Coastal Waters Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
591 FZMY50 PGUM 051638 CWFGUM Coastal Waters Forecast for the Mariana Islands National Weather Service Tiyan GU 238 AM ChST Sat Jul 6 2024 Marianas Waters out to 40 nautical miles PMZ150-061000- 238 AM ChST Sat Jul 6 2024 .Synopsis for Marianas Waters...Gentle to moderate trade winds and combined seas of 4 to 6 feet will continue through at least Wednesday. Isolated thunderstorms are expected Sunday through Monday, as an upper-level trough near Wake Island slowly drifts westward. $$ PMZ151>154-061000- MARIANAS COASTAL WATERS- 238 AM ChST Sat Jul 6 2024 .TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. .SUNDAY THROUGH MONDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. Isolated thunderstorms. .TUESDAY AND WEDNESDAY...East wind 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Chance of showers Wednesday. $$