000
FZNT32 KNHC 190320
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1120 PM EDT Tue Oct 18 2022

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 strong fall cold front extending from Fort Myers,
Florida to 23N90W and to 20N97W will reach from the Florida Keys
to the central Bay of Campeche late tonight, and from 25N80W
across the Straits of Florida to the eastern Bay of Campeche Wed
morning. Gale force winds of 30 to 40 kt and seas peaking to at
17 or 18 ft are expected in the wake of the front over the SW
Gulf. The gale force winds near the Tampico area will continue
to spread southward into the Veracruz region tonight through Wed
evening. Winds will diminish below gale force by Wed night. High
pressure will settle over the area in the wake of the front.
Scattered showers and thunderstorms precede the front, forecast
to move SE of the area by Wed afternoon. 

Gulf of Mexico N of 26N W of 87W

.OVERNIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft. 
.WED...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.WED NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU...NE winds less than 10 kt. Seas 3 to 4 ft.
.THU NIGHT...Variable winds less than 10 kt, becoming SE less
than 10 kt after midnight. Seas 2 ft or less. 
.FRI...E winds less than 10 kt. Seas 2 ft or less. 
.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SAT...SE winds 10 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

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

.OVERNIGHT...S of 24N W of 96W, N winds 30 to 40 kt diminishing 
to 20 to 30 kt late. Seas 10 to 16 ft. Elsewhere W of 94W, N 
winds 20 to 30 kt. Seas 10 to 15 ft. Between 87W and 94W, N 
winds 15 to 25 kt. Seas 7 to 10 ft. 
.WED...N winds 15 to 25 kt. Seas 8 to 11 ft, except 9 to 13 ft 
W of 94W.
.WED NIGHT...N winds 10 to 20 kt. Seas 6 to 9 ft.
.THU...N to NE winds 10 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds less than 10 kt. Seas 3 to 5 ft. 
.FRI...E winds less than 10 kt. Seas 3 to 4 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 15 kt. Seas 3 to 5 ft. 
.SUN...SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. 

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

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

.OVERNIGHT...S of 21N W of 95W, NW to N winds 25 to 30 kt increasing
to 30 to 40 kt late. Elsewhere W of 94W, N winds 25 to 30 kt. 
Seas 10 to 16 ft. Between 87W and 94W, N to NE winds 10 to 20 kt.
Seas 7 to 10 ft.
.WED...NW to N winds 30 to 40 kt S of 21N W of 95W, and N 20 to
30 kt elsewhere W of 94W. Seas 11 to 17 ft. Between 87W and 94W,
N to NE winds 15 to 25 kt. Seas 7 to 11 ft.
.WED NIGHT...N winds 20 to 25 kt, except S of 20N W of 96W NW 
30 to 35 kt diminishing to 25 to 30 kt late. Seas 9 to 14 ft in N
to NE swell, except S of 20N W of 96W 10 to 16 ft, subsiding to
9 to 13 ft late. 
.THU...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.THU NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.FRI...E winds less than 10 kt. Seas 3 to 5 ft. 
.FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft. 
.SAT...E winds 10 to 15 kt. Seas 3 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 

Gulf of Mexico E of 87W

.OVERNIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft.
.THU...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...N winds 10 kt. Seas 3 to 5 ft. 
.FRI...NE winds less than 10 kt. Seas 2 ft or less.
.FRI NIGHT...NE winds 10 kt. Seas 2 ft or less. 
.SAT...NE winds 10 to 15 kt. Seas 3 ft. 
.SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. 
.SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft.