000
FZNT32 KNHC 041940
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
340 PM EDT Tue May 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...A cold front over eastern Texas is approaching the
NW Gulf coast. Ahead of it, fresh to strong southeast winds are
over most of the central Gulf. The cold front will move off the
Texas coast by early this evening, reach from near Mobile,
Alabama to the SW Gulf early Wed, then stall over the northern
Gulf through Wed night. The fresh to strong southeast winds will
diminish to moderate to fresh speeds Wed. The cold front will
move southeastward across the rest of the basin Thu through Fri.
Fresh to strong northeast winds will follow in behind the front
tonight into Wed. Moderate to fresh southeast winds are expected
across the western and central Gulf this weekend and into early
next week as high pressure in the wake of the front shifts
eastward. 

Gulf of Mexico N of 26N W of 87W

.TONIGHT...W of 94W, variable winds less than 5 kt becoming NE 
to E 15 to 20 kt late. Seas 5 to 7 ft. Between 87W and 94W, SE to
S winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. 
.WED...SE winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU....W of 94W, NE winds 10 to 15 kt. Seas 3 to 5 ft. 
Between 87W and 94W, SE winds 10 kt, shifting to N in the 
afternoon. Seas 3 to 4 ft. 
.THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

.TONIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED...E winds 10 to 15 kt. Seas 5 to 7 ft. 
.WED NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.THU...E winds 10 to 15 kt. Seas 3 to 5 ft.
.THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI...NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E to SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...SE to S winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E to 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 15 kt. Seas 3 to 5 ft. 
.WED...Within 60 nm of coast of Veracruz, NW winds 10 to 20 kt.
Elsewhere, SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...Within 60 nm of coast of Veracruz, N winds 10 to
20 kt. Elsewhere, N winds 10 to 15 kt, shifting to E after
midnight. Seas 4 to 6 ft within 60 nm of coast of Veracruz, and
3 to 5 ft elsewhere. 
.THU...NW winds 10 to 15 kt within 60 nm of coast of Veracruz,
and SE less than 10 kt elsewhere. Seas 3 to 5 ft. 
.THU NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...W of 94W, N to NE winds 10 kt. Seas 3 to 4 ft. Between 
87W and 94W, E winds 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT...W of 94W, SE winds 10 kt. Seas 3 to 4 ft. Between 87W and
94W, E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...E to SE winds 10 to 20 kt. Seas 4 to 6 ft. 

Gulf of Mexico E of 87W

.TONIGHT...SE to S winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...S of 25N, E winds 10 to 15 kt. Seas 3 to 5 ft.
N of 25N, variable winds less than 5 kt late. Elsewhere, SW 
winds 10 kt in the evening. Seas 3 to 4 ft. 
.THU...S of 25N, E to SE winds 10 kt. Seas 3 to 4 ft. N of 25N,
variable winds less than 5 kt, becoming SW to W 10 kt in the 
afternoon. Seas 3 to 4 ft. 
.THU NIGHT...S of 25N, NE winds 10 kt. Seas 3 to 4 ft. N of 25N,
NW to N winds 10 kt. Seas 3 to 4 ft.
.FRI...S of 25N, NE winds 10 kt. Seas 3 to 4 ft. N of 25N,
N to NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...S of 25N, NE winds 10 to 15 kt. Seas 3 to 5 ft.
N of 25N, N to NE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...S of 25N, NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
N of 25N, E winds 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...S of 25N, E to SE winds 10 to 15 kt. Seas 3 to 5 ft. 
N of 25N, E to SE winds 10 kt. Seas 3 to 4 ft.
.SUN...S of 25N, E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
N of 25N, SE to S winds 10 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...S of 25N, E to SE winds 10 to 15 kt. Seas 3 to 5 ft.
N of 25N, SE to S winds 10 to 15 kt. Seas 3 to 4 ft.