000 FZNT25 KNHC 152041 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 441 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 weakening cold front extends from the Straits of Florida to the Yucatan Channel and to near Cancun, Mexico. 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. High pressure will become centered over the NW Gulf on Sat, with a ridge extending southeastward to the SE Gulf. .TONIGHT...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 31N74W to the Straits of Florida will reach from near 29N65W to the Central Bahamas on Tue. The front is forecast to weaken and become stationary from 27N65W to the NW Bahamas on Wed. High pressure in the wake of the front will shift slowly eastward across the area Wed through Sat. Winds and seas will increase over much of the northwest waters Fri ahead of a cold front in the Gulf of Mexico. Gale conditions are possible ahead of the front by Fri night. ...GALE CONDITIONS POSSIBLE N OF 30N FRI NIGHT... .TONIGHT...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.