000 FZNT32 KNHC 281926 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 226 PM EST Sat Nov 28 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 that currently extends from Apalachicola, Florida to 28N91W and to inland Texas near Corpus Christi will become stationary tonight. The front will begin to lift back north as a warm front late tonight into Sun morning. At the same time, low pressure will track northeastward along the upper Texas coast dragging a strong cold front into the NW Gulf. The front will quickly reach from near Mobile Bay to the central Gulf and to the eastern Bay of Campeche by early Sun evening and to southeast of the Gulf by Mon night, followed by fresh to strong northerly winds and building seas. Gale force winds are likely in the extreme SW Gulf Mon into Mon night. Winds diminish and seas subside Tue. High pressure in the wake of the front will shift eastward Tue night through Wed night allowing for moderate to fresh east to southeast flow to set up across the area. A frontal system is expected to move into the NW Gulf Wed night and reach from near Mobile Bay to the central Gulf and central Bay of Campeche by late Thu. Fresh to strong northerly winds and building seas will follow in behind this front. Gulf of Mexico N of 26N W of 87W .TONIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. .SUN...SW winds 10 to 20 kt. Seas 4 to 6 ft. .SUN NIGHT...NW winds 15 to 25 kt. Seas 6 to 8 ft. .MON...N winds 20 to 25 kt. Seas 7 to 9 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .TUE...NE winds 10 to 20 kt. Seas 4 to 6 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .THU...E winds 10 to 15 kt. Seas 7 to 10 ft. .THU NIGHT...NE winds 15 to 25 kt. Seas 8 to 11 ft. Gulf of Mexico from 22N to 26N W of 87W .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...W of 94W, SW winds 10 to 15 kt, becoming NW 10 to 20 kt in the afternoon. Seas 3 to 5 ft, building to 5 to 7 ft in the afternoon. Between 87W and 94W, S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...W of 94W, NW winds 15 to 25 kt. Seas 6 to 8 ft. Between 87W and 94W, SW to W winds 15 to 20 kt shifting to NW late. Seas 3 to 5 ft, building to 6 to 8 ft late. .MON...W of 94W, N winds 25 to 30 kt. Seas 8 to 11 ft. Between 87W and 94W, NW to N winds 20 to 25 kt. Seas 6 to 8 ft. .MON NIGHT...W of 94W, N winds 15 to 25 kt diminishing to 10 to 15 kt late. Seas 6 to 9 ft. Between 87W and 94W, N winds 10 to 20 kt. Seas 6 to 9 ft. .TUE...NE winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. .WED...SE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 5 ft. .THU...W of 94W, N winds 20 to 25 kt. Seas 6 to 8 ft. Between 87W and 94W, SE to S winds 10 to 15 kt. Seas 6 to 8 ft in E swell. .THU NIGHT...W of 94W, N winds 20 to 30 kt. Seas 8 to 12 ft except building to 11 to 14 ft S of 24N. Between 87W and 94W, N to NE winds 10 kt, except W of 94W becoming N N 20 to 25 kt late. Seas 4 to 7 ft, except building to 8 to 10 ft W of line from 26N90W to 22N94W. N winds 15 to 25 kt. Seas 8 to 11 ft. SW Gulf of Mexico S of 22N W of 87W ...GALE WARNING S OF 21N W OF 95W... ...GALE CONDITIONS POSSIBLE S OF 20N W OF 95W THU NIGHT... .TONIGHT...SE winds less than 10 kt within 60 nm of coast of Veracruz, and E 10 to 15 kt elsewhere. Seas 3 to 4 ft. .SUN...Within 60 nm of coast of Veracruz, SE winds less than 10 kt, shifting to NE in the afternoon. Elsewhere, SE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft in the morning, subsiding to 2 to 3 ft. .SUN NIGHT...N winds 15 to 25 kt within 60 nm of coast of Veracruz, and N 10 to 15 kt elsewhere. Within 60 nm of coast of Veracruz, seas 4 to 6 ft. Elsewhere, seas 3 to 5 ft. .MON...S of 21N W of 95W, NW to N winds 30 to 40 kt. Seas 9 to 13 ft, building to 11 to 15 ft in the afternoon. Elsewhere W of 94W, NW to N winds 20 to 30 kt. Seas 8 to 12 ft. Between 87W and 94W, N to NE winds 10 to 15 kt becoming 10 to 20 kt in the afternoon. Elsewhere, N winds 15 to 25 kt. Seas 7 to 11 ft. .MON NIGHT...W of 94W, NW to N winds 20 to 30 kt, except S of 20N W of 95W 30 to 35 kt diminishing to 25 to 30 kt late. Seas 9 to 14 ft, except 11 to 15 ft S of 20N W of 95W subsiding to 9 to 12 ft late. Between 87W and 94W, N winds 20 to 30 kt. Seas 8 to 12 ft, except 10 to 14 ft W of 94W. .TUE...W of 94W, N to NE winds 10 to 15 kt except NW 10 to 20 kt S of 20N W of 95W early diminishing to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Between 87W and 94W, NE winds 10 to 20 kt. Seas 6 to 8 ft. .TUE NIGHT...W of 94W, E winds 10 to 15 kt. Seas 4 to 6 ft. Between 87W and 94W, E winds 10 to 20 kt. Seas 4 to 6 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...W of 94W, SE winds 10 to 15 kt. Seas 3 to 5 ft. Between 87W and 94W, E winds 10 to 20 kt. Seas 4 to 6 ft. .THU...W of 94W, W to NW winds 10 to 15 kt except W of 95W becoming NW 15 to 25 kt in the afternoon. Seas 4 to 6 ft, except W of 95W building to 6 to 8 ft in the afternoon. Between 87W and 94W, E to SE winds 10 to 15 kt in the morning becoming variable less than 5 kt. Seas 3 to 5 ft. .THU NIGHT...W of 94W, NW to N winds 20 to 30 kt except S of 20N W of 95W increasing to 30 to 35 kt late. Seas 6 to 9 ft, except S of 20N W of 95W building to 8 to 11 ft late. Between 87W and 94W, N winds 10 to 15 kt. Seas 3 to 4 ft. Gulf of Mexico E of 87W .TONIGHT...SE winds less than 10 kt. Seas 3 to 4 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .MON...W winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. .TUE...N winds 10 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. .WED...E winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. .THU...SE winds 10 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...SE winds 10 to 20 kt. Seas 6 to 9 ft.