000 FZNT32 KNHC 101452 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 952 AM EST Sat Mar 10 2018 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 will move off the Texas coast Sun afternoon, then move southeastward across the entire basin through early Mon and across the Straits of Florida on Mon evening. A brief instance of gale force winds is possible behind the front over the far western gulf on Mon and far SW gulf waters on Mon night. Strong northerly winds elsewhere in the wake of the front will diminish from the NW through Mon night. A ridge will extend from northeast Texas to the Straits of Florida on Tue, and shift NE on Wed. Gulf of Mexico N of 26N W of 87W .TODAY...S winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft. .SUN...SW winds 10 kt. Seas 4 to 5 ft. .SUN NIGHT...NW winds 10 to 15 kt, shifting to N 15 to 25 kt after midnight. Seas 4 to 5 ft, building to 6 to 8 ft after midnight. .MON...N winds 15 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. .TUE...NE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE NIGHT...NE winds 10 kt. Seas 3 to 4 ft. .WED...NE winds 10 kt. Seas 3 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. Gulf of Mexico from 22N to 26N W of 87W ...GALE CONDITIONS POSSIBLE W OF 96W MON... .TODAY...S winds 10 to 20 kt. Seas 4 to 6 ft. .TONIGHT...SE winds less than 10 kt. Seas 3 to 5 ft. .SUN...S winds less than 10 kt. Seas 3 to 4 ft. .SUN NIGHT...N winds less than 10 kt, increasing to 10 to 20 kt after midnight. Seas 4 to 6 ft. .MON...N winds 15 to 25 kt, except W of 96W 30 to 35 kt diminishing to 20 to 25 kt late in the afternoon. Seas 7 to 10 ft, except 8 to 11 ft W of 96W. .MON NIGHT...N winds 15 to 25 kt. Seas 8 to 10 ft, subsiding to 5 to 7 ft late. .TUE...N winds 10 to 15 kt, shifting to NE in the afternoon. Seas 5 to 7 ft. .TUE NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. .WED...NE winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 5 ft. SW Gulf of Mexico S of 22N W of 87W ...GALE CONDITIONS POSSIBLE S OF 20N W OF 96W MON NIGHT INTO TUE... .TODAY...E winds less than 10 kt within 60 nm of coast of Veracruz, and SE 10 to 20 kt elsewhere. Seas 4 to 6 ft. .TONIGHT...Within 60 nm of coast of Veracruz, SE winds less than 10 kt. Elsewhere, E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 4 ft. .SUN...Within 60 nm of coast of Veracruz, Variable winds less than 10 kt, becoming E less than 10 kt in the afternoon. Elsewhere, SE winds 10 to 15 kt, shifting to S in the afternoon. Seas 3 ft in the morning, subsiding to 2 ft or less. .SUN NIGHT...NE winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less, building to 3 to 4 ft after midnight. .MON...N winds 10 to 20 kt. Seas 4 to 6 ft. .MON NIGHT...N winds 15 to 25 kt, except S of 20N W of 96W NW to NW to N 30 to 35 kt. Seas 6 to 8 ft, except 8 to 11 ft S of 20N W of 96W. .TUE...N winds 15 to 20 kt, except S of 20N W of 96W 25 to 35 kt early. Seas 6 to 8 ft, except S of 20N W of 96W 8 to 10 ft early subsiding to 6 to 8 ft. .TUE NIGHT...NE winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Seas 4 to 6 ft. .WED...NE winds less than 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Gulf of Mexico E of 87W .TODAY...SE winds 10 to 20 kt. Seas 4 to 6 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...SW winds less than 10 kt. Seas 3 to 5 ft. .SUN NIGHT...SW winds less than 10 kt, shifting to W after midnight. Seas 3 to 5 ft. .MON...NW winds 10 to 20 kt. Seas 5 to 7 ft. .MON NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft. .TUE...N winds 10 to 15 kt. Seas 5 to 7 ft. .TUE NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. .WED...N winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft.