National Weather Service Marine Forecast FZNT24 KNHC

FZNT24 KNHC 251315
OFFNT4

Offshore Waters Forecast for the Gulf of Mexico
NWS National Hurricane Center Miami, FL
915 AM EDT Mon Sep 25 2023

Offshore Waters Forecast for the Gulf of Mexico

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.

GMZ001-260115
Synopsis for the Gulf of Mexico 915 AM EDT Mon Sep 25 2023

SYNOPSIS
A surface trough over the southeast and south-central Gulf accompanied by scattered showers and thunderstorms will drift slowly into the western Gulf through mid week and dissipate. Meanwhile, weak high pressure will persist over the north-central and northeast Gulf. This pattern will support gentle to moderate NE to E winds and slight seas across the basin through the middle of the week.

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GMZ040-260115
NW Gulf including Stetson Bank
915 AM EDT Mon Sep 25 2023

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

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

TUE
Variable winds less than 5 kt. Seas 3 ft or less in E swell.

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

WED
Variable winds less than 5 kt. Seas 3 ft or less.

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

THU
Variable winds less than 5 kt. Seas 3 ft or less.

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

FRI
NE to E winds 10 kt. Seas 3 ft or less.

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

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GMZ041-260115
SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary
915 AM EDT Mon Sep 25 2023

TODAY
NE to E winds 10 kt. Seas 3 ft or less.

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

TUE
W of 92W, variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. E of 92W, NE to E winds 10 kt. Seas 3 ft or less.

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

WED
W of 92W, variable winds less than 5 kt, becoming NE to E 10 kt in the afternoon. E of 92W, variable winds less than 5 kt. Seas 3 ft or less.

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

THU
Variable winds less than 5 kt, becoming E 10 kt in the afternoon. Seas 3 ft or less.

THU NIGHT
NE to E winds 10 kt. Seas 3 ft or less.

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

FRI NIGHT
NE to E winds 15 kt. Seas 4 to 6 ft.

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GMZ056-260115
N Central Gulf Offshore Waters
915 AM EDT Mon Sep 25 2023

TODAY
E winds 10 kt. Seas 2 to 4 ft.

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

TUE
SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less in SE swell. 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. Scattered showers and isolated tstms.

WED
Variable winds less than 5 kt W of 89W, and SE 10 kt E of 89W. Seas 3 ft or less.

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

THU
NE to E winds 10 to 15 kt. Seas 3 ft or less.

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

FRI
NE to E winds 10 to 15 kt. Seas 4 to 6 ft.

FRI NIGHT
NE to E winds 15 to 20 kt. Seas 4 to 6 ft.

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GMZ057-260115
NE Gulf N of 26N E of 87W
915 AM EDT Mon Sep 25 2023

TODAY
SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms.

TONIGHT
SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms.

TUE
SE to S winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms.

TUE NIGHT
E to SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms.

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

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

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

THU NIGHT
E winds 10 to 15 kt. Seas 3 ft or less, building to 3 to 5 ft late.

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

FRI NIGHT
E winds 10 to 15 kt. Seas 4 to 6 ft.

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GMZ058-260115
W Central Gulf from 22N to 26N W of 94W
915 AM EDT Mon Sep 25 2023

TODAY
E winds 10 kt. Seas 3 ft or less.

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

TUE
W of 96W, variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. E of 96W, NE winds 10 kt. Seas 3 ft or less.

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

WED
Variable winds less than 5 kt. Seas 3 ft or less in NE to E swell, subsiding to 3 ft or less in the afternoon.

WED NIGHT
NE to E winds 10 kt. Seas 3 ft or less.

THU
Variable winds less than 5 kt. Seas 3 ft or less.

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

FRI
Variable winds less than 5 kt, becoming N to NE 10 kt in the afternoon. Seas 3 ft or less.

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

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GMZ045-260115
W Central Gulf from 22N to 26N between 91W and 94W
915 AM EDT Mon Sep 25 2023

TODAY
NE winds 10 kt. Seas 2 to 4 ft.

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

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

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

WED
Variable winds less than 5 kt. Seas 3 ft or less.

WED NIGHT
NE to E winds 10 kt. Seas 3 ft or less.

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

THU NIGHT
NE to E winds 10 kt. Seas 3 ft or less.

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

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

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GMZ046-260115
Central Gulf from 22N to 26N between 87W and 91W
915 AM EDT Mon Sep 25 2023

TODAY
SE winds 10 kt. Seas 2 to 4 ft.

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

TUE
S of 24N, SE 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. Scattered showers and isolated tstms.

TUE NIGHT
S of 24N, E winds 15 to 20 kt, shifting to SE 10 kt late. N of 24N, SE winds 10 kt. Seas 2 to 4 ft.

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

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

THU
NE to E winds 10 kt. Seas 3 ft or less.

THU NIGHT
NE to E winds 10 kt. Seas 3 ft or less.

FRI
NE to E winds 10 kt. Seas 3 ft or less.

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

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GMZ047-260115
SE Gulf from 22N to 26N E of 87W including Straits of Florida
915 AM EDT Mon Sep 25 2023

TODAY
SE to S winds 10 to 15 kt. Seas 3 ft or less. Scattered showers and isolated tstms.

TONIGHT
SE winds 10 kt. Seas 3 ft or less. Scattered showers and isolated tstms.

TUE
S of 24N, E to SE winds 10 to 15 kt. N of 24N, SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Scattered showers and isolated tstms.

TUE NIGHT
E to SE winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers and isolated tstms.

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

WED NIGHT
NE to E winds 10 to 15 kt. Seas 3 ft or less.

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

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

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

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

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GMZ048-260115
SW Gulf S of 22N W of 94W
915 AM EDT Mon Sep 25 2023

TODAY
Variable winds less than 5 kt. Seas 3 ft or less.

TONIGHT
NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less.

TUE
Variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. Seas 3 ft or less.

TUE NIGHT
S of 21N W of 95W, N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE winds 10 kt. Seas 3 ft or less.

WED
S of 21N W of 95W, NW winds 10 kt. Elsewhere, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 3 ft or less.

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

THU
Variable winds less than 5 kt, becoming N 10 kt in the afternoon. Seas 3 ft or less.

THU NIGHT
N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less in N swell.

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

FRI NIGHT
S of 21N W of 95W, NE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NE winds 10 kt. Seas 3 ft or less.

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GMZ049-260115
Central Bay of Campeche
915 AM EDT Mon Sep 25 2023

TODAY
Variable winds less than 5 kt. Seas 3 ft or less in NE swell.

TONIGHT
N winds 10 kt, shifting to NE to E late. Seas 3 ft or less.

TUE
Variable winds less than 5 kt. Seas 3 ft or less in NE swell, subsiding to 3 ft or less in the afternoon.

TUE NIGHT
N to NE winds 10 kt. Seas 3 ft or less.

WED
S of 20N, W to NW winds 10 kt in the afternoon. Variable winds less than 5 kt in the morning. N of 20N, variable less than 5 kt. Seas 3 ft or less.

WED NIGHT
N to NE winds 10 kt. Seas 3 ft or less.

THU
Variable winds less than 5 kt, becoming N 10 kt in the afternoon. Seas 3 ft or less.

THU NIGHT
N to NE winds 10 kt. Seas 3 ft or less.

FRI
Variable winds less than 5 kt, becoming N 10 kt in the afternoon. Seas 3 ft or less.

FRI NIGHT
N to NE winds 10 kt. Seas 3 ft or less.

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GMZ050-260115
E Bay of Campeche including Campeche Bank
915 AM EDT Mon Sep 25 2023

TODAY
Variable winds less than 5 kt. Seas 3 ft or less in N to NE swell.

TONIGHT
N winds 10 to 15 kt, shifting to E to SE late. Seas 3 ft or less.

TUE
W of 90W, variable less than 5 kt. Variable winds less than 5 kt in the morning. E of 90W, NE to E winds 10 kt in the afternoon. Seas 3 ft or less.

TUE NIGHT
N to NE winds 10 to 15 kt, shifting to E late. Seas 2 to 4 ft. Scattered showers and isolated tstms.

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

WED NIGHT
NE to E winds 10 to 15 kt. Seas 3 ft or less.

THU
E winds 10 kt, shifting to N to NE in the afternoon. Seas 3 ft or less.

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

FRI
W of 90W, variable winds less than 5 kt, becoming N 10 kt in the afternoon. E of 90W, NE to E winds 10 kt. Seas 3 ft or less.

FRI NIGHT
NE winds 10 kt. Seas 3 ft or less.

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Forecaster AL