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Offshore Marine Forecast


000

FZNT24 KNHC 270743

OFFNT4



Offshore Waters Forecast for the Gulf of America

NWS National Hurricane Center Miami, FL

343 AM EDT Fri Jun 27 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.



GMZ001-271945-

Synopsis for the Gulf of America

343 AM EDT Fri Jun 27 2025



.SYNOPSIS...A tropical wave will approach the Yucatan Peninsula

today and tonight, bringing showers and thunderstorms that will

move WNW into the Bay of Campeche Sat or Sat night. Low pressure

may then form of this convection remains over water. Otherwise, a

surface ridge will dominate the Gulf waters through early next 

week. Fresh to locally strong NE to E winds will pulse each 

evening and night north of the Yucatan Peninsula and in the 

eastern Bay of Campeche due to a locally tighter pressure gradient

induced by a thermal trough. 



$$



GMZ040-271945-

NW Gulf of America including Stetson Bank-

343 AM EDT Fri Jun 27 2025



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

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

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

.SAT NIGHT...SE winds 15 kt. Seas 3 to 5 ft. Scattered showers

and isolated tstms. 

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

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

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

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

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

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



$$



GMZ041-271945-

SW Louisiana Offshore Waters including Flower Garden Bank Marine

Sanctuary-

343 AM EDT Fri Jun 27 2025



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

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

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

and isolated tstms. 

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

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

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

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

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

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

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



$$



GMZ056-271945-

N Central Gulf of America Offshore Waters-

343 AM EDT Fri Jun 27 2025



.TODAY...Variable winds less than 5 kt, becoming E to SE 10 kt in

the afternoon. Seas 3 ft or less. 

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

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

isolated tstms. 

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

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

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

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

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

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

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



$$



GMZ057-271945-

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

343 AM EDT Fri Jun 27 2025



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

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

.SAT...Variable winds less than 5 kt, becoming SE to S 10 kt in

the afternoon. Seas 3 ft or less. 

.SAT NIGHT...W of 85W, SE to S winds 10 kt. E of 85W, variable

winds less than 5 kt, becoming SE 10 kt late. Seas 3 ft

or less. 

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

.SUN NIGHT...SE to S winds 10 kt in the evening, becoming

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

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

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

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



$$



GMZ058-271945-

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

343 AM EDT Fri Jun 27 2025



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

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

showers and isolated tstms. 

.SAT...E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered showers and

isolated tstms. 

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

showers and isolated tstms. 

.SUN...SE winds 15 to 20 kt. Seas 4 to 6 ft. 

.SUN NIGHT...SE winds 15 kt. Seas 4 to 6 ft. 

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

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

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

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



$$



GMZ045-271945-

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

343 AM EDT Fri Jun 27 2025



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

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

showers and isolated tstms. 

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

showers and isolated tstms. 

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

showers and isolated tstms. 

.SUN...SE winds 15 kt. Seas 4 to 6 ft. 

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

.MON...E to 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. 

.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. 



$$



GMZ046-271945-

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

343 AM EDT Fri Jun 27 2025



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

showers and isolated tstms. 

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

.SAT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 

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

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

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

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

.MON NIGHT...E winds 15 to 20 kt S of 24N, and E to SE 10 to

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

.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 3 ft or less. 



$$



GMZ047-271945-

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

Florida-

343 AM EDT Fri Jun 27 2025



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

showers and isolated tstms. 

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

swell. 

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

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

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

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

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

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

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

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



$$



GMZ048-271945-

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

343 AM EDT Fri Jun 27 2025



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

showers and isolated tstms. 

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

showers and isolated tstms. 

.SAT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. Scattered

tstms. 

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

3 to 5 ft. Numerous showers and scattered tstms. 

.SUN...SE winds 10 kt S of 21N W of 95W, and SE 15 to 20 kt

elsewhere. Seas 3 to 5 ft. 

.SUN NIGHT...SE winds 10 to 15 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. 

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

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



$$



GMZ049-271945-

Central Bay of Campeche-

343 AM EDT Fri Jun 27 2025



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

showers and isolated tstms. 

.TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers

and isolated tstms. 

.SAT...SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered tstms. 

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

showers and isolated tstms. 

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

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

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

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



$$



GMZ050-271945-

E Bay of Campeche including Campeche Bank-

343 AM EDT Fri Jun 27 2025



.TODAY...E winds 10 to 15 kt. Seas 2 to 4 ft. Scattered showers

and isolated tstms. 

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

showers and isolated tstms. 

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

showers and isolated tstms. 

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

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

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

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

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

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

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



$$



Forecaster Konarik
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