000 FZNT26 KNHC 050237 OFFN05 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 1037 PM EDT Mon Sep 4 2017 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS..Hurricane Irma at 16.7N 55.6W 943 mb at 11 PM moving W at 11 kt with maximum sustained winds 120 kt gusts to 145 kt. Irma will reach near 16.9N 57.4W Tue morning, near 17.5N 60.0W Tue evening, near 18.3N 62.7W Wed morning, near 19.3N 65.5W Wed evening, near 21.2N 71.0W Thu evening, near 22.5N 76.0W Fri evening, and near 24.0N 80.0W Sat evening. San Juan Atlantic Waters ...HURRICANE WARNING... .OVERNIGHT...NE to E winds 10 to 15 kt. Seas 5 to 8 ft. .TUE...NE to E winds 15 to 20 kt. Seas 6 to 10 ft. .TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED WITH HURRICANE CONDITIONS POSSIBLE. NE to E winds 20 to 25 kt, increasing to 35 to 40 kt late. Seas 7 to 18 ft. .WED...HURRICANE CONDITIONS EXPECTED. NE winds 85 to 105 kt. Seas 9 to 26 ft, building to 11 to 36 ft in the afternoon. Scattered showers and isolated thunderstorms. VSBY 1 NM or less. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. NE to E winds 85 to 105 kt. Seas 15 to 40 ft. Numerous showers and isolated thunderstorms. VSBY 1 NM or less. .THU...HURRICANE CONDITIONS POSSIBLE. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .FRI...SE winds 25 to 30 kt. Seas 6 to 11 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...E to SE winds 15 to 20 kt. Seas 5 to 6 ft. San Juan Caribbean Waters ...HURRICANE WARNING... .OVERNIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .TUE...NE winds 15 to 20 kt. Seas 3 to 5 ft. .TUE NIGHT...TROPICAL STORM CONDITIONS EXPECTED WITH HURRICANE CONDITIONS POSSIBLE. NE winds 20 to 25 kt, becoming N to NE 35 to 40 kt late. Seas 3 to 9 ft. .WED...HURRICANE CONDITIONS EXPECTED. NW to N winds 85 to 105 kt. Seas 3 to 18 ft. Scattered showers and isolated thunderstorms. .WED NIGHT...HURRICANE CONDITIONS POSSIBLE. W winds 45 to 50 kt, becoming SW to W 30 to 35 kt late. Seas 5 to 17 ft, subsiding to 8 to 13 ft late. Scattered showers and isolated thunderstorms. .THU...TROPICAL STORM CONDITIONS POSSIBLE. .THU NIGHT...SE to S winds 20 to 25 kt. Seas 5 to 11 ft. .FRI...SE winds 15 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 5 ft. .SAT...E to SE winds 15 to 20 kt. Seas 3 to 4 ft.