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Offshore Marine Forecast


000

FZNT24 KNHC 230327

OFFNT4



Offshore Waters Forecast for the Gulf of America

NWS National Hurricane Center Miami, FL

1127 PM EDT Mon Jun 22 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.



GMZ001-231530-

Synopsis for the Gulf of America

1127 PM EDT Mon Jun 22 2026



.SYNOPSIS...High pressure south of the Florida Panhandle will 

dominate the Gulf through the weekend. Fresh to strong NE to E 

winds will pulse off the Yucatan peninsula nightly through Tue 

night, then mainly fresh afterward. A moderate pressure gradient 

will maintain moderate to fresh southerly winds over the western 

and south-central Gulf through early Tue morning before diminishing

to between gentle and moderate by late Tue morning. Slight to 

moderate seas will be with these winds. Light winds along with 

slight seas will prevail over the eastern Gulf through the week.



$$



GMZ040-231530-

NW Gulf of America including Stetson Bank-

1127 PM EDT Mon Jun 22 2026



.OVERNIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. 

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

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

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

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

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

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

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

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



$$



GMZ041-231530-

SW Louisiana Offshore Waters including Flower Garden Bank Marine

Sanctuary-

1127 PM EDT Mon Jun 22 2026



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

.TUE...W of 92W, SE to S winds 10 kt. E of 92W, SE to S winds

10 kt in the late morning and early afternoon, becoming variable

less than 5 kt. Seas 3 to 5 ft. 

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

.WED...SE winds 10 kt W of 92W, and variable less than 5 kt E of

92W. Seas 3 ft or less. 

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

.THU...SE to S winds 10 kt W of 92W, and variable less than 5 kt

E of 92W. Seas 3 ft or less. 

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

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

.FRI NIGHT...SE to S 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 3 to 5 ft. 



$$



GMZ056-231530-

N Central Gulf of America Offshore Waters-

1127 PM EDT Mon Jun 22 2026



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

.TUE...Variable winds less than 5 kt W of 89W, and NW to N 10 kt

E of 89W. Seas 3 ft or less. 

.TUE NIGHT...Variable winds less than 5 kt W of 89W, and NW 10 kt

E of 89W. Seas 3 ft or less. 

.WED...W of 89W, variable winds less than 5 kt. E of 89W, NW to N

winds 10 kt in the late morning and early afternoon, becoming

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

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

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

.THU NIGHT...Variable winds less than 5 kt, becoming SE to S

10 kt early in the morning. Seas 3 ft or less. 

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

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

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

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



$$



GMZ057-231530-

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

1127 PM EDT Mon Jun 22 2026



.OVERNIGHT...W of 85W, SW winds 10 kt. E of 85W, variable winds

less than 5 kt, becoming SW 10 kt early in the morning. Seas 3 ft

or less. 

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

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

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

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

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

.THU NIGHT...Variable winds less than 5 kt, becoming S 10 kt

early in the morning. Seas 3 ft or less. 

.FRI...S winds 10 kt in the late morning and early afternoon,

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

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

to S 10 kt early in the morning. E of 85W, variable winds less

than 5 kt. Seas 3 ft or less. 

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

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



$$



GMZ058-231530-

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

1127 PM EDT Mon Jun 22 2026



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

.TUE...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. 

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

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

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

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



$$



GMZ045-231530-

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

1127 PM EDT Mon Jun 22 2026



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

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

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

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

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

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

.THU NIGHT...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 15 to 20 kt. Seas 3 to 5 ft. 



$$



GMZ046-231530-

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

1127 PM EDT Mon Jun 22 2026



.OVERNIGHT...E winds 15 to 25 kt. Seas 3 to 5 ft. 

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

.TUE NIGHT...E winds 15 to 25 kt S of 24N, and NE to E 10 kt N of

24N. Seas 3 to 5 ft. 

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

.WED NIGHT...E winds 10 to 20 kt. Seas 3 ft or less. 

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

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

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

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



$$



GMZ047-231530-

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

Florida-

1127 PM EDT Mon Jun 22 2026



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

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

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

.WED...S of 24N, NE to E winds 10 to 15 kt. N of 24N, NE to E

winds 10 kt in the late morning and early afternoon, becoming

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

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

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

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

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

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

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

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



$$



GMZ048-231530-

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

1127 PM EDT Mon Jun 22 2026



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

showers and isolated tstms. 

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

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

showers and isolated tstms. 

.WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Scattered

showers and isolated tstms. 

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

.THU...S of 21N W of 95W, variable winds less than 5 kt, becoming

NE to E 10 kt early in the evening. Elsewhere, E winds 10 kt.

Seas 3 ft or less. 

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

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

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



$$



GMZ049-231530-

Central Bay of Campeche-

1127 PM EDT Mon Jun 22 2026



.OVERNIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. 

.TUE...E winds 15 to 20 kt. Seas 3 to 5 ft. 

.TUE NIGHT...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. Scattered

showers and isolated tstms. 

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

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

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

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

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

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

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

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



$$



GMZ050-231530-

E Bay of Campeche including Campeche Bank-

1127 PM EDT Mon Jun 22 2026



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

.TUE...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. 

.TUE NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. 

.WED...E to SE winds 10 to 15 kt, shifting to N to NE early in

the evening. Seas 2 to 4 ft. 

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

.THU...E to SE winds 10 kt, shifting to N to NE early in the

evening. Seas 3 ft or less. 

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

.FRI...E to SE winds 10 to 15 kt, shifting to NE to E early in

the evening. Seas 2 to 4 ft. 

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

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

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



$$



Forecaster Chan
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