000 FZNT32 KNHC 020832 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 432 AM EDT Mon Oct 2 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 NW to SE trough will meander across the far SW waters through Fri night. High pres will build S and W in the wake of a weak front, spreading fresh to strong winds to the majority of the basin through mid-week, then diminishing by the end of the week as the pres gradient relaxes. Gulf of Mexico N of 26N W of 87W .TODAY...E winds 10 to 20 kt. Seas 5 to 7 ft. .TONIGHT...E winds 15 to 25 kt. Seas 6 to 8 ft. .TUE...E winds 15 to 20 kt. Seas 6 to 9 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .WED...E winds 15 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .THU...E winds 15 to 25 kt. Seas 8 to 11 ft. .THU NIGHT...E winds 15 to 20 kt. Seas 7 to 10 ft. .FRI...E winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. Gulf of Mexico from 22N to 26N W of 87W .TODAY...E winds 10 to 20 kt. Seas 3 to 5 ft. .TONIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. .TUE NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED...E winds 10 to 20 kt. Seas 6 to 9 ft. .WED NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. .THU...NE winds 10 to 20 kt. Seas 7 to 10 ft. .THU NIGHT...NE winds 10 to 20 kt. Seas 6 to 9 ft. .FRI...NE winds 10 to 20 kt. Seas 6 to 9 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. SW Gulf of Mexico S of 22N W of 87W .TODAY...N to NE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...N to NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...N to NE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. .WED...NE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .THU...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .THU NIGHT...N to NE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI...N winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. Gulf of Mexico E of 87W .TODAY...E winds 10 to 20 kt. Seas 6 to 8 ft. .TONIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. .TUE...E winds 15 to 25 kt. Seas 6 to 9 ft. .TUE NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .WED...E winds 15 to 25 kt. Seas 8 to 11 ft. .WED NIGHT...E winds 15 to 25 kt. Seas 8 to 11 ft. .THU...NE winds 15 to 25 kt. Seas 8 to 11 ft. .THU NIGHT...NE winds 10 to 20 kt. Seas 7 to 10 ft. .FRI...NE winds 10 to 20 kt. Seas 7 to 10 ft. .FRI NIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft.