000 FZNT25 KNHC 311947 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 347 PM 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... Southeast Gulf of Mexico .SYNOPSIS...A stationary front extends from Naples southwestward 25N86W to 23N89W and to the eastern Bay of Campeche. High pressure is present to the northwest of the frontal boundary. The front will weaken tonight into early Sun. Its remnants will drift back to the west across the eastern gulf on Sun, and dissipate by late morning on Mon. The Yucatan Peninsula thermal trough will develop over the Yucatan Peninsula each afternoon through Thu, 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 over the NW gulf on Wed morning, reach from the Florida Big Bend region to near 24N91W and become stationary to the Bay of Campeche Wed night. It will weaken as it reaches from S Florida to the south-central waters and to the SW waters on Thu. Fresh to locally strong N to NE winds will follow in behind the front through Wed night. .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...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .MON...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. .THU...NE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front extending from 31N74W to Stuart Florida will reach from near 31N73W to 29N77W and become stationary to Fort Pierce early this evening. The stationary portion will weaken tonight, then drift westward as it gradually dissipates across the waters north of the Bahamas by Sun night. A high pres ridge will extend from 31N70W to Cape Canaveral Florida on Mon through late Tue night. The ridge will retreat eastward on Wed allowing for a cold front to enter the far northwest waters on Wed night, and from near 31N74W to the NW Bahamas to S Florida by late on Thu. .TONIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .SUN...NE to E winds 10 to 15 kt S of 27N, and E 5 to 10 kt N of 27N. Seas 3 to 5 ft. .SUN NIGHT...E winds 10 to 15 kt S of 27N, and E to SE 10 to 15 kt N of 27N. Seas 3 to 4 ft. .MON...E winds 5 to 10 kt. Seas 3 ft. .MON NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .THU...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. .THU NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft.