000
FZNT32 KNHC 200921
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
521 AM EDT Sat May 20 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...Weak high pressure will dominate the Gulf of Mexico
into early next week, inducing light to gentle winds and slight
seas. A diurnal trough will move offshore each night W of the
Yucatan Peninsula, with moderate N to NE winds ahead of it. A
weak trough will sink into the northern Gulf late MOn, and
gradually produce gentle to moderate N to NE winds across the
entire basin by Wed. 

Gulf of Mexico N of 26N W of 87W

.TODAY...Variable winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.SUN...Variable winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...N winds 10 kt in the evening, becoming variable
winds less than 10 kt. Seas 2 ft or less. 
.MON...Variable winds less than 10 kt. Seas 2 ft or less. 
.MON NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. 
.TUE...Variable winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...Variable winds less than 10 kt. Seas 2 ft or less. 
.WED...NE winds less than 10 kt. Seas 2 ft or less, building to
3 ft in the afternoon. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 

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

.TODAY...NE winds less than 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.SUN...NE winds less than 10 kt in the morning, becoming
variable winds less than 10 kt. Seas 2 ft or less. 
.SUN NIGHT...NE winds 10 kt. Seas 2 ft or less, building to 3 ft
after midnight. 
.MON...Variable winds less than 10 kt. Seas 2 ft or less. 
.MON NIGHT...E winds less than 10 kt. Seas 2 ft or less. 
.TUE...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.WED...NE winds 10 kt. Seas 2 ft or less. 
.WED NIGHT...NE winds 10 kt. Seas 2 ft or less, building to 3 ft
after midnight. 

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

.TODAY...NE winds less than 10 kt. Seas 3 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...N winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...Within 60 nm of coast of Veracruz, NE winds 10 to
15 kt, diminishing to less than 10 kt after midnight. Elsewhere,
NE winds 10 to 15 kt. Seas 3 ft. 
.MON...NE winds less than 10 kt. Seas 3 ft. 
.MON NIGHT...NE winds 10 to 15 kt. Seas 3 ft. 
.TUE...NE winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building
to 3 ft after midnight. 
.WED...NE winds less than 10 kt. Seas 3 ft in the morning,
subsiding to 2 ft or less. 
.WED NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. 

Gulf of Mexico E of 87W

.TODAY...NE winds 10 kt. Seas 2 ft or less. 
.TONIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.SUN...N winds 10 kt. Seas 2 ft or less. 
.SUN NIGHT...N winds 10 kt. Seas 2 ft or less. 
.MON...N winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less. 
.MON NIGHT...NE winds less than 10 kt. Seas 2 ft or less. 
.TUE...E winds less than 10 kt in the morning, becoming variable
winds less than 10 kt. Seas 2 ft or less. 
.TUE NIGHT...N winds 10 kt. Seas 2 ft or less. 
.WED...N winds less than 10 kt. Seas 2 ft or less, building to
3 ft in the afternoon. 
.WED NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.