000 FZNT32 KNHC 260323 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 1123 PM EDT Thu Oct 25 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 1007 mb low pressure system inland over Louisiana and Mississippi will move E-NE across the Gulf coast states through Fri night, dragging a cold front across much of the Gulf basin. The front will be nearly stationary from central Cuba to the SW Gulf by Sat night. Another cold front will cross the eastern two-thirds of the Gulf from Sun night through Tue. Gulf of Mexico N of 26N W of 87W .OVERNIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...NW winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT AND SAT...N winds 10 to 15 kt. Seas 3 to 5 ft. .SAT...NE winds 10 to 15 kt. Seas 3 ft. .SUN THROUGH TUE...SE winds 10 to 15 kt. Seas 3 ft. Gulf of Mexico from 22N to 26N W of 87W .OVERNIGHT...W winds less than 10 kt. Seas 3 ft. .FRI...NW winds less than 10 kt. Seas 3 ft. .FRI NIGHT AND SAT...N winds 10 to 15 kt. Seas 3 to 5 ft. .SAT THROUGH TUE...SE winds 10 to 15 kt. Seas 3 to 5 ft. SW Gulf of Mexico S of 22N W of 87W .OVERNIGHT...E winds less than 10 kt. Seas 2 ft or less. .FRI...SE winds less than 10 kt. Seas 2 ft or less. .FRI NIGHT AND SAT...NE winds 10 to 20 kt. Seas 3 to 4 ft. .SAT THROUGH TUE...E winds 10 to 20 kt. Seas 3 to 5 ft. Gulf of Mexico E of 87W .OVERNIGHT...S winds less than 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 to 3 ft. .FRI...SW winds 10 to 20 kt. Seas 3 to 4 ft. .FRI NIGHT AND SAT...NW winds 10 to 15 kt. Seas 3 to 5 ft. .SAT THROUGH TUE...E winds 10 to 15 kt. Seas 3 to 5 ft.