000
FZNT32 KNHC 042108
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
508 PM EDT Sun Jul 4 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...Tropical Storm Elsa is near 19.8N 77.9W 1009 mb at
5 PM EDT moving NW at 12 kt. Maximum sustained winds 50 kt gusts
60 kt. Elsa will move into the Straits of Florida near to 22.7N
81.2W Mon afternoon, 24.2N 82.4W Tue morning, 25.8N 83.0W Tue
afternoon, 27.9N 83.0W Wed morning, and move inland and weaken
to a tropical depression near 30.5N 82.3W Wed afternoon.
Elsewhere in the Gulf, gentle to moderate southerly winds will
prevail through early week. Showers and thunderstorms are
expected to continue across the north-central Gulf through Tue. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...S winds 10 to 20 kt. Seas 2 ft or less. 
.MON...S winds 10 to 15 kt. Seas 2 ft or less. 
.MON NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 4 ft. 
.THU...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

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

.TONIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. 
.MON...SE winds 10 to 15 kt. Seas 3 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...SE winds 15 to 25 kt. Seas 4 to 6 ft. 
.FRI...SE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TONIGHT...E winds 10 to 20 kt. Seas 2 ft or less, building to
3 ft after midnight. 
.MON...SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less. 
.MON NIGHT...E winds 10 to 20 kt. Seas 2 ft or less, building to
3 to 4 ft after midnight. 
.TUE...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 2 ft or less, building to
3 to 4 ft after midnight. 
.WED...SE winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...SE winds 10 to 20 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

...TROPICAL STORM WARNING...

.TONIGHT...NE winds 10 to 20 kt. Seas 2 ft or less. 
.MON...TROPICAL STORM CONDITIONS EXPECTED. E winds 20 to 30 kt,
increasing to 40 to 50 kt in the afternoon. Seas 2 ft or less. 
.MON NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE winds 40 to
50 kt. Seas 3 ft, building to 4 to 6 ft after midnight. 
.TUE...TROPICAL STORM CONDITIONS EXPECTED. E winds 40 to 50 kt.
Seas 5 to 7 ft. 
.TUE NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 35 to
45 kt, becoming S 25 to 35 kt after midnight. Seas 5 to 7 ft. 
.WED...S winds 15 to 25 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 4 to 6 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...SE winds 10 to 15 kt. Seas 3 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 ft. 
.FRI...SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding
to 2 ft or less.