FZNT32 KNHC 250909

OFFN21



Marine Weather HF Voice Broadcast

NWS National Hurricane Center Miami, FL

509 AM EDT Sat Oct 25 2025



Marine Weather HF Voice Broadcast 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.



.SYNOPSIS...Fresh to occasionally strong E winds are expected

over the eastern Gulf, including through the Florida Straits,

into Sun as high pressure strengthens over the eastern United

States. Locally rough seas may accompany these winds, especially

over the Florida Straits. Winds and seas diminish through the

early part of the week as low pressure moves from Texas across

the northern Gulf coast toward the Carolinas. Looking ahead, a

strong cold front will move off the Texas coast Tue night and

sweep through the southeast Gulf by Thu night. Strong winds and

rough seas will follow the front, and winds may reach at least

near-gale force along the coast of Mexico off Tampico and

Veracruz Wed night. 



Gulf of America N of 26N W of 87W



.TODAY...SE winds 10 to 20 kt. Seas 5 to 6 ft. 

.TONIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 

.SUN...S winds 10 to 15 kt. Seas 5 to 6 ft. 

.SUN NIGHT...W winds 10 to 15 kt, shifting to NW after midnight.

Seas 4 to 6 ft. 

.MON...N winds less than 10 kt. Seas 3 to 4 ft. 

.MON NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. 

.TUE...NE winds 10 to 15 kt. Seas 3 to 4 ft. 

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

.WED...N winds 15 to 25 kt. Seas 4 to 6 ft, building to 6 to

9 ft in the afternoon. 

.WED NIGHT...N winds 20 to 25 kt. Seas 7 to 10 ft. 



Gulf of America from 22N to 26N W of 87W



.TODAY...SE winds 10 to 15 kt. Seas 5 to 7 ft. 

.TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 

.SUN...SE winds less than 10 kt. Seas 4 to 6 ft. 

.SUN NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. 

.MON...N winds less than 10 kt. Seas 3 to 4 ft. 

.MON NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 

.TUE...NE winds less than 10 kt. Seas 3 ft. 

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

.WED...N winds 10 to 20 kt. Seas 4 to 6 ft. 

.WED NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. 



SW Gulf of America S of 22N W of 87W



.TODAY...E winds 10 to 15 kt. Seas 3 to 4 ft. 

.TONIGHT...Within 60 nm of coast of Veracruz, SE winds 10 to

15 kt. Elsewhere, E winds less than 10 kt, increasing to 10 to

15 kt after midnight. Seas 3 to 4 ft. 

.SUN...Within 60 nm of coast of Veracruz, SE winds 10 to 15 kt

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

Elsewhere, E winds less than 10 kt. Seas 3 to 4 ft. 

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

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

winds less than 10 kt. Seas 3 ft in the morning, subsiding to

2 ft or less. 

.MON NIGHT...NE winds less than 10 kt. Seas 2 ft or less,

building to 3 ft after midnight. 

.TUE...Variable winds less than 10 kt, becoming NE less than

10 kt in the afternoon. Seas 2 ft or less. 

.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building

to 3 ft after midnight. 

.WED...NE winds 10 to 15 kt. Seas 3 to 4 ft. 

.WED NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 



Gulf of America E of 87W



.TODAY...E winds 10 to 20 kt. Seas 6 to 8 ft. 

.TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 

.SUN...E winds 10 to 20 kt. Seas 5 to 7 ft. 

.SUN NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 

.MON...N winds less than 10 kt. Seas 3 to 4 ft. 

.MON NIGHT...N winds less than 10 kt. Seas 3 ft in the evening,

subsiding to 2 ft or less. 

.TUE...N winds 10 to 15 kt. Seas 2 ft or less, building to 3 to

4 ft in the afternoon. 

.TUE NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. 

.WED...NW winds 10 to 20 kt. Seas 5 to 7 ft. 

.WED NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft.