000 FZNT32 KNHC 180834 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 334 AM EST Mon Nov 18 2019 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...High pressure of 1017 mb is centered over the western Gulf near 26N95W. A weak and dry cold front will quickly move across the eastern Gulf this afternoon and evening. In its wake, the high pressure over the western Gulf will shift east-northeast to the NE Gulf by Wed. Fresh to strong southeast return flow to become established off the Texas coast by mid-week before weakening some Thu and Thu night. A stronger cold front is expected to move across the far western Gulf Fri night followed by strong north winds. Gulf of Mexico N of 26N W of 87W .TODAY...NW winds less than 10 kt. Seas 2 ft or less. .TONIGHT...NW winds less than 10 kt. Seas 2 ft or less. .TUE...N winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...E to SE winds less than 10 kt. Seas 2 ft or less. .WED...SE winds 10 to 20 kt. Seas 4 to 6 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. .FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. .FRI NIGHT...NW winds 10 to 20 kt. Seas 4 to 6 ft. Gulf of Mexico from 22N to 26N W of 87W .TODAY...NW winds less than 10 kt. Seas 2 ft or less. .TONIGHT...NW winds less than 10 kt. Seas 2 ft or less. .TUE...E winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...E to SE winds less than 10 kt. Seas 2 ft or less. .WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 20 kt. Seas 4 to 6 ft. .THU...SE winds 10 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E to SE winds less than 10 kt. Seas 2 to 3 ft. SW Gulf of Mexico S of 22N W of 87W .TODAY...N winds less than 10 kt in the morning, becoming variable winds less than 10 kt. Seas 3 ft. .TONIGHT...NE winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 2 ft or less. .TUE...E winds less than 10 kt. Seas 2 ft or less. .TUE NIGHT...Within 60 nm of coast of Veracruz, SE winds 10 to 15 kt. Elsewhere, E winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...NE winds less than 10 kt. Seas 2 ft or less. Gulf of Mexico E of 87W .TODAY...NW winds 10 kt. Seas 3 to 4 ft. .TONIGHT...NW winds 10 to 15 kt. Seas 3 ft. .TUE...NW winds 10 to 15 kt. Seas 3 ft. .TUE NIGHT...NE winds less than 10 kt. Seas 3 ft. .WED...NE winds 10 to 15 kt. Seas 2 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SE to S winds less than 10 kt S of 27N, and S 10 to 15 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N.