000
FZNT32 KNHC 041405
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
905 AM EST Thu Mar 4 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...High pressure will prevail across the basin into
Fri. A low pressure system is expected develop in the western
Gulf early Fri, then deepen and move rapidly eastward across the
Gulf through Sat. High pressure building behind the front will
support strong east winds across the eastern Gulf Sun through
Mon night. 

Gulf of Mexico N of 26N W of 87W

.TODAY...NE winds 10 to 15 kt. Seas 3 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.FRI...SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less. 
.FRI NIGHT...SW winds less than 10 kt, shifting to W after
midnight. Seas 2 ft or less, building to 3 ft after midnight. 
.SAT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.SUN NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. 
.MON...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. 

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

.TODAY...NE winds less than 10 kt. Seas 3 to 4 ft. 
.TONIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.FRI...SE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 3 ft. 
.FRI NIGHT...E winds less than 10 kt, shifting to N after
midnight. Seas 2 ft or less. 
.SAT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 

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

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

Gulf of Mexico E of 87W

.TODAY...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI...NE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 ft. 
.FRI NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.SAT...E winds less than 10 kt, shifting to W in the afternoon.
Seas 3 to 4 ft. 
.SAT NIGHT...N winds 15 to 25 kt. Seas 4 to 6 ft. 
.SUN...NE winds 15 to 25 kt. Seas 6 to 8 ft. 
.SUN NIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft.