000 FZNT25 KNHC 160236 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1036 PM EDT Mon Apr 15 2019 ...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 dissipating stationary front extends from western Cuba to inland the northern Yucatan Peninsula. High pressure building across the area in the wake of the front will shift eastward Wed through Thu night in response to another cold front that will move over the NW Gulf early on Thu, reaching from southeastern Louisiana to 25N91W and to the central Bay of Campeche Thu night, from the Florida Big Bend to near 25N86W and to the Yucatan Peninsula early on Fri, and to east of the area Fri night. Fresh to strong winds and building seas are expected ahead and behind the front. Scattered to numerous showers and thunderstorms in lines, some with strong gusty winds, are likely to precede and accompany the front. High pressure will become centered over the NW Gulf on Sat, with a ridge extending southeastward to the SE Gulf. .OVERNIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .TUE...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 3 ft. .THU...SE winds 15 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...S to SW winds 20 to 25 kt. Seas 6 to 8 ft. .FRI NIGHT...W to NW winds 20 to 25 kt, diminishing to 15 to 20 kt late. Seas 7 to 10 ft, subsiding to 6 to 9 ft in NW swell in the afternoon. .SAT...W to NW winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. .SAT NIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...A cold front extending from near 31N72W to the central Bahamas and to western Cuba will reach from near 31N66W to 26N75W and continue as a stationary front to west-central Cuba early Tue. The cold front will weaken as it reaches from near 28N65W to 26N71W and weakening stationary to central Cuba early Tue evening, then become dissipating stationary from near 27N65W to 26N74W and to near 23N78W by Wed afternoon. High pressure in the wake of the front will shift slowly eastward across the area Wed through Sat in response to a strong cold front that will be moving across the Gulf of Mexico. The cold front is expected to move off the SE United States coast Fri night from 31N79W to near Melbourne, Florida. Scattered to numerous showers and thunderstorms, some possibly strong to severe, will accompany this front. The front will reach from 31N76W to the NW Bahamas and to western Cuba early on Sat, then begin to weaken as it reaches from near 31N74W to 26N75W and to central Cuba by late on Sat. Southerly winds and seas will begin to increase over much of the northwest waters beginning on Thu night and across the central waters Fri through Sat night in response to the approaching the cold front, with gale conditions possible over portions of the far northern waters. High pressure will build in behind the front Sat and Sat night. ...GALE CONDITIONS POSSIBLE N OF 30N FRI NIGHT... .OVERNIGHT...N to NE winds 15 to 20 kt S of 27N, and N 15 to 20 kt N of 27N. Seas 3 to 5 ft. .TUE...NE winds 15 to 20 kt S of 27N, and NE 10 to 15 kt N of 27N. Seas 3 to 5 ft. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. .WED...E winds 10 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI...N of 27N, SE to S winds 20 to 30 kt. Seas 8 to 11 ft. S of 27N, SE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...N of 27N, S to SW winds 25 to 30 kt, except 30 to 35 kt N of 30N Seas 8 to 11 ft, except 10 to 13 ft N of 30N. S of 27N, SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...N of 27N, SW to W winds 20 to 30 kt. Seas 8 to 10 ft. S of 27N, SW winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...N of 27N, SW to W winds 20 to 25 kt. Seas 6 to 8 ft. S of 27N, NW winds 10 to 15 kt. Seas 3 to 5 ft.