Coastal Waters Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
901 FZMY50 PGUM 300220 AAA CWFGUM Coastal Waters Forecast for the Mariana Islands...UPDATED National Weather Service Tiyan GU 1220 PM ChST Sun Jun 30 2024 Marianas Waters out to 40 nautical miles Updated Guam and Rota forecast for today PMZ150-301530- 1220 PM ChST Sun Jun 30 2024 .Synopsis for Marianas Waters...Gentle to moderate trade winds and combined seas of 3 to 5 feet will continue this week. $$ PMZ151-152-301530- Guam Coastal Waters-Rota Coastal Waters- 1220 PM ChST Sun Jun 30 2024 .REST OF TODAY...East wind 10 kt. Wind waves 2 ft or less. East swell 3 to 5 ft. .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4 to 5 ft. Scattered showers. .MONDAY THROUGH TUESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. .WEDNESDAY AND THURSDAY...East wind 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Chance of showers Wednesday. $$ PMZ153-154-301530- Tinian Coastal Waters-Saipan Coastal Waters- 1220 PM ChST Sun Jun 30 2024 .REST OF TODAY...East wind 10 kt. Wind waves 2 ft or less. East swell 3 to 5 ft. .TONIGHT THROUGH TUESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 5 ft. .WEDNESDAY AND THURSDAY...East wind 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. $$