000
FZNT32 KNHC 120220
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1020 PM EDT Sat Apr 11 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...The front extends from the Florida Keys to the
central Texas coast. The western half of the front is starting
to lift northward as a warm front, ahead of a strong cold front
that will move off the Texas coast Sun afternoon. This next
front will stall from the Florida Big Bend area to the southwest
Gulf by early Mon, as another cold front moves off the Texas
coast. Strong to possibly severe thunderstorms may precede this
reinforcing front as it moves over the northern Gulf. The fronts
will merge then continue to slowly drift south, reaching from
southwest Florida to near Tampico Mexico through mid-week and
from the Florida keys to near 24N90W and the eastern Bay of
Campeche Thu. Meanwhile, increasing smoke from agricultural
fires in southern Mexico is likely to reduce visibility over the
SW Gulf. 

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...S winds 15 to 25 kt. Seas 7 to 10 ft. 
.SUN NIGHT...SW winds 15 to 25 kt. Seas 7 to 10 ft. 
.MON...SW winds less than 10 kt, shifting to N in the afternoon.
Seas 6 to 9 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 5 to 6 ft. 

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

.OVERNIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...S winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN NIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. 

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

.OVERNIGHT...E winds 10 to 20 kt. Seas 2 ft or less, building to
3 to 4 ft after midnight. 
.SUN...Within 60 nm of coast of Veracruz, S winds 15 to 25 kt,
diminishing to 10 to 15 kt in the afternoon. Elsewhere, SE winds
15 to 25 kt. Seas 4 to 6 ft. 
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON...Within 60 nm of coast of Veracruz, NW winds 10 to 15 kt.
Elsewhere, SE winds 10 to 20 kt, becoming S less than 10 kt in
the afternoon. Seas 3 to 5 ft. 
.MON NIGHT...N winds 10 to 15 kt, shifting to NE after midnight.
Seas 3 to 4 ft. 
.TUE...S winds 10 to 15 kt, shifting to W in the afternoon. Seas
3 to 4 ft. 
.TUE NIGHT...N winds less than 10 kt, shifting to NE after
midnight. Seas 3 to 4 ft. 
.WED...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...NE winds 10 to 15 kt, diminishing to less than 10 kt in
the afternoon. Seas 4 to 6 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. 

Gulf of Mexico E of 87W

.OVERNIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.SUN NIGHT...S winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...S winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...S winds less than 10 kt, shifting to SE after
midnight. Seas 4 to 6 ft. 
.TUE...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...W winds 10 to 15 kt, shifting to NE after midnight.
Seas 3 to 5 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.