000
FZNT32 KNHC 211353
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
953 AM EDT Mon Oct 21 2019

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 press extending over the NE Gulf from the
Carolinas will shift E as a cold front approaches from the NW.
The front will move into the NW Gulf late tonight, reaching from
near Mobile, AL to near Tampico, Mexico early Tue, then from
near Cape Coral, FL to offshore of NE Mexico to the western Bay
of Campeche early Wed where it will stall and weaken through
early Thu. Strong NE winds are expected behind the front Tue
through Wed afternoon. Winds will gradually veer SE across the
basin Thu in advance of next cold front, which is expected to
reach the Texas coast Fri morning. Gale force N winds are
possible behind this front Fri and Fri night in the western
Gulf. 

Gulf of Mexico N of 26N W of 87W

.THIS AFTERNOON...S winds 15 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...SE to S winds 10 kt, becoming N to NE 15 to 20 kt 
behind front. Seas 3 to 5 ft. 
.TUE...NE winds 20 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. 
.WED...E winds 20 to 25 kt. Seas 6 to 8 ft. 
.WED NIGHT...E to SE winds 20 kt. Seas 5 to 7 ft. 
.THU...SE winds 15 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. 
.FRI...N winds 20 to 30 kt. Seas 6 to 8 ft. 
.FRI NIGHT...N winds 25 to 30 kt. Seas 7 to 10 ft. 

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

...GALE CONDITIONS POSSIBLE FRI AND FRI NIGHT...

.THIS AFTERNOON...S winds 15 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...SE winds 10 kt. Seas 3 to 5 ft.
.TUE...W of 96W, N to NE winds 15 to 20 kt. Elsewhere, NE to E
winds 10 kt, shifting to NE 15 to 20 kt in the afternoon.
Seas 3 to 5 ft.
.TUE NIGHT...NE winds 20 to 25 kt. Seas 6 to 9 ft. 
.WED...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. 
.WED NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. 
.THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft.
.FRI...NW to N winds 20 to 30 kt, increasing to 25 to 35 kt in the
afternoon. Seas 4 to 6 ft, building to 6 to 9 ft in the afternoon.
.FRI NIGHT...N winds 25 to 35 kt. Seas 8 to 12 ft. 

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

...GALE CONDITIONS POSSIBLE FRI AND FRI NIGHT..

.THIS AFTERNOON...SE to S winds 10 to 15 kt. Seas 3 to 5 ft.
.TONIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE...S of 21N W of 95W, W to NW winds 10 to 15 kt, becoming NW
20 to 25 kt behind front. Elsewhere, NE winds 10 to 15 kt.
Seas 2 to 4 ft.
.TUE NIGHT...N winds 20 to 25 kt, becoming N to NE 10 to 15 kt
late. Seas 4 to 6 ft.
.WED...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU...W to NW winds 10 to 15 kt, shifting to N in the afternoon.
Seas 3 to 5 ft. 
.THU NIGHT...NE to E winds 10 kt, shifting to SW late.
Seas 3 to 5 ft. 
.FRI...W to NW winds 10 to 15 kt, becoming NW to N 25 to 35 kt
behind front. Seas 3 to 5 ft, building to 6 to 9 ft behind front.
.FRI NIGHT...NW to N winds 25 to 35 kt. Seas 8 to 12 ft. 

Gulf of Mexico E of 87W

.THIS AFTERNOON...SE to S winds 10 to 15 kt. Seas 2 to 4 ft.
.TONIGHT...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE...E to SE winds 10 kt. Seas 3 ft or less. 
.TUE NIGHT...NE winds 10 to 15 kt. Seas 3 ft or less. 
.WED...NE to E winds 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. 
.THU...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. 
.THU NIGHT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. 
.FRI...SE winds 15 to 20 kt. Seas 2 to 4 ft. 
.FRI NIGHT...SE winds 10 kt. Seas 2 to 4 ft.