You have returned to the top of the page and may restart browsing.
Skip Main Navigation
You have skipped the global top navigation and may now begin browsing the page.
  1. Home
  2. Departments
  3. Alabama Power-USA Coastal Weather Research Center
  4. Dr. Bill's Marine Weather
  5. Offshore Marine Forecast

Offshore Marine Forecast


000

FZNT24 KNHC 240817

OFFNT4



Offshore Waters Forecast for the Gulf of America

NWS National Hurricane Center Miami, FL

417 AM EDT Wed Jun 24 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.



GMZ001-242030-

Synopsis for the Gulf of America

417 AM EDT Wed Jun 24 2026



.SYNOPSIS...The western end of the western Atlantic ridge, near

the north-central Gulf will dominate much of basin through the

weekend. Gentle to moderate anticyclonic winds will generally

prevail across the basin during this time, except for fresh to

locally strong NE to E winds pulsing off the northwestern Yucatan

Peninsula nightly through the weekend. 



$$



GMZ040-242030-

NW Gulf of America including Stetson Bank-

417 AM EDT Wed Jun 24 2026



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

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

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

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

.FRI...SE to S winds 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. 

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

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



$$



GMZ041-242030-

SW Louisiana Offshore Waters including Flower Garden Bank Marine

Sanctuary-

417 AM EDT Wed Jun 24 2026



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

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

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

3 ft or less. 

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

.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.

.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. 



$$



GMZ056-242030-

N Central Gulf of America Offshore Waters-

417 AM EDT Wed Jun 24 2026



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

N winds 10 kt in the morning, becoming variable less than 5 kt.

Seas 3 ft or less. 

.TONIGHT...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 late. Seas 3 ft or less. 

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

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

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

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

.SUN...W of 89W, E to SE winds 10 kt. E of 89W, variable winds

less than 5 kt, becoming NE to E 10 kt in the afternoon. Seas

3 ft or less. 

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



$$



GMZ057-242030-

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

417 AM EDT Wed Jun 24 2026



.TODAY...NW to N winds 10 kt in the morning, becoming variable

less than 5 kt. Seas 3 ft or less. 

.TONIGHT...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 late. Seas 3 ft or less. 

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

than 5 kt. Seas 3 ft or less. 

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

10 kt late. 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. 

.SUN...Variable winds less than 5 kt, becoming N to NE 10 kt in

the afternoon. Seas 3 ft or less. 

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



$$



GMZ058-242030-

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

417 AM EDT Wed Jun 24 2026



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

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

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

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

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

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



$$



GMZ045-242030-

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

417 AM EDT Wed Jun 24 2026



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

.TONIGHT...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 3 to 5 ft. 

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

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

.SUN...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. 



$$



GMZ046-242030-

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

417 AM EDT Wed Jun 24 2026



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

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

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

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

15 kt N of 24N. Seas 3 to 5 ft. 

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

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

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

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



$$



GMZ047-242030-

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

Florida-

417 AM EDT Wed Jun 24 2026



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

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

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

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

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



$$



GMZ048-242030-

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

417 AM EDT Wed Jun 24 2026



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

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

showers and isolated tstms. 

.THU...S of 21N W of 95W, E to SE winds 10 kt in the morning,

becoming variable less than 5 kt. Elsewhere, E winds 10 kt. Seas

2 to 4 ft. 

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

.FRI...S of 21N W of 95W, E to SE winds 10 kt in the morning,

becoming variable less than 5 kt. Elsewhere, E to SE winds 10 to

15 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 3 to 5 ft. 

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

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



$$



GMZ049-242030-

Central Bay of Campeche-

417 AM EDT Wed Jun 24 2026



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

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

showers and isolated tstms. 

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

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

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

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

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

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

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

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



$$



GMZ050-242030-

E Bay of Campeche including Campeche Bank-

417 AM EDT Wed Jun 24 2026



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

.TONIGHT...NE winds 15 to 25 kt. Seas 3 to 5 ft. 

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

.THU NIGHT...NE to E winds 15 to 25 kt. Seas 2 to 4 ft. 

.FRI...E winds 10 to 15 kt. 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...NE to E winds 15 to 20 kt. Seas 2 to 4 ft. 

.SAT NIGHT...E winds 15 to 25 kt. Seas 3 to 5 ft. 

.SUN...E to SE winds 10 to 15 kt, shifting to NE in the

afternoon. Seas 3 to 5 ft. 

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



$$



Forecaster Chan
​