000
FZNT32 KNHC 101455
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
955 AM EST Thu Dec 10 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...High pressure in the eastern Gulf will continue to
shift eastward through Fri. Southerly winds will increase in the
western Gulf tonight and Fri. A strong cold front will move into
the NW Gulf Sun night, then extend from the Florida Panhandle to
southern Mexico early Mon. Strong northerly winds are expected
behind the front with possible Gales along the western Gulf
coast near the coast of Veracruz. 

Gulf of Mexico N of 26N W of 87W

.TODAY...S winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...SW winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...SE winds less than 10 kt, shifting to S in the afternoon.
Seas 3 to 4 ft. 
.SUN NIGHT...SW winds 10 to 15 kt, shifting to NW 15 to 25 kt
after midnight. Seas 4 to 6 ft. 
.MON...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...NE winds 10 kt in the evening, becoming variable
winds less than 10 kt. Seas 4 to 6 ft. 

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

.TODAY...SE winds less than 10 kt, increasing to 10 to 15 kt in
the afternoon. Seas 2 ft or less. 
.TONIGHT...SE winds 10 to 20 kt. Seas 3 to 4 ft. 
.FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...Variable winds less than 10 kt, becoming NW 15 to
25 kt after midnight. Seas 4 to 6 ft. 
.MON...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.MON NIGHT...N winds 10 to 15 kt, shifting to NE after midnight.
Seas 5 to 7 ft. 

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

...GALE CONDITIONS POSSIBLE...

.TODAY...Within 60 nm of coast of Veracruz, S winds less than
10 kt, shifting to SE in the afternoon. Elsewhere, E winds less
than 10 kt. Seas 2 ft or less. 
.TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building to
3 to 5 ft after midnight. 
.FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 to 4 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.SUN...E winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.SUN NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.MON...N winds 15 to 25 kt. Seas 4 to 6 ft, building to 6 to
9 ft in the afternoon. 
.MON NIGHT...N winds 10 to 20 kt, becoming NE less than 10 kt
after midnight. Seas 6 to 9 ft. 

Gulf of Mexico E of 87W

.TODAY...N winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.FRI...E winds 10 kt. Seas 2 ft or less. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 to 4 ft after midnight. 
.SAT...SE winds less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 to 4 ft. 
.SUN...SE winds less than 10 kt. Seas 2 ft or less.
.SUN NIGHT...SE winds less than 10 kt, shifting to S after
midnight. Seas 2 ft or less. 
.MON...NW winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.