000
FZNT32 KNHC 141332
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
932 AM EDT Tue Mar 14 2023

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 from the Straits of Florida to the SE
Gulf continues as a stationary front to near Tampico, Mexico.
The front will get reinforced with a surge of fresh to strong
winds tonight allowing it to push SE of the basin by early Wed.
Return flow will develop across the W Gulf by Wed night, become
fresh to strong Thu and spread to the entire Gulf Thu night,
ahead of the next cold front. This next front will move into the
NW Gulf Fri morning, reaching from Apalachee Bay, Florida to the
central Bay of Campeche Sat morning. Gale-force N winds are
briefly possible behind the front offshore the upper Mexican
waters late Fri afternoon, shifting to offshore Veracruz Fri
evening and night. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...NE winds 15 to 20 kt. Seas 6 to 8 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...S winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI...S winds 15 to 25 kt. Seas 6 to 9 ft. 
.FRI NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft. 
.SAT...N winds 15 to 25 kt. Seas 7 to 10 ft. 
.SAT NIGHT...NE winds 15 to 25 kt. Seas 8 to 10 ft. 

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

...GALE CONDITIONS POSSIBLE FRI AFTERNOON AND EVENING...

.THIS AFTERNOON...NE to E winds 15 to 20 kt. Seas 6 to 9 ft.
.TONIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft.
.WED...E winds 15 to 20 kt. Seas 6 to 8 ft.
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. 
.THU...SE to S winds 20 to 25 kt. Seas 6 to 9 ft. 
.THU NIGHT...SE winds 15 to 20 kt. Seas 6 to 9 ft.
.FRI...W of 96W, S winds 10 to 15 kt, becoming NW to N 25 to
35 kt in the late afternoon. E of 96W, SE to S winds 15 kt, 
shifting to W in the afternoon. Seas 6 to 9 ft. 
.FRI NIGHT...N winds 25 to 30 kt, except 25 to 35 kt W of 96W
early. Seas 8 to 12 ft.
.SAT...N winds 20 to 25 kt. Seas 8 to 12 ft.
.SAT NIGHT...NE winds 15 to 20 kt. Seas 7 to 10 ft.

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

...GALE CONDITIONS POSSIBLE FRI NIGHT...

.THIS AFTERNOON...NW winds 10 kt. Seas 3 to 5 ft.
.TONIGHT...S of 21N W of 95W, N winds 10 kt. Elsewhere, N to NE 
winds 10 kt, becoming NE 15 to 20 kt late. Seas 4 to 6 ft.
.WED...NE winds 15 to 20 kt. Seas 5 to 7 ft.
.WED NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...SE winds 15 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 
.FRI...S winds 15 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...NW to N winds 20 to 30 kt, except 25 to 35 kt S of
21N W of 95W. S of 21N W of 95W, seas 4 to 6 ft, building to 6 to
9 ft late. Elsewhere, seas 7 to 11 ft. 
.SAT...NW to N winds 20 to 25 kt. Seas 8 to 12 ft.
.SAT NIGHT...N winds 20 to 25 kt. Seas 7 to 11 ft.

Gulf of Mexico E of 87W

.THIS AFTERNOON...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...NE winds 10 to 20 kt. Seas 5 to 7 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 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...W winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft.