000
FZNT32 KNHC 290745
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
245 AM EST Sun Nov 29 2020

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 slow-moving cold front that stretches from N of 
Tampa Bay, Florida to N of Brownsville, Texas will stall this 
morning as low pressure near Brownsville strengthens. As the low 
moves NE into Louisiana later today, the front will accelerate 
eastward behind it into the western Gulf. By tonight, the cold 
front will stretch from near Mobile Bay, Alabama to the western 
Bay of Campeche. The cold front will move SE of the region by Mon
night. Strong N winds and building seas will follow the front, 
with gales developing Mon in the extreme SW Gulf. Winds diminish 
and seas subside Tue. High pressure in the wake of the front will
shift eastward Tue night through Wed night allowing for fresh E 
to SE wind to set up across the area. Another cold front will 
move into the NW Gulf late Wed and reach from near Mobile Bay to 
the central Gulf and central Bay of Campeche by late Thu. Fresh 
to strong N wind and building seas will follow in behind this 
front. 

Gulf of Mexico N of 26N W of 87W

.TODAY...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft. 
.MON...N winds 20 to 25 kt. Seas 7 to 10 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.TODAY...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...NW winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. 
.TUE...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...NE winds 10 to 20 kt, shifting to NW in the afternoon.
Seas 5 to 7 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 

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

...GALE WARNING...

.TODAY...Within 60 nm of coast of Veracruz, SE winds less than
10 kt, shifting to N in the afternoon. Elsewhere, SE winds 10 to
15 kt, diminishing to less than 10 kt in the afternoon. Seas
3 ft in the morning, subsiding to 2 ft or less. 
.TONIGHT...N winds 15 to 25 kt within 60 nm of coast of
Veracruz, and N 10 to 15 kt elsewhere. Within 60 nm of coast of
Veracruz, seas 4 to 6 ft. Elsewhere, seas 2 ft or less, building
to 3 to 4 ft after midnight. 
.MON...N winds 25 to 35 kt within 60 nm of coast of Veracruz, 
and N 15 to 25 kt elsewhere. Within 60 nm of coast of Veracruz, 
seas 6 to 8 ft, building to 8 to 13 ft in the afternoon. 
Elsewhere, seas 6 to 9 ft. 
.MON NIGHT...NW winds 20 to 30 kt within 60 nm of coast of
Veracruz, and N 15 to 25 kt elsewhere. Within 60 nm of coast of
Veracruz, seas 9 to 14 ft, subsiding to 8 to 11 ft after
midnight. Elsewhere, seas 8 to 11 ft. 
.TUE...NE winds 10 to 15 kt. Seas 6 to 9 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...N winds less than 10 kt, becoming NW 10 to 20 kt in the
afternoon. Seas 3 to 5 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. 

Gulf of Mexico E of 87W

.TODAY...S winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft in the afternoon. 
.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 20 kt. Seas 5 to 6 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 4 to 5 ft.