000
FZNT32 KNHC 241411
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
911 AM EST Sun Jan 24 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...A warm front over the N Gulf coastal waters will 
lift N and inland today, with fog continuing in the vicinity of 
the boundary. Building high pressure over the SE U.S. will bring 
increasing southerly return flow and building seas over the 
W Gulf today and Mon. The ridge will weaken late Mon as a weak 
cold front moves into the western Gulf, stalling by early Tue. 
The front will then get reinforced on Wed and progress eastward 
across the basin into Thu night. Gales are expected Wed afternoon
through Thu over portions of the western Gulf, in the wake of 
the cold front. 

Gulf of Mexico N of 26N W of 87W

.TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.MON...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...S winds 10 to 15 kt. Seas 4 to 5 ft. 
.TUE NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft. 
.WED...SW winds 10 to 15 kt, shifting to W 15 to 25 kt in the
afternoon. Seas 4 to 6 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft.
.THU...NE winds 15 to 25 kt. Seas 6 to 9 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...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED...S winds 10 to 15 kt, shifting to W 10 to 20 kt in the
afternoon. Seas 3 to 5 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.
.THU...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU NIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. 

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

...GALE CONDITIONS POSSIBLE WED NIGHT AND THU...

.TODAY...Within 60 nm of coast of Veracruz, SE winds 10 to
15 kt, diminishing to less than 10 kt in the afternoon.
Elsewhere, SE winds 10 to 20 kt. Seas 3 to 4 ft. 
.TONIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...E winds less than 10 kt, shifting to SE after
midnight. Seas 3 ft in the evening, subsiding to 2 ft or less. 
.WED...E winds 10 to 15 kt. Seas 2 ft or less. 
.WED NIGHT...N winds 25 to 35 kt. Seas 4 to 6 ft.
.THU...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft. 

Gulf of Mexico E of 87W

.TODAY...E winds 10 kt. Seas 2 ft or less. 
.TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. 
.MON...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. 
.TUE...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SW winds less than 10 kt, becoming NW 10 to 20 kt
after midnight. Seas 3 to 5 ft. 
.THU...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU NIGHT...NE winds 20 to 25 kt. Seas 6 to 9 ft.