000 FZNT32 KNHC 090836 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 436 AM EDT Mon Oct 9 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...Weak Atlantic high pressure will extend westward across the northern Gulf through Wednesday, then begin to retreat E on Thursday as a weak cold front moves across eastern Texas. The cold front is forecast to move off the SW Louisiana and Texas coasts late Tuesday, reach from near the Mobile Bay to the SW Gulf late Wednesday and from northern Florida to SW Gulf on Thursday while becoming diffuse into Friday. Gulf of Mexico N of 26N W of 87W .TODAY...S winds 10 to 15 kt. Seas 3 to 5 ft. .TONIGHT...SE winds 10 kt. Seas 3 to 4 ft. .TUE...SE winds less than 10 kt. Seas 3 ft. .TUE NIGHT...E winds less than 10 kt. Seas 3 ft. .WED...E winds less than 10 kt, shifting to NE in the afternoon. Seas 3 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...NE winds less than 10 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft. .FRI...E winds 10 kt. Seas 3 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 ft. Gulf of Mexico from 22N to 26N W of 87W .TODAY...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TONIGHT...SE winds 10 to 15 kt. Seas 3 ft. .TUE...E winds 10 to 15 kt. Seas 3 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...W of 96W NW to N winds 20 to 25 kt. Seas 5 to 7 ft. E of 96W NE winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. SW Gulf of Mexico S of 22N W of 87W .TODAY...SE winds 10 to 15 kt. Seas 2 ft or less. .TONIGHT...E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 ft or less. .TUE...E winds 10 to 15 kt. Seas 2 to 3 ft. .TUE NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .WED...W of 95W NW to N winds 20 to 25 kt. Seas 5 to 7 ft. E of 95W N winds 15 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...S of 21N W of 95W NW to N winds 20 to 25 kt. Seas 5 to 7 ft. Elsewhere N winds 15 to 20 kt. Seas 4 to 6 ft. .THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. Gulf of Mexico E of 87W .TODAY...SE winds 10 kt. Seas 3 to 5 ft. .TONIGHT...E winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 3 to 4 ft. .TUE...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds 10 to 15 kt, shifting to NE in the afternoon. Seas 3 to 4 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 2 to 3 ft. .FRI...NE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less.