.

TUE
W to NW winds 10 kt. Seas 3 ft or less.

TUE NIGHT
W winds 10 kt. Seas 3 ft or less.

WED
W winds 10 to 15 kt. Seas 3 ft or less.

WED NIGHT
SW to W winds 10 to 15 kt. Seas 3 ft or less.

THU
SW to W winds 10 to 15 kt. Seas 2 to 4 ft.

THU NIGHT
SW winds 10 to 15 kt. Seas 2 to 4 ft.

FRI
SW to W winds 10 to 15 kt. Seas 2 to 4 ft.

FRI NIGHT
SW winds 10 to 15 kt. Seas 2 to 4 ft.

SAT
SW to W winds 10 to 15 kt. Seas 2 to 4 ft.

SAT NIGHT
SW winds 10 to 15 kt. Seas 2 to 4 ft.

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GMZ057-280715
NE Gulf of America N of 26N E of 87W
310 PM EDT Mon Jul 27 2026

TONIGHT
W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms.

TUE
W winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms.

TUE NIGHT
SW to W winds 10 to 15 kt. Seas 3 ft or less.

WED
SW to W winds 10 to 15 kt. Seas 3 ft or less.

WED NIGHT
SW to W winds 10 to 15 kt. Seas 2 to 4 ft.

THU
W winds 10 to 15 kt. Seas 2 to 4 ft.

THU NIGHT
SW to W winds 10 to 15 kt. Seas 2 to 4 ft.

FRI
SW to W winds 10 to 15 kt. Seas 2 to 4 ft.

FRI NIGHT
SW to W winds 10 to 15 kt. Seas 2 to 4 ft.

SAT
SW to W winds 10 to 15 kt. Seas 3 to 5 ft.

SAT NIGHT
SW winds 10 to 15 kt. Seas 3 to 5 ft.

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GMZ058-280715
W Central Gulf of America from 22N to 26N W of 94W
310 PM EDT Mon Jul 27 2026

TONIGHT
SE winds 15 to 20 kt. Seas 3 to 5 ft.

TUE
SE to S winds 10 to 15 kt. Seas 3 to 5 ft.

TUE NIGHT
SE winds 15 to 20 kt. Seas 3 to 5 ft.

WED
SE winds 10 to 15 kt. Seas 3 to 5 ft.

WED NIGHT
SE winds 10 to 15 kt. Seas 2 to 4 ft.

THU
SE winds 10 to 15 kt. Seas 2 to 4 ft.

THU NIGHT
SE winds 10 to 15 kt. Seas 2 to 4 ft.

FRI
SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

FRI NIGHT
SE winds 10 to 15 kt. Seas 2 to 4 ft.

SAT
SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

SAT NIGHT
SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

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GMZ045-280715
W Central Gulf of America from 22N to 26N between 91W and 94W
310 PM EDT Mon Jul 27 2026

TONIGHT
E to SE winds 10 kt. Seas 3 ft or less.

TUE
E to SE winds 10 to 15 kt. Seas 3 ft or less.

TUE NIGHT
E to SE 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 to SE winds 10 to 15 kt. Seas 2 to 4 ft.

THU
SE winds 10 to 15 kt. Seas 2 to 4 ft.

THU NIGHT
E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

FRI
SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

FRI NIGHT
SE winds 10 to 15 kt. Seas 2 to 4 ft.

SAT
SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

SAT NIGHT
SE winds 10 to 15 kt. Seas 2 to 4 ft.

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GMZ046-280715
Central Gulf of America from 22N to 26N between 87W and 91W
310 PM EDT Mon Jul 27 2026

TONIGHT
NE to E winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less.

TUE
NW winds 10 kt. Seas 3 ft or less.

TUE NIGHT
E to SE winds 10 to 15 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less.

WED
SE to S winds 10 kt S of 24N, and variable less than 5 kt N of 24N. Seas 3 ft or less.

WED 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 2 to 4 ft.

THU
SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

THU NIGHT
SE winds 10 to 15 kt. Seas 2 to 4 ft.

FRI
SE to S winds 10 to 15 kt. Seas 2 to 4 ft.

FRI 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 2 to 4 ft.

SAT
S winds 10 to 15 kt. Seas 2 to 4 ft.

SAT NIGHT
SE winds 10 to 15 kt. Seas 2 to 4 ft.

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GMZ047-280715
SE Gulf of America from 22N to 26N E of 87W including Straits of Florida
310 PM EDT Mon Jul 27 2026

TONIGHT
NW winds 10 kt. Seas 3 ft or less.

TUE
Variable winds less than 5 kt S of 24N, and W 10 kt N of 24N. Seas 3 ft or less. Scattered showers and isolated tstms.

TUE NIGHT
SW winds 10 kt. Seas 3 ft or less.

WED
SW winds 10 kt. Seas 3 ft or less.

WED NIGHT
S to SW winds 10 kt. Seas 3 ft or less.

THU
S winds 10 kt. Seas 3 ft or less.

THU NIGHT
SE winds 10 kt. Seas 3 ft or less.

FRI
SE winds 10 kt. Seas 3 ft or less.

FRI NIGHT
S of 24N, E winds 10 kt. N of 24N, variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less.

SAT
SE to S winds 10 kt. Seas 3 ft or less.

SAT NIGHT
NE winds 10 kt, shifting to SE late. Seas 2 to 4 ft.

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GMZ048-280715
SW Gulf of America S of 22N W of 94W
310 PM EDT Mon Jul 27 2026

TONIGHT
E to SE winds 10 to 15 kt. Seas 3 ft or less.

TUE
E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

TUE NIGHT
E to SE 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
E winds 10 to 15 kt. Seas 2 to 4 ft.

THU
E to SE winds 10 kt. Seas 2 to 4 ft.

THU NIGHT
E to SE winds 10 kt. Seas 2 to 4 ft.

FRI
E to SE winds 10 kt. Seas 2 to 4 ft.

FRI NIGHT
E to SE winds 10 to 15 kt. Seas 3 ft or less.

SAT
E to SE winds 10 kt. Seas 2 to 4 ft.

SAT NIGHT
E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

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GMZ049-280715
Central Bay of Campeche
310 PM EDT Mon Jul 27 2026

TONIGHT
NE to E 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
NE to E 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 2 to 4 ft.

THU
E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

THU NIGHT
E winds 10 to 15 kt. Seas 3 to 5 ft.

FRI
E to SE winds 10 to 15 kt. Seas 3 to 5 ft.

FRI NIGHT
NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

SAT
E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

SAT NIGHT
NE to E winds 10 to 15 kt. Seas 2 to 4 ft.

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GMZ050-280715
E Bay of Campeche including Campeche Bank
310 PM EDT Mon Jul 27 2026

TONIGHT
NE winds 15 to 20 kt, shifting to E 10 to 15 kt late. Seas 2 to 4 ft.

TUE
E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

TUE NIGHT
NE winds 10 to 15 kt, shifting to E 15 to 20 kt late. Seas 2 to 4 ft.

WED
E to SE winds 10 to 15 kt. Seas 2 to 4 ft.

WED NIGHT
NE winds 15 to 20 kt, shifting to E to SE 10 to 15 kt late. Seas 2 to 4 ft.

THU
SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 2 to 4 ft.

THU NIGHT
NE to E winds 15 to 20 kt, shifting to E to SE 10 to 15 kt late. Seas 2 to 4 ft.

FRI
SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 2 to 4 ft.

FRI NIGHT
NE winds 15 to 20 kt, shifting to E to SE 10 to 15 kt late. Seas 2 to 4 ft.

SAT
SE winds 10 to 15 kt, shifting to NE to E in the afternoon. Seas 2 to 4 ft.

SAT NIGHT
NE winds 10 to 15 kt, shifting to E to SE late. Seas 2 to 4 ft.

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Forecaster Landsea