Coastal Waters Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
992 FZMY50 PGUM 021921 CWFGUM Coastal Waters Forecast for the Mariana Islands National Weather Service Tiyan GU 521 AM ChST Mon Jun 3 2024 Marianas Waters out to 40 nautical miles PMZ150-031000- 521 AM ChST Mon Jun 3 2024 .Synopsis for Marianas Waters...Light to gentle trades will prevail in the region through Tuesday night, before becoming more moderate in the second half of the week. Combined seas of 3 to 4 feet will also start to increase towards the weekend, as wind waves and trade swell strengthen over the next several days. $$ PMZ151>154-031000- MARIANAS COASTAL WATERS- 521 AM ChST Mon Jun 3 2024 .TODAY...Southeast wind 5 kt. Gusts to 25 kt possible near afternoon island thunderstorms. Wind waves 2 ft or less. East swell 3 ft. Scattered locally heavy showers possible in western coastal waters. .TONIGHT THROUGH TUESDAY NIGHT...East to southeast wind 5 to 10 kt. Wind waves 2 ft or less. East swell 3 ft. .WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. Scattered showers. .THURSDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. .FRIDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4 to 5 ft. $$