000
FZNT32 KNHC 291433
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
933 AM EST Sun Nov 29 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 warm front extends from just north of Tampa Bay,
Florida westward to 29N90W and to a 1010 mb low near 29N94W. A
cold front extends from the low to south-southwest to inland
Mexico to just north of Tampico, Mexico. As the low moves
northeastward inland Louisiana this afternoon and the warm front
lifts north of the Gulf this afternoon, the front will
accelerate eastward behind it into the western Gulf. By tonight,
the cold front will stretch from near Mobile Bay to the western
Bay of Campeche and move southeast of the region by Mon night.
Strong north winds and building seas will follow the front, with
gales developing Mon in the extreme SW Gulf. Winds diminish and
seas subside Tue. High pressure in the wake of the front will
shift eastward Tue night through Wed night allowing for fresh
east to southeast winds to set up across the area. Another cold
front will move into the NW Gulf Wed and reach from near Mobile
Bay to the central Gulf and central Bay of Campeche by late Thu.
Fresh to strong north winds and building seas will follow in
behind this front. 

Gulf of Mexico N of 26N W of 87W

.TODAY...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft. 
.MON...N winds 20 to 25 kt. Seas 7 to 9 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 

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

.TODAY...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 8 to 11 ft. 
.TUE...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE NIGHT...SE 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 6 ft. 
.THU...NE winds 10 to 20 kt, shifting to NW in the afternoon.
Seas 5 to 7 ft. 
.THU NIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 

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

...GALE WARNINGS  OF 21N W OF 95W...
...GALE CONDITIONS POSSIBLE S OF 20N W OF 95W THU NIGHT...

.TODAY...Within 60 nm of coast of Veracruz, SE winds less than
10 kt, shifting to N in the afternoon. Elsewhere, SE winds 10 to
15 kt, diminishing to less than 10 kt in the afternoon. Seas
3 to 4 ft. 
.TONIGHT...N winds 15 to 25 kt within 60 nm of coast of
Veracruz, and N 10 to 15 kt elsewhere. Within 60 nm of coast of
Veracruz, seas 5 to 7 ft. Elsewhere, seas 3 to 5 ft.
.MON...S of 21N W of 95W, NW to N winds 30 to 40 kt. Seas 
9 to 13 ft, building to 11 to 16 ft in the afternoon. Elsewhere 
W of 94W, NW to N winds 20 to 30 kt. Seas 8 to 12 ft. Between 87W
and 94W, N to NE winds 10 to 15 kt becoming 10 to 20 kt in the 
afternoon. Elsewhere, N winds 15 to 25 kt. Seas 7 to 11 ft.
.MON NIGHT...W of 94W, NW to N winds 20 to 30 kt, except S of 
20N W of 95W 30 to 35 kt diminishing to 25 to 30 kt late. Seas 9 
to 14 ft, except 11 to 15 ft S of 20N W of 95W subsiding to 9 to 
12 ft late. Between 87W and 94W, N winds 20 to 30 kt. Seas 8 to 12 ft,
except 10 to 14 ft W of 94W. 
.TUE...W of 94W, N to NE winds 10 to 15 kt except NW 10 to 20 kt
S of 20N W of 95W early diminishing to 10 to 15 kt in the afternoon.
Seas 5 to 7 ft. Between 87W and 94W, NE winds 10 to 20 kt. Seas 
6 to 8 ft. 
.TUE NIGHT...W of 94W, E winds 10 to 15 kt. Seas 4 to 6 ft.
Between 87W and 94W, E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...W of 94W, SE winds 10 to 15 kt. Seas 3 to 5 ft.
Between 87W and 94W, E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...W of 94W, W to NW winds 10 to 15 kt except W of 95W 
becoming NW 15 to 25 kt in the afternoon. Seas 4 to 6 ft, except
W of 95W building to 6 to 8 ft in the afternoon. Between 87W and 
94W, E to SE winds 10 to 15 kt in the morning  becoming variable
less than 5 kt. Seas 3 to 5 ft. 
.THU NIGHT...W of 94W, NW to N winds 20 to 30 kt except S of 20N
W of 95W 30 to 35 kt late. Seas 6 to 9 ft, except S of 20N W of 
95W building to 8 to 12 ft late. Between 87W and 94W, N winds 10
to 15 kt. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

.TODAY...S winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.TUE...N winds 10 to 20 kt. Seas 6 to 9 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. 
.THU...SE winds 10 to 20 kt. Seas 5 to 6 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 4 to 5 ft.