000
FZNT32 KNHC 280757
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
257 AM EST Sat Nov 28 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 strong cold front will move into the NW Gulf by
Sun morning, quickly reach from the western Florida Panhandle to
near 25N90W and the eastern Bay of Campeche Sun night and to
southeast of the Gulf by Mon night. The front will be followed
by fresh to strong northerly winds and building seas. Gales are
likely in the extreme SW Gulf late Mon. Winds diminish and seas
subside Tue. High pressure in the wake of the front will shift
eastward Tue night through Wed night allowing for moderate to
fresh east to southeast flow to set up across the area. Another
cold front is expected to move into the NW Gulf Wed night. 

Gulf of Mexico N of 26N W of 87W

.TODAY...E winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 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 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.TODAY...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 to 4 ft. 
.TONIGHT...SE winds less than 10 kt, increasing to 10 to 15 kt
after midnight. Seas 3 ft. 
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NW winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 7 to 10 ft. 
.TUE...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E 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 5 ft. 

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

...GALE CONDITIONS POSSIBLE MON...

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

Gulf of Mexico E of 87W

.TODAY...E winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SUN...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft
in the afternoon. 
.SUN NIGHT...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...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...N winds 10 to 20 kt. Seas 6 to 8 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.