000 FZNT32 KNHC 170813 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 413 AM EDT Mon Oct 17 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 cold front will enter the NW this morning, reach from the Florida panhandle to southern Texas tonight, and from the Florida southwest coast to near Veracruz, Mexico by Tue night. The cold front is expected to exit the Gulf on Wed. Strong winds are expected across most of the western Gulf behind the front, with gale force winds developing offshore Tampico, Mexico, Tue and spreading to the western Bay of Campeche Tue night through Wed night. Winds may briefly gust to gale force over the NW Gulf late tonight into Tue. Winds will gradually diminish beginning on Thu as high pressure becomes centered over the region. Scattered showers and thunderstorms will precede the front. Gulf of Mexico N of 26N W of 87W .TODAY...Variable winds less than 10 kt. Seas 2 ft or less. .TONIGHT...N winds 10 to 20 kt. Seas 3 to 4 ft. .TUE...N winds 15 to 25 kt. Seas 5 to 7 ft. .TUE NIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. .WED...N winds 10 to 20 kt. Seas 5 to 7 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .THU...N winds less than 10 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds less than 10 kt. Seas 2 ft or less. .FRI...Variable winds less than 10 kt, becoming E less than 10 kt in the afternoon. Seas 2 ft or less. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. Gulf of Mexico from 22N to 26N W of 87W ...GALE WARNING W OF 96W... .TODAY...S winds less than 10 kt. Seas 2 ft or less. .TONIGHT...E winds less than 10 kt. Seas 2 ft or less. .TUE...W of 96W, N winds 15 to 20 kt increasing to 25 to 35 kt in the evening. Seas 5 to 7 ft, building to 7 to 11 ft in the evening. Elsewhere, N winds 10 to 20 kt except N of 24N between 91W and 94W increasing to 15 to 25 kt in the afternoon. Seas 4 to 6 ft, except N of 24N between 91W and 94W building to 6 to 8 ft early in the evening. .TUE NIGHT...W of 96W, N winds 30 to 35 kt. Seas 9 to 14 ft. E of 96W, N to NE winds 15 to 25 kt. Seas 5 to 7 ft, except building to 7 to 11 ft between 91W and 94W. .WED...W of 94W, N winds 20 to 30 kt. Seas 9 to 14 ft. Between 87W and 94W, N to NE winds 10 to 20 kt except between 91W and 94W 15 to 25 kt. Seas 6 to 9 ft, except between 91W and 94W 8 to 12 ft. .WED NIGHT...N winds 10 to 20 kt. Seas 8 to 11 ft. .THU...N winds 10 to 15 kt. Seas 6 to 9 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...NE winds less than 10 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. SW Gulf of Mexico S of 22N W of 87W ...GALE WARNING S OF 21N W OF 96W ... .TODAY...SE 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. Seas 2 to 3 ft. .TUE NIGHT...S of 21N W of 96W, NW winds 20 to 30 kt increasing to 30 to 40 kt late. Seas 5 to 7 ft, building to 9 to 14 ft late. Elsewhere, N winds 10 to 20 kt except W of 94W increasing to 20 to 30 kt late. Seas 4 to 6 ft between 87W and 94W, and 5 to 7 ft W of 94W building to 7 to 10 ft late. .WED...S of 21N W of 96W, NW to N winds 30 to 40 kt. Seas 10 to 16 ft. Elsewhere, N winds 15 to 25 kt except W of 94W N winds 20 to 30 kt. Seas 6 to 9 ft, except W of 94W 10 to 16 ft. .WED NIGHT...N to NE winds 15 to 25 kt, except W of 94W NW to NW 20 to 30 kt and NW to N winds 30 to 40 kt S of 21N W of 96W early. Seas 7 to 10 ft, except 9 to 14 ft W of 94W and 10 to 16 ft S of 21N W of 96W. .THU...N winds 15 to 25 kt. Seas 8 to 11 ft. .THU NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. .FRI...NE winds less than 10 kt. Seas 4 to 6 ft. .FRI NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. Gulf of Mexico E of 87W .TODAY...Variable winds less than 10 kt. Seas 2 ft or less. .TONIGHT...Variable winds less than 10 kt, becoming W less than 10 kt late. Seas 2 ft or less. .TUE...W to NW winds less than 10 kt. Seas 3 to 4 ft. .TUE NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. .WED...N winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .THU...N winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...NE winds 10 kt. Seas 3 to 4 ft.