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Offshore Marine Forecast


000

FZNT24 KNHC 231508

OFFNT4



Offshore Waters Forecast for the Gulf of America

NWS National Hurricane Center Miami, FL

1108 AM EDT Thu Apr 23 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.



GMZ001-240315-

Synopsis for the Gulf of America

1108 AM EDT Thu Apr 23 2026



.SYNOPSIS...High pressure will prevail across the Gulf region,

with a relatively weak pressure gradient across the area. This

will result in gentle to moderate SE winds and moderate seas

basin-wide through the weekend. The exception will be off the 

Yucatan Peninsula, where a diurnal trough will pulse moderate 

winds to fresh during the evenings. 



$$



GMZ040-240315-

NW Gulf of America including Stetson Bank-

1108 AM EDT Thu Apr 23 2026



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

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

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

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

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

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

.SUN...SE to S winds 10 kt. Seas 2 to 4 ft. 

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

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

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



$$



GMZ041-240315-

SW Louisiana Offshore Waters including Flower Garden Bank Marine

Sanctuary-

1108 AM EDT Thu Apr 23 2026



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

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

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

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

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

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

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

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

.MON...SE to S winds 15 kt. Seas 2 to 4 ft. 

.MON NIGHT...SE to S winds 15 kt. Seas 3 to 5 ft. 



$$



GMZ056-240315-

N Central Gulf of America Offshore Waters-

1108 AM EDT Thu Apr 23 2026



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

.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 

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

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

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

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

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

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

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

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



$$



GMZ057-240315-

NE Gulf of America N of 26N E of 87W-

1108 AM EDT Thu Apr 23 2026



.TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. 

.TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft in SE swell. 

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

.FRI NIGHT...Variable winds less than 5 kt, becoming SE 10 kt

late. Seas 3 ft or less. 

.SAT...SE to S winds 10 kt in the morning, becoming variable less

than 5 kt. Seas 3 ft or less. 

.SAT NIGHT...S to SW winds 10 kt in the evening, becoming

variable less than 5 kt. Seas 3 ft or less. 

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

.SUN NIGHT...W of 85W, variable winds less than 5 kt, becoming SE

to S 10 kt late. E of 85W, variable winds less than

5 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. 



$$



GMZ058-240315-

W Central Gulf of America from 22N to 26N W of 94W-

1108 AM EDT Thu Apr 23 2026



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

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

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

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

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

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

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

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

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

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



$$



GMZ045-240315-

W Central Gulf of America from 22N to 26N between 91W and 94W-

1108 AM EDT Thu Apr 23 2026



.TODAY...SE winds 10 kt. Seas 3 to 5 ft. 

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

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

.FRI NIGHT...E to SE winds 15 to 20 kt. Seas 2 to 4 ft. 

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

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

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

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

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

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



$$



GMZ046-240315-

Central Gulf of America from 22N to 26N between 87W and 91W-

1108 AM EDT Thu Apr 23 2026



.TODAY...SE winds 10 kt. Seas 3 to 5 ft. Scattered showers and

isolated tstms. 

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

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

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

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

.SAT NIGHT...E to SE winds 15 to 20 kt S of 24N, and E to SE

10 to 15 kt N of 24N. Seas 2 to 4 ft. 

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

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

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

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



$$



GMZ047-240315-

SE Gulf of America from 22N to 26N E of 87W including Straits of

Florida-

1108 AM EDT Thu Apr 23 2026



.TODAY...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Numerous

showers and scattered tstms. 

.TONIGHT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Scattered

showers and isolated tstms. 

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

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

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

.SAT NIGHT...S of 24N, NE to E winds 10 kt. N of 24N, variable

winds less than 5 kt, becoming E to SE 10 kt late. Seas

3 ft or less. 

.SUN...SE winds 10 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 3 ft or less. 



$$



GMZ048-240315-

SW Gulf of America S of 22N W of 94W-

1108 AM EDT Thu Apr 23 2026



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

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

.FRI...SE winds 15 to 20 kt, diminishing to 10 kt in the

afternoon. Seas 2 to 4 ft. 

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

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

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

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

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

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

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



$$



GMZ049-240315-

Central Bay of Campeche-

1108 AM EDT Thu Apr 23 2026



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

.TONIGHT...NE to E winds 10 kt, shifting to E 15 to 20 kt late.

Seas 2 to 4 ft. 

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

.FRI NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. 

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

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

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

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

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

.MON NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. 



$$



GMZ050-240315-

E Bay of Campeche including Campeche Bank-

1108 AM EDT Thu Apr 23 2026



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

.TONIGHT...N to NE winds 10 to 15 kt, shifting to E late. Seas

2 to 4 ft. 

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

.FRI NIGHT...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. 

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

.SAT NIGHT...N to NE winds 15 to 20 kt, shifting to E to SE 10 to

15 kt late. Seas 2 to 4 ft. 

.SUN...W of 90W, SE winds 10 to 15 kt, shifting to N to NE in the

afternoon. E of 90W, E winds 15 to 20 kt. Seas 2 to 4 ft. 

.SUN NIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. 

.MON...W of 90W, SE winds 10 to 15 kt, shifting to NE in the

afternoon. E of 90W, E winds 15 to 20 kt. Seas 2 to 4 ft. 

.MON NIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 



$$



Forecaster GR
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