000 FZNT32 KNHC 052056 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 356 PM EST Tue Dec 5 2017 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 Gulf this afternoon. Low pressure is expected to develop along the front near south Texas, which will push the western part of the front southward and drag the eastern part slowly across the remainder of the basin through Fri. Strong to minimal gale force winds and rough seas are expected in the wake of the front Wed through Fri. Gulf of Mexico N of 26N W of 87W ...GALE WARNING... ...GALE CONDITIONS POSSIBLE... .TONIGHT...NE to E winds 20 to 30 kt increasing to 25 to 35 kt. Seas 3 to 7 ft. .WED...NE winds 25 to 35 kt. Seas 6 to 9 ft. .WED NIGHT...NE winds 25 to 30 kt. Seas 9 to 11 ft in N to NE swell. .THU...N to NE winds 25 to 30 kt. Seas 10 to 14 ft in N swell. .THU NIGHT...N to NE winds 25 to 30 kt. Seas 9 to 14 ft in N to NE swell. .FRI...NW to N winds 20 to 30 kt. Seas 8 to 13 ft in NE to E swell. .FRI NIGHT...NW winds 20 kt. Seas 6 to 9 ft. .SAT...W to NW winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...NW winds 15 kt. Seas 3 to 4 ft. .SUN...N to NE winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...NE to E winds 5 to 10 kt. Seas 2 ft or less. Gulf of Mexico from 22N to 26N W of 87W ...GALE WARNING... ...GALE CONDITIONS POSSIBLE... .TONIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. .WED...W of 96W, NW winds 20 to 30 kt. Elsewhere, SE to S winds 5 to 10 kt, becoming SW 15 to 25 kt in the afternoon. Seas 4 to 6 ft in E swell. .WED NIGHT...N winds 25 to 30 kt. Seas 7 to 10 ft in E swell. .THU...N winds 25 to 35 kt. Seas 8 to 13 ft in N to NE swell. .THU NIGHT...N winds 25 to 35 kt. Seas 10 to 15 ft in N swell. .FRI...N winds 25 to 35 kt. Seas 13 to 18 ft in N swell. .FRI NIGHT...NW to N winds 20 to 30 kt, diminishing to 15 to 20 kt late. Seas 9 to 14 ft in N to NE swell. .SAT...NW winds 10 to 15 kt. Seas 6 to 9 ft in NE swell. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. .SUN...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...N to NE winds 5 to 10 kt. Seas 3 ft. SW Gulf of Mexico S of 22N W of 87W ...GALE CONDITIONS POSSIBLE... .TONIGHT...E winds 5 to 10 kt. Seas 3 ft. .WED...S of 21N W of 95W, N winds 5 to 10 kt. Elsewhere, E winds 5 to 10 kt, becoming N to NE 15 to 20 kt in the afternoon. Seas 3 ft. .WED NIGHT...N winds 20 to 25 kt. Seas 5 to 7 ft. .THU...NW to N winds 20 to 30 kt. Seas 6 to 9 ft. Scattered showers and isolated thunderstorms. .THU NIGHT...NW to N winds 25 to 35 kt. Seas 9 to 14 ft in N swell. .FRI...NW to N winds 25 to 35 kt. Seas 13 to 18 ft in N swell. .FRI NIGHT...NW to N winds 20 to 30 kt. Seas 13 to 18 ft in N swell. .SAT...NW to N winds 20 to 25 kt. Seas 9 to 14 ft in N swell. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft. .SUN...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Gulf of Mexico E of 87W ...GALE CONDITIONS POSSIBLE... .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE winds less than 10 kt. Seas 3 to 4 ft. .WED NIGHT...E winds less than 10 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...W winds 15 to 25 kt. Seas 5 to 7 ft. .FRI...S to SW winds 5 kt, increasing to 20 to 30 kt behind cold front. Seas 4 to 6 ft building 7 to 11 ft W of front. .FRI NIGHT...W winds 25 to 30 kt, shifting to NW to N 25 to 35 kt W of front. Seas 8 to 13 ft in N swell. .SAT...NW to N winds 20 to 30 kt. Seas 9 to 14 ft in N swell. .SAT NIGHT...N winds 15 to 20 kt. Seas 6 to 9 ft. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 6 ft.