886 FZNT25 KNHC 312125 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 425 PM EST Sun Jan 31 2021 ...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 cold front extending from southeastern Louisiana to inland northeastern Mexico will quickly reach from Apalachicola, Florida to near 25N90W and to the SW Gulf this evening and from Fort Myers, Florida to the northern Yucatan Peninsula early on Mon. The front will move east of the area by early Mon afternoon. Fresh to strong winds will develop ahead and behind the front this morning and prevail through Mon night. Strong southerly winds along with building seas will develop over the western Gulf on Wed and shift to the central Gulf by Fri ahead of the next cold front that will reach the Texas coast Thu night and move across the NW and north-central Gulf Fri and Fri night followed by fresh northerly winds. .TONIGHT...SW winds 10 to 15 kt, becoming SW to W 20 to 25 kt after midnight. Seas 4 to 6 ft. .MON...NW winds 20 to 25 kt. Seas 6 to 9 ft. .MON NIGHT...NW winds 20 to 25 kt. Seas 8 to 11 ft. .TUE...NW to N winds 20 to 25 kt. Seas 8 to 11 ft. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. .WED...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. .WED NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. .FRI...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Large long-period northerly swell east and northeast of the Bahamas will gradually subside through tonight. A strong cold front will move east of northern Florida early on Mon, and reach from near 25N65W to the Dominican Republic by early Wed where it will stall before dissipating early on Thu. Gale force southerly winds are expected ahead of this front tonight through Tue night. Northerly long-period swell associated with the front will propagate through the forecast waters Mon through mid- week, combining with residual swell from a former front. The swell will begin to subside as it becomes confined to the eastern section of the area Thu through Fri night. ...GALE WARNING... .TONIGHT...S of 27N, SE winds 15 to 20 kt. Seas 6 to 8 ft in NE swell. N of 27N, S to SW winds 20 to 30 kt except N of 29N W of 79W S to SW winds 30 to 35 kt. Seas 8 to 12 ft. Scattered showers and isolated thunderstorms N of 27N. .MON...S of 27N, SW winds 20 to 25 kt. Seas 6 to 8 ft. N of 27N, SW to W winds 25 to 30 kt with frequent gusts to 35 kt. Seas 9 to 13 ft. Scattered showers S of 27N. .MON NIGHT...S of 27N, W winds 20 to 25 kt. Seas 6 to 9 ft. N of 27N, W to NW winds 25 to 30 kt with frequent gusts to 40 kt. Seas 8 to 12 ft. .TUE...S of 27N, W to NW winds 20 to 25 kt. Seas 5 to 7 ft. N of 27N, W to NW winds 25 to 30 kt. Seas 9 to 13 ft. .TUE NIGHT...S of 27N, W to NW winds 20 to 25 kt becoming NW 15 to 20 kt late. Seas 5 to 7 ft. N of 27N, W to NW winds 20 to 25 kt. Seas 8 to 12 ft. .WED...S of 27N, NW winds 10 to 15 kt. Seas 3 to 5 ft in NW swell. N of 27N, NW winds 15 to 20 kt. Seas 6 to 8 ft. .WED NIGHT...S of 27N, N winds 10 kt. Seas 3 to 5 ft in NW swell. N of 27N, NW to N winds 10 to 15 kt. Seas 4 to 6 ft. .THU...S of 27N, NE to E winds 10 to 15 kt. Seas 3 to 5 ft. N of 27N, variable winds less than 5 kt. Seas 3 to 4 ft in N swell. .THU NIGHT...S of 27N, E winds 10 to 15 kt. Seas 4 to 6 ft. N of 27N, S winds 10 to 15 kt. Seas 3 to 5 ft.