000 FZNT25 KNHC 252058 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 458 PM EDT Fri May 25 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...At 5 PM EST, Subtropical Storm Alberto was centered near 19.4N 86.3W with a surface pressure of 1005 mb and maximum sustained wind speeds of 35 kt gusting to 45 kt. Alberto is moving E at 2 kt. The storm will intensify while moving northward, reaching 22.5N 85.7W Sat afternoon with wind speeds of 45 kt gusting to 55 kt. Alberto will transition to a tropical cyclone Sun afternoon centered near 26.8N 86.2W with wind speeds of 55 kt gusting to 65 kt, near 29.0N 87.8W Mon afternoon with wind speeds of 55 kt gusting to 65 kt, then inland near 31.7N 88.6W Tuesday afternoon. ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 20 to 25 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .SAT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 30 to 35 kt, increasing to 40 to 45 kt in the afternoon. Seas 3 to 11 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 45 to 50 kt. Seas 5 to 18 ft. Scattered showers and isolated thunderstorms. .SUN...TROPICAL STORM CONDITIONS EXPECTED. S winds 45 to 55 kt. Seas 5 to 18 ft. Scattered showers and isolated thunderstorms. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S winds 50 to 55 kt, diminishing to 35 to 40 kt late. Seas 4 to 10 ft. Scattered showers and isolated thunderstorms. .MON...S winds 15 to 20 kt. Seas 4 to 8 ft. .MON NIGHT...S winds 15 to 20 kt. Seas 4 to 7 ft. .TUE...S winds 15 to 20 kt. Seas 3 to 7 ft. .TUE NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 7 ft. .WED...SE to S winds 15 to 20 kt. Seas 3 to 7 ft. Within 200 nm east of the coast of Florida .SYNOPSIS...Moderate to fresh tradewinds are expected S of 25N through Mon, pulsing to fresh to strong offshore of northern Hispaniola during the afternoon through evening hours each day. SE to S winds will increase to fresh to locally strong W of 77W Sat night through Sun night as the pressure gradient tightens between Subtropical Storm Alberto in the Gulf of Mexico and high pressure over the area. Those conditions should improve by Tue as the pres gradient slackens. .TONIGHT...E to SE winds 15 to 20 kt S of 27N, and SE 10 to 15 kt N of 27N. Seas 3 to 4 ft. .SAT...E to SE winds 15 to 20 kt. Seas 3 to 5 ft. Scattered showers and isolated thunderstorms. .SAT NIGHT...SE winds 20 to 25 kt S of 27N, and SE 15 to 20 kt N of 27N. Seas 3 to 6 ft. Scattered showers and isolated thunderstorms. .SUN...SE winds 20 to 25 kt. Seas 3 to 7 ft. Scattered showers and isolated thunderstorms. .SUN NIGHT...SE winds 20 to 25 kt S of 27N, and SE to S 20 to 25 kt N of 27N. Seas 3 to 7 ft S of 27N, and 4 to 8 ft N of 27N. Scattered showers and isolated thunderstorms. .MON...SE to S winds 15 to 20 kt. Seas 3 to 7 ft. .MON NIGHT...SE winds 15 to 20 kt S of 27N, and SE to S 15 to 20 kt N of 27N. Seas 3 to 6 ft. .TUE...SE winds 10 to 15 kt S of 27N, and SE to S 15 to 20 kt N of 27N. Seas 3 to 5 ft. .TUE NIGHT...SE to S winds 10 to 15 kt. S of 27N, seas 3 ft, subsiding to 2 ft or less. N of 27N, seas 3 to 4 ft. .WED...SE to S winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N.