000 FZNT27 KNHC 292137 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 537 PM EDT Thu Jun 29 2017 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...Moderate to fresh SE to S return flow will persist across all but NE portions of basin through Sat before weak high pressure develops across the NE Gulf and winds elsewhere become E to SE. The Yucatan trough will dominate marine conditions across S central and SW portions through the period. Northwest Gulf of Mexico .TONIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Slight chance of thunderstorms. .FRI...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. Slight chance of thunderstorms. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...SE winds 10 to 15 kt. Seas 3 to 5 ft. .SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 ft. North Central and Northeast Gulf of Mexico .TONIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. Scattered showers and chance of thunderstorms. .FRI...S winds 5 to 10 kt. Seas 2 ft or less. Chance of tstms. .FRI NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .SAT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .SAT NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .SUN...S winds 5 to 10 kt, shifting to E in the afternoon. Seas 2 ft or less. .SUN NIGHT...NE to E winds 5 to 10 kt, shifting to S late. Seas 2 ft or less. .MON...SW winds 5 to 10 kt, shifting to NW to N in the afternoon. Seas 2 ft or less. .MON NIGHT...NW to N winds 5 to 10 kt, shifting to S to SW late. Seas 2 ft or less. .TUE...W to NW winds 5 to 10 kt, shifting to N to NE in the afternoon. Seas 2 ft or less. .TUE NIGHT...NE winds 5 to 10 kt, shifting to SE to S late. Seas 2 ft or less.