000
FZNT32 KNHC 190247
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
947 PM EST Sat Jan 18 2020

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 extending from south-central 
Louisiana will reach from the Florida Big Bend area to Tampico, 
Mexico early on Sun and from the Straits of Florida to the Bay 
of Campeche by early on Mon. Strong northerly winds will follow 
the front, with gale conditions expected over the southwestern 
portion of the far western Gulf and in the far SW Gulf offshore 
of Veracruz, Mexico Sun night into Mon night. The front will 
move southeast of the area Mon night, allowing winds and seas to 
diminish across much of the Gulf Tue through Wed as high 
pressure builds across the area. Strong southerly winds will 
develop in the far western Gulf beginning Tue night. These winds 
will shift across the western Gulf Thu and Thu night as a trough 
approaches the Texas coast.

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...Variable winds less than 10 kt, becoming N 10 to
15 kt after midnight. Seas 5 to 7 ft. 
.SUN...NE winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN NIGHT...NE winds 20 to 25 kt. Seas 7 to 9 ft. 
.MON...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.MON NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUE...NE winds 15 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED...E winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...SE winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft. 

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

...GALE WARNING S OF 24N W OF 96W...

.OVERNIGHT...W of 94W, E to SE winds 10 kt, shifting to NE late.
Seas 3 to 5 ft. E of 94W, S of 24N, E winds 10 to 15 kt. 
Elsewhere, SE winds 10 kt in the evening, becoming variable less 
than 5 kt. Seas 5 to 7 ft. 
.SUN...W of 96W, N winds 15 to 25 kt. Elsewhere W of 94W, NE 
winds 10 to 15 kt, increasing to 15 to 25 kt in the afternoon. 
Seas 4 to 6 ft, building to 6 to 9 ft in the afternoon. E of 
94W, NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.SUN NIGHT...W of 94W, N to NE winds 20 to 30 kt, except S of 
24N W of 96W N 30 to 35 kt. Seas 8 to 11 ft, except 9 to 12 ft S 
of 24N W of 96W. E of 94W, S of 24N, N to NE winds 10 to 15 kt, 
becoming NE 15 to 25 kt late. Elsewhere, N to NE winds 15 to 25 
kt. Seas 6 to 9 ft.
.MON...N to NE winds 15 to 25 kt, except NW to N 25 to 30 kt S 
of 23N W of 96W. Seas 8 to 11 ft, except 9 to 12 ft S of 23N W of
96W.
.MON NIGHT...NE winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE...NE winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft. 
.WED...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 20 kt. Seas 6 to 8 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft. 

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

...GALE WARNING S OF 21N W OF 95W...

.OVERNIGHT...N winds less than 10 kt within 60 nm of coast of
Veracruz, and NE 10 to 15 kt elsewhere. Seas 3 to 4 ft. 
.SUN...Within 60 nm of coast of Veracruz, N winds 10 to 15 kt.
Elsewhere, NE to E winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...S of 21N W of 95W, NW winds 15 to 25 kt, increasing
to 30 to 35 kt late. Elsewhere, N winds 15 to 25 kt, except NE 10
to 20 kt E of 94W. Seas 8 to 10 ft. 
.MON...S of 21N W of 95W, NW to N winds 30 to 35 kt. Elsewhere W
of 94W, N to NE winds 20 to 30 kt. Seas 8 to 11 ft. except 10 to
14 ft S of 21N W of 95W. E of 94W, N to NE winds 10 to 20 kt.
Seas 6 to 9 ft.
.MON NIGHT...S of 21N W of 95W, NW to N winds 30 to 35 kt, 
becoming N 20 to 30 kt. Elsewhere W of 94W, N winds 15 to 25 kt.
Seas 8 to 11 ft. E of 94W, N to NE winds 20 to 25 kt. Seas 6 to 9
ft. 
.TUE...N to NE winds 10 to 20 kt. Seas 6 to 8 ft W of 94W,
and 4 to 6 ft E of 94W.
.TUE NIGHT...NE to E winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED...E winds 10 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...E winds less than 10 kt in the evening, becoming
variable winds less than 10 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.OVERNIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN...SE winds 10 to 15 kt, becoming NE 10 to 20 kt in the 
afternoon. Seas 4 to 6 ft. 
.SUN NIGHT...S of 25N, N to NE winds 10 to 20 kt. Seas 4 to 6 ft.
N of 25N, N winds 15 to 25 kt. Seas 6 to 8 ft.
.MON...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...N winds 10 to 20 kt N of 25N, and N to NE 15 to 25 
kt S of 25N.  Seas 6 to 9 ft. 
.TUE...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE NIGHT...N winds 15 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 15 kt. Seas 4 to 6 ft. 
.THU...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...SE winds 10 to 20 kt. Seas 5 to 7 ft.