000 FZNT32 KNHC 172129 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 429 PM EST Tue Nov 17 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...Strong winds, frequent gusts to gale force, and building seas can be expected through late Wed across the central Gulf and Straits of Florida as high pressure builds north of the area behind a front moving across the southern Gulf. In addition, southerly swell from Tropical Storm Iota, now inland over Nicaragua, will move through the Yucatan Channel. Conditions should improve by the end of the week into the weekend. Gulf of Mexico N of 26N W of 87W ...GALE WARNING E OF 90W... .TONIGHT...E of 90W NE winds 20to 30 kt with frequent gusts to 35 kt. W of 90W NE winds 15 to 20 kt. Seas 6 to 9 ft. .WED...E of 90W E winds 20 to 30 kt with frequent gusts to 35 kt. W of 90W NE winds 15 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...E of 90W E winds 20 to 30 kt with frequent gusts to 35 kt. W of 90W NE winds 15 to 20 kt. Seas 7 to 10 ft. .THU...E winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...E winds 10 to 20 kt. Seas 6 to 7 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 7 ft. .SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .SUN...SE winds 10 to 15 kt. Seas 5 to 6 ft. .SUN NIGHT...E winds less than 10 kt. Seas 4 to 5 ft. Gulf of Mexico from 22N to 26N W of 87W ...GALE WARNING E OF 90W... .TONIGHT...E of 90W NE winds 20 to 30 kt with frequent gusts to 35 kt. W of 90W NE winds 15 to 20 kt. Seas 8 to 11 ft. .WED...E of 90W NE winds 20 to 30 kt with frequent gusts to 35 kt. W of 90W NE winds 15 to 20 kt. Seas 8 to 11 ft. .WED NIGHT...E of 90W E winds 20 to 30 kt with frequent gusts to 35 kt. W of 90W NE winds 15 to 20 kt. Seas 8 to 11 ft. .THU...E winds 15 to 25 kt. Seas 8 to 11 ft. .THU NIGHT...E winds 10 to 20 kt. Seas 7 to 10 ft. .FRI...E winds 10 to 20 kt. Seas 7 to 9 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .SAT...E winds 10 to 15 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft. .SUN...E winds 10 to 15 kt, shifting to SE in the afternoon. Seas 4 to 6 ft. .SUN NIGHT...E winds less than 10 kt. Seas 4 to 5 ft. SW Gulf of Mexico S of 22N W of 87W ...GALE WARNING E OF 90W... .TONIGHT...E of 90W NE 20 to 30 kt with frequent gusts to 35 kt. W of 90W NE winds 15 to 20 kt.Seas 8 to 11 ft. .WED...E of 90W NE winds 20 to 30 kt with frequent gusts to 35 kt. W of 90W NE winds 15 to 20 kt. Seas 7 to 10 ft. .WED NIGHT...E of 90W NE winds 20 to 30 kt with frequent gusts to 35 kt. W of 90W NE winds 15 to 20 kt. Seas 6 to 9 ft. .THU...N winds 15 to 25 kt within 60 nm of coast of Veracruz, and NE 15 to 25 kt elsewhere. Seas 6 to 9 ft. .THU NIGHT...NE winds 15 to 25 kt. Seas 6 to 9 ft. .FRI...NE winds 10 to 20 kt. Seas 6 to 8 ft. .FRI NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .SAT...NE winds 10 to 15 kt. Seas 4 to 6 ft. .SAT NIGHT...NE winds 10 to 15 kt, shifting to E after midnight. Seas 3 to 5 ft. .SUN...E winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds less than 10 kt. Seas 3 to 4 ft. Gulf of Mexico E of 87W ...GALE WARNING... .TONIGHT...NE winds 20 to 30 kt with frequent gusts to 35 kt. Seas 8 to 11 ft. .WED...NE winds 20 to 30 kt with frequent gusts to 35 kt. Seas 8 to 11 ft. .WED NIGHT...E winds 20 to 30 kt with frequent gusts to 35 kt. Seas 8 to 13 ft. .THU...E winds 15 to 25 kt. Seas 8 to 11 ft. .THU NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .FRI...E winds 15 to 25 kt. Seas 6 to 9 ft. .FRI NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .SAT...E winds 10 to 20 kt. Seas 6 to 8 ft. .SAT NIGHT...E winds 10 to 20 kt. Seas 6 to 8 ft. .SUN...E winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft.