000
FZNT32 KNHC 170746
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
246 AM EST Sat Dec 17 2022

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 remnant frontal trough over the SE Gulf will wash
out today. A cold front from south-central Louisiana to across
the outer Texas coastal waters will shift southeast through Sun
with possible low pressure developing out ahead of it and moving
east. The front will mainly stall along the southeast boundary
of the basin Sun night, except for the western portion which
will extend from near Brownsville, Texas to the western Yucatan
Peninsula. Looking ahead, the western portion of the front will
shift northward across the western Gulf late Mon and Tue while
weak low pressure moves into the northwest Gulf. The low
pressure will shift eastward across the northern Gulf through
mid week, with a trailing cold front moving across the western
and central Gulf. 

Gulf of Mexico N of 26N W of 87W

.TODAY...NE winds 15 to 25 kt. Seas 4 to 6 ft. 
.TONIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN...NE winds 15 to 20 kt. Seas 6 to 8 ft. 
.SUN NIGHT...E winds 15 to 20 kt. Seas 6 to 8 ft. 
.MON...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...NE winds 10 kt in the evening, becoming variable
winds less than 10 kt. Seas 3 to 5 ft. 

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

.TODAY...E winds less than 10 kt, becoming N 10 to 20 kt in the
afternoon. Seas 3 to 5 ft. 
.TONIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft. 
.SUN...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...N winds 10 to 15 kt, shifting to NE in the afternoon.
Seas 4 to 6 ft. 
.WED NIGHT...NE winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 to 5 ft. 

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

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

Gulf of Mexico E of 87W

.TODAY...E winds 10 to 15 kt, shifting to SE in the afternoon.
Seas 3 to 5 ft. 
.TONIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...NW winds less than 10 kt. Seas 4 to 6 ft. 
.WED...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...NE winds 10 kt in the evening, becoming variable
winds less than 10 kt. Seas 3 to 5 ft.