000 FZNT32 KNHC 051926 OFFN21 Marine Weather HF Voice Broadcast NWS National Hurricane Center Miami, FL 326 PM EDT Sat May 5 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 weak cold front extending from southeastern Louisiana to inland northeast Mexico near San Fernando will move across the northern gulf waters through Sunday and exit the eastern gulf Sun night evening. High pressure building in the wake of the front will support gentle to moderate north to northeast winds over the area. These winds will change little through Tue night before becoming northeast to east in direction Wed through Thu, except for southeast to south winds over the far western gulf in return flow as the high pressure shifts to the northeast gulf. Gulf of Mexico N of 26N W of 87W .TONIGHT...N winds less than 10 kt in the evening, becoming variable winds less than 10 kt. Seas 3 to 4 ft. .SUN...N winds 10 kt. Seas 2 to 3 ft. .SUN NIGHT...N winds less than 10 kt. Seas 2 to 3 ft. .MON...N winds less than 10 kt. Seas 2 to 3 ft. .MON NIGHT...N winds less than 10 kt. Seas 2 to 3 ft. .TUE...N winds less than 10 kt. Seas 2 to 3 ft. .TUE NIGHT...E winds less than 10 kt. Seas 2 to 3 ft. .WED...SE winds less than 10 kt. Seas 2 to 3 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds 10 kt. Seas 2 to 3 ft. Gulf of Mexico from 22N to 26N W of 87W .TONIGHT...NE winds less than 10 kt. Seas 3 to 4 ft. .SUN...N winds less than 10 kt. Seas 2 to 3 ft. .SUN NIGHT...NE winds less than 10 kt. Seas 2 to 3 ft. .MON...NE winds less than 10 kt. Seas 2 to 3 ft. .MON NIGHT...NE winds less than 10 kt. Seas 2 to 3 ft. .TUE...NE winds less than 10 kt. Seas 2 to 3 ft. .TUE NIGHT...E winds less than 10 kt. Seas 2 to 3 ft. .WED...E winds less than 10 kt. Seas 2 to 3 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds less than 10 kt. Seas 2 to 3 ft. SW Gulf of Mexico S of 22N W of 87W .TONIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...Within 60 nm of coast of Veracruz, N winds less than 10 kt. Elsewhere, NE winds 10 to 15 kt, diminishing to less than 10 kt in the afternoon. Seas 3 to 4 ft. .SUN NIGHT...Within 60 nm of coast of Veracruz, N winds 10 to 15 kt, diminishing to less than 10 kt after midnight. Elsewhere, N winds 10 to 15 kt. Seas 3 to 4 ft. .MON...N winds less than 10 kt. Seas 2 to 3 ft. .MON NIGHT...NE winds 10 to 15 kt. Seas 2 to 4 ft. .TUE...NE winds less than 10 kt. Seas 2 to 3 ft. .TUE NIGHT...NE winds less than 10 kt. Seas 2 to 3 ft. .WED...E winds less than 10 kt. Seas 2 to 3 ft. .WED NIGHT...NE to E winds less than 10 kt. Seas 2 to 3 ft. .THU...E winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...E winds 10 to 15 kt after midnight. Seas 3 to 4 ft. Gulf of Mexico E of 87W .TONIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...N winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. .MON...N winds 10 to 15 kt. Seas 2 to 4 ft. .MON NIGHT...N winds 10 kt. Seas 2 to 3 ft. .TUE...N winds less than 10 kt. Seas 2 to 3 ft. .TUE NIGHT...NE winds less than 10 kt. Seas 2 to 3 ft. .WED...E winds 10 to 15 kt. Seas 2 to 4 ft. .WED NIGHT...NE to E winds less than 10 kt. Seas 2 to 3 ft. .THU...E winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds less than 10 kt. Seas 2 to 3 ft.