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Coastal Waters Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
366 FZMY50 PGUM 070541 CWFGUM Coastal Waters Forecast for the Mariana Islands National Weather Service Tiyan GU 341 PM ChST Sun Jul 7 2024 Marianas Waters out to 40 nautical miles PMZ150-072045- 341 PM ChST Sun Jul 7 2024 .Synopsis for Marianas Waters...Gentle to moderate trade winds and combined seas of 3 to 5 feet will continue through the week. Isolated thunderstorms are expected tonight, as an upper-level trough moves across the Marianas. $$ PMZ151>154-072045- MARIANAS COASTAL WATERS- 341 PM ChST Sun Jul 7 2024 .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. Isolated thunderstorms. .MONDAY THROUGH TUESDAY NIGHT...East wind 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. .WEDNESDAY AND THURSDAY...East wind 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Chance of showers. .FRIDAY...East wind 10 kt. Wind waves 2 ft or less. East swell 3 ft. $$