000
FZNT32 KNHC 281706 AAA
OFFN21

Marine Weather HF Voice Broadcast...Updated
NWS National Hurricane Center Miami, FL
1206 PM EST Sat Nov 28 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 cold front that currently extends from the western
Florida panhandle to inland central Texas will move a little
southward through this afternoon and become stationary tonight.
The front will begin to lift back north as a warm front late
tonight into Sun morning. At the same time, low pressure will
track northeastward along the upper Texas coast dragging a
strong cold front into the NW Gulf. The front will quickly reach
from near Mobile Bay to the central Gulf and to the eastern Bay
of Campeche by early Sun evening and to southeast of the Gulf by
Mon night. The front will be followed by fresh to strong
northerly winds and building seas. Gale force winds are likely
in the extreme SW Gulf Mon into Mon night. Winds diminish and
seas subside Tue. High pressure in the wake of the front will
shift eastward Tue night through Wed night allowing for moderate
to fresh east to southeast flow to set up across the area.
Another cold front is expected to move into the NW Gulf Wed
night. 

Gulf of Mexico N of 26N W of 87W

.TODAY...W of 94W, SE winds 10 to 15 kt, except NE 20 to 25 kt N 
of 28N. Seas 3 to 5 ft, except 5 to 8 ft N of 28N. E of 94W,
E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...W of 94W, SE to S winds 15 to 20 kt, except E 20 to 
25 kt N of 28N. Seas 4 to 6 ft, except 5 to 8 ft N of 28N. E of
87W, E to SE winds 10 to 15 kt. Seas 3 to 5 ft.  
.SUN...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...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...NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 3 ft.
.SUN...W of 94W, SW winds 10 to 15 kt, becoming NW 10 to 20 kt 
in the afternoon. Seas 3 to 5 ft, building to 5 to 7 ft in the 
afternoon. Between 87W and 94W, S winds 10 to 15 kt. Seas 3 to 4
ft. 
.SUN NIGHT...W of 94W, NW winds 15 to 25 kt. Seas 6 to 8 ft.
Between 87W and 94W, SW to W winds 15 to 20 kt shifting to NW 
late. Seas 3 to 5 ft, building to 6 to 8 ft late. 
.MON...W of 94W, N winds 25 to 30 kt. Seas 8 to 11 ft. Between
87W and 94W, NW to N winds 20 to 25 kt. Seas 6 to 8 ft.
.MON NIGHT...W of 94W, N winds 15 to 25 kt diminishing to 10 to 
15 kt late. Seas 6 to 9 ft. Between 87W and 94W, N winds 10 to 
20 kt. Seas 6 to 9 ft.
.TUE...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E 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 5 ft. 

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

...GALE CONDITIONS POSSIBLE S OF 20N W OF 95W MON AND MON
NIGHT...

.TODAY...SE winds 10 to 15 kt, shifting to E in the afternoon.
Seas 3 to 4 ft. 
.TONIGHT...SE winds less than 10 kt within 60 nm of coast of
Veracruz, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft.
.SUN...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 in the morning, subsiding to 2 ft or less. 
.SUN NIGHT...N winds 15 to 25 kt within 60 nm of coast of
Veracruz, and N 10 to 20 kt elsewhere. Within 60 nm of coast of
Veracruz, seas 4 to 6 ft. Elsewhere, seas 3 to 5 ft.
.MON...W of 94W, NW to N winds 20 to 30 kt, except S of 20N W of 95W
increasing to 30 to 35 kt in the morning. Seas 6 to 8 ft building
to 8 to 12 ft in the afternoon, except 11 to 15 ft S of 20N W of 
95W. Between 87W and 94W, N winds 15 to 25 kt. Seas 4 to 6 ft.
.MON NIGHT...W of 94W, N winds 15 to 25 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.
.TUE...W of 94W, N 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 15 kt. Seas
4 to 6 ft.
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.TODAY...SE winds less than 10 kt in the morning, except N of 25N
becoming variable winds less than 10 kt. Seas 2 to 4 ft.
.TONIGHT...E winds less than 10 kt. Seas 2 to 4 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...W winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...N winds 10 to 20 kt. Seas 6 to 8 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.