000 FZNT25 KNHC 042100 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 500 PM EDT Fri May 4 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of Mexico .SYNOPSIS...A weak cold front will reach the NW Gulf Sat, then dissipate from southern Louisiana to southern Texas by Sat night. Gentle northerly winds will prevail over the basin this weekend. .TONIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. .SAT...N to NE winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft. .MON...NW to N winds 10 to 15 kt. Seas 3 ft. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft. .TUE...N winds 10 to 15 kt. Seas 3 ft. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft. .WED...NE to E winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .WED NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft after midnight. Within 200 nm east of the coast of Florida .SYNOPSIS...A surface trough extends N-NE from E Cuba near 20N75W to 29N73W. The trough will drift westward and amplify tonight as it interacts with an upper level disturbance over the Bahamas near 22N76W. The trough will move NW toward southern Florida this weekend. Widespread showers, embedded thunderstorms, strong SE winds and building seas are expected east of the trough axis through Sun night. A weak frontal boundary will move off NE Florida Sun evening. .TONIGHT...NE to E winds 20 to 25 kt. Seas 5 to 7 ft. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...SE to S winds 15 to 20 kt S of 27N, and SE to S 10 to 15 kt N of 27N. Seas 4 to 6 ft. .SUN...S winds 10 to 15 kt. Seas 4 to 6 ft. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .MON...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .MON NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SW winds 5 to 10 kt, shifting to W to NW in the afternoon. Seas 3 to 4 ft. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...N to NE winds 5 to 10 kt. Seas 3 to 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft.