000 FZNT27 KNHC 311449 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1049 AM EDT Sat Mar 31 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A cold front extends from Fort Myers southwestward to 23N90W where it becomes stationary to the eastern Bay of Campeche. The Yucatan Peninsula thermal trough has moved to over the eastern Bay of Campeche during the overnight hours, and is just east of the stationary front. High pressure is present over the area to the north of the frontal boundary. The cold front will drift southward through this evening while dissipating. Its remnants will drift back to the west across the eastern gulf tonight, and gradually dissipate through Sun night. The Yucatan Peninsula thermal trough will merge into the stationary front early this afternoon. The trough will again form over the Yucatan Peninsula each afternoon through Wed, drift westward across the eastern Bay of Campeche during the overnight hours, and dissipate over the SW gulf by late each morning. The high pressure will weaken and begin to shift eastward on Mon in response to the next cold front forecast to approach the area. This next cold front will move into the NW gulf on Wed morning, and reach from the Florida Big Bend region to near 24N91W and stationary to the Bay of Campeche. Strong to near gale force northerly winds will follow in behind the front. Northwest Gulf of Mexico .THIS AFTERNOON...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. .TONIGHT...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 15 to 20 kt. Seas 3 to 5 ft. .MON...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .TUE...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. .WED...SE winds 10 to 15 kt, shifting to NE in the afternoon. Seas 4 to 6 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. North Central and Northeast Gulf of Mexico .THIS AFTERNOON...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. .TONIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .MON...SE winds 5 to 10 kt. Seas 2 ft or less. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less. .TUE...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SW winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...NW winds 5 to 10 kt, becoming N to NE 15 to 20 kt late. Seas 3 to 5 ft.