Coastal Waters Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
002 FZMY50 PGUM 240521 CWFGUM Coastal Waters Forecast for the Mariana Islands National Weather Service Tiyan GU 321 PM ChST Fri May 24 2024 Marianas Waters out to 40 nautical miles PMZ150-242100- 321 PM ChST Fri May 24 2024 .Synopsis for Marianas Waters...Gentle to moderate winds will continue through the middle of next week. Combined seas of 5 to 7 feet are expected to subside to between 4 and 6 feet this weekend. A passing trough will produce numerous showers and isolated thunderstorms over Guam waters, becoming scattered showers and isolated thunderstorms early in the evening. $$ PMZ151-242100- Guam Coastal Waters- 321 PM ChST Fri May 24 2024 .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4 to 6 ft. Numerous showers becoming scattered early in the evening. Isolated thunderstorms. .SATURDAY THROUGH WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 5 ft. $$ PMZ152>154-242100- Rota Coastal Waters-Tinian Coastal Waters-Saipan Coastal Waters- 321 PM ChST Fri May 24 2024 .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4 to 6 ft. .SATURDAY THROUGH WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 5 ft. $$