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Offshore Marine Forecast


000

FZNT24 KNHC 061923

OFFNT4



Offshore Waters Forecast for the Gulf of America

NWS National Hurricane Center Miami, FL

323 PM EDT Mon Jul 6 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.



GMZ001-070730-

Synopsis for the Gulf of America

323 PM EDT Mon Jul 6 2026



.SYNOPSIS...Surface ridging will prevail across the basin

through the forecast period, thus supporting gentle to moderate

winds over the western half of the Gulf, except for fresh to

strong ENE winds offshore the Yucatan peninsula at night.

Moderate or weaker winds are forecast for the eastern half of

the Gulf while slight seas are forecast basin-wide. 



$$



GMZ040-070730-

NW Gulf of America including Stetson Bank-

323 PM EDT Mon Jul 6 2026



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

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

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

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

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

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

.THU NIGHT...SE to S 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 2 to 4 ft. 

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

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



$$



GMZ041-070730-

SW Louisiana Offshore Waters including Flower Garden Bank Marine

Sanctuary-

323 PM EDT Mon Jul 6 2026



.TONIGHT...Variable winds less than 5 kt, becoming S 10 kt late.

Seas 3 ft or less. 

.TUE...S winds 10 kt in the morning, becoming variable less than

5 kt. Seas 3 ft or less. 

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

late. Seas 3 ft or less. 

.WED...S winds 10 kt in the morning, becoming variable less than

5 kt. Seas 3 ft or less. 

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

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

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

.FRI...SE 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. 



$$



GMZ056-070730-

N Central Gulf of America Offshore Waters-

323 PM EDT Mon Jul 6 2026



.TONIGHT...W of 89W, variable winds less than 5 kt, becoming S

10 kt late. E of 89W, W winds 10 kt, shifting to S

late. Seas 3 ft or less. 

.TUE...SW winds 10 kt in the morning, becoming variable less than

5 kt. Seas 3 ft or less. 

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

late. Seas 3 ft or less. 

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

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

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

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

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

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

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

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



$$



GMZ057-070730-

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

323 PM EDT Mon Jul 6 2026



.TONIGHT...W of 85W, W to NW winds 10 kt, shifting to S late. E

of 85W, variable winds less than 5 kt, becoming S

10 kt late. Seas 3 ft or less. 

.TUE...SW to W winds 10 kt in the morning, becoming variable less

than 5 kt. Seas 3 ft or less. 

.TUE NIGHT...W of 85W, variable winds less than 5 kt, becoming S

10 kt late. E of 85W, variable winds less than 5 kt.

Seas 3 ft or less. 

.WED...Variable winds less than 5 kt, becoming SE 10 kt in the

afternoon. Seas 3 ft or less. 

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

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

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

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

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



$$



GMZ058-070730-

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

323 PM EDT Mon Jul 6 2026



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

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

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

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

and isolated tstms. 

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

.THU...E to 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 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. 



$$



GMZ045-070730-

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

323 PM EDT Mon Jul 6 2026



.TONIGHT...S of 24N, E winds 15 to 20 kt. N of 24N, variable

winds less than 5 kt, becoming SE 10 to 15 kt late.

Seas 2 to 4 ft. 

.TUE...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. 

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

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

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

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



$$



GMZ046-070730-

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

323 PM EDT Mon Jul 6 2026



.TONIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable

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

or less, building to 2 to 4 ft late. 

.TUE...S of 24N, E to 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. 

.TUE NIGHT...S of 24N, E winds 10 to 15 kt. N of 24N, variable

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

3 ft or less. 

.WED...E winds 10 kt. Seas 3 ft or less. Scattered showers and

isolated tstms. 

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

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

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

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

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



$$



GMZ047-070730-

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

Florida-

323 PM EDT Mon Jul 6 2026



.TONIGHT...S of 24N, E winds 10 kt. N of 24N, variable winds less

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

.TUE...S of 24N, NE to E winds 10 kt in the afternoon. Variable

winds less than 5 kt in the morning. N of 24N, variable less than

5 kt. Seas 3 ft or less. Scattered showers and isolated tstms. 

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

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

isolated tstms. 

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

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

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

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

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



$$



GMZ048-070730-

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

323 PM EDT Mon Jul 6 2026



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

Seas 3 ft or less, building to 3 to 5 ft late. Scattered showers

and isolated tstms. 

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

showers and isolated tstms. 

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

showers and isolated tstms. 

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

showers and isolated tstms. 

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

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

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

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

E 10 kt in the afternoon. Elsewhere, E to SE winds 10 kt. Seas

2 to 4 ft. 

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

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

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



$$



GMZ049-070730-

Central Bay of Campeche-

323 PM EDT Mon Jul 6 2026



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

showers and isolated tstms. 

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

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

showers and isolated tstms. 

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

showers and isolated tstms. 

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



$$



GMZ050-070730-

E Bay of Campeche including Campeche Bank-

323 PM EDT Mon Jul 6 2026



.TONIGHT...E winds 15 to 20 kt. Seas 2 to 4 ft. Scattered showers

and isolated tstms. 

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

isolated tstms. 

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

showers and isolated tstms. 

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

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

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

afternoon. Seas 2 to 4 ft. 

.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 in the

afternoon. Seas 2 to 4 ft. 

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

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

afternoon. Seas 2 to 4 ft. 

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



$$



Forecaster ERA
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