507 FZNT25 KNHC 050234 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1034 PM EDT Sat Aug 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 trough in the central Gulf which is an extension of a tropical wave which is moving across the Yucatan Peninsula will shift W through the remainder of the weekend. Locally developing surface troughs over the Yucatan Peninsula will produce fresh winds over the eastern waters of the Bay of Campeche from the early evenings to overnight hours during the next few days. Otherwise, high pressure ridging will prevail through the upcoming week. .OVERNIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .SUN...E winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. Scattered showers and isolated thunderstorms. .SUN NIGHT...E winds 10 to 15 kt. Seas 2 ft or less, building to 3 to 4 ft late. .MON...E winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .TUE...E winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .TUE NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .WED...SE winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...E to SE winds 5 to 10 kt. Seas 2 ft or less. .THU...SE to S winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...N winds 5 to 10 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Winds will pulse to fresh to locally strong speeds near the northern coast of Hispaniola each night through Thu night. Otherwise, ridging will weaken as a backdoor cold front continues to shift SW into the zones E of 75W. The front will weaken into a trough by early on Mon as new high pressure begins to build southward over the forecast waters through Thu. Weak low pressure may develop along the trough by mid-week, dissipating thereafter. .OVERNIGHT...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .SUN...E winds 10 to 15 kt S of 27N, and E 5 to 10 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .MON...NE to E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .TUE...E to SE winds 10 to 15 kt. Seas 2 ft or less. .TUE NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .WED...SE to S winds 10 to 15 kt. Seas 2 ft or less. .WED NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .THU...SE to S winds 10 to 15 kt. Seas 2 ft or less. .THU NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less.