Coastal Waters Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
980 FZMY50 PGUM 091902 CWFGUM Coastal Waters Forecast for the Mariana Islands National Weather Service Tiyan GU 502 AM ChST Mon Jun 10 2024 Marianas Waters out to 40 nautical miles PMZ150-101000- 502 AM ChST Mon Jun 10 2024 .Synopsis for Marianas Waters...Gentle to moderate trades will prevail through much of the forecast period. Combined seas of 3 to 5 feet are expected to drop a foot by the middle of the week, before increasing once again towards next weekend as trade swell and wind waves strengthen. $$ PMZ151>154-101000- MARIANAS COASTAL WATERS- 502 AM ChST Mon Jun 10 2024 .TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. .TONIGHT AND TUESDAY...East wind 10 to 15 kt. Occasional gusts to 25 kt possible. Wind waves 2 to 3 ft. East swell 3 to 4 ft. Scattered showers. .TUESDAY NIGHT AND WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 2 to 4 ft. Scattered showers and isolated thunderstorms. .THURSDAY AND FRIDAY...East wind 10 to 20 kt. Wind waves 2 to 4 ft. East swell 3 to 5 ft. Chance of showers and thunderstorms. $$