000
FZNT32 KNHC 310801
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
401 AM EDT Sun Oct 31 2021

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...Remnant NW swell over the central and eastern Gulf
will decay today. Otherwise, fairly tranquil marine conditions
will prevail through the early part of the week under NE-E flow.
Winds will become moderate to locally fresh and veer to E-SE
mid-week. The next cold front may move into and through the Gulf
by the end of the week. 

Gulf of Mexico N of 26N W of 87W

.TODAY...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...NE winds 10 kt. Seas 2 ft or less. 
.MON...E winds 10 kt. Seas 2 ft or less. 
.MON NIGHT...E winds 10 kt. Seas 2 ft or less. 
.TUE...E winds 10 kt. Seas 2 ft or less. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. 
.WED...E winds 10 to 15 kt. Seas 3 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.THU...SE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 to 5 ft. 
.THU NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 to 5 ft. 

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

.TODAY...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.MON...E winds less than 10 kt. Seas 2 ft or less. 
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.TUE...E winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.WED...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.THU NIGHT...NE winds less than 10 kt. Seas 3 to 5 ft. 

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

.TODAY...Variable winds less than 10 kt, becoming E less than
10 kt in the afternoon. Seas 3 to 5 ft. 
.TONIGHT...E winds less than 10 kt. Seas 3 to 4 ft. 
.MON...E 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. 
.TUE...NE winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 
.WED...NE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 ft. 
.WED NIGHT...E winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less. 
.THU...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.THU NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.TODAY...NW winds 10 kt. Seas 5 to 7 ft. 
.TONIGHT...N winds 10 kt. Seas 3 to 5 ft. 
.MON...NE winds 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...NE winds 10 kt. Seas 3 ft in the evening, subsiding
to 2 ft or less. 
.TUE...NE winds 10 kt. 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...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...E winds less than 10 kt. Seas 3 ft in the evening,
subsiding to 2 ft or less.