426 
FZNT32 KNHC 040848
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
448 AM EDT Tue Oct 4 2022

Marine Weather HF Voice Broadcast for the Gulf of Mexico

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 for the Gulf of Mexico

.SYNOPSIS...A reinforcing cold front extending from near Crystal
River, Florida to 29N89W is preceded by a trough. Both the front
and trough will continue southward across the eastern Gulf
through this evening, followed by another area of relatively
weak high pressure. This will allow for moderate to fresh
northeast to east winds to prevail mainly over the NE Gulf. High
pressure will then remain centered just N of the area through
Sat night. Moderate to fresh northeast to east winds will
develop over the southeastern Gulf and Straits of Florida
starting early Fri as a tight gradient builds behind a cold
front that will reach the vicinity of South Florida and the
Florida Keys. 

Gulf of Mexico N of 26N W of 87W

.TODAY...NE winds less than 10 kt. Seas 2 to 3 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.THU...NE to E winds less than 10 kt. Seas 3 to 4 ft.
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 

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

.TODAY...Variable winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.WED...Variable winds less than 10 kt. Seas 2 ft or less. 
.WED NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.THU...Variable winds less than 10 kt, becoming NE less than
10 kt in the afternoon. Seas 2 ft or less. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.
.FRI...NE to E winds less than 10 kt. Seas 3 to 4 ft.
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TODAY...NE winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.TONIGHT...Within 60 nm of coast of Veracruz, NE winds less than
10 kt. Elsewhere, NE winds 10 to 15 kt. Seas 3 to 4 ft.
.WED...NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...NE winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft.
.THU...NE winds less than 10 kt. Seas 3 to 4 ft. 
.THU NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. 
.FRI...N winds less than 10 kt. Seas 3 to 4 ft. 
.FRI NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...N to NE winds less than 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TODAY...NE winds less than 10 kt. Seas 3 to 4 ft.
.TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.WED...NE winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.THU...NE winds less than 10 kt. Seas 3 to 4 ft. 
.THU NIGHT...NE winds less than 10 kt. Seas 3 to 4 ft.
.FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft.