000 FZNT25 KNHC 041431 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1031 AM 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. .THIS AFTERNOON...NE to E winds 15 to 20 kt. Seas 3 to 5 ft. .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 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. Within 200 nm east of the coast of Florida .SYNOPSIS...A surface trough extends N-NE from E Cuba to near 29N70W. The trough will drift westward and amplify today as it interacts with an upper level disturbance over the Bahamas near 23N75W. The trough will drift 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. .THIS AFTERNOON...NE to E winds 20 to 25 kt. Seas 4 to 6 ft. .TONIGHT...NE to E winds 20 to 25 kt. Seas 5 to 7 ft. Scattered showers. .SAT...SE winds 15 to 20 kt S of 27N, and E to SE 15 to 20 kt N of 27N. Seas 4 to 6 ft. Scattered showers. .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 4 to 6 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...SE winds 10 to 15 kt, shifting to W to NW in the afternoon. Seas 3 to 5 ft. .TUE NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft.