Coastal Waters Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
542 FZMY50 PGUM 211922 CWFGUM Coastal Waters Forecast for the Mariana Islands National Weather Service Tiyan GU 522 AM ChST Fri Nov 22 2024 Marianas Waters out to 40 nautical miles PMZ150-220900- 522 AM ChST Fri Nov 22 2024 .Synopsis for Marianas Waters...Combined seas of 6 to 8 feet will are expected to rise to 7 to 9 feet over the weekend. Winds will be gentle to moderate through Saturday night, becoming moderate to fresh thereafter. $$ PMZ151>154-220900- MARIANAS COASTAL WATERS- 522 AM ChST Fri Nov 22 2024 .TODAY...East wind 15 kt. Seas 5 to 7 ft. Wave Detail: Northeast 4 ft at 9 seconds, east 3 ft at 5 seconds and northeast 3 ft at 12 seconds. .TONIGHT...East wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: Northeast 4 ft at 12 seconds, east 3 ft at 5 seconds and northeast 3 ft at 8 seconds. .SATURDAY...East wind 15 kt. Seas 7 to 9 ft. Wave Detail: Northeast 5 ft at 8 seconds, northeast 4 ft at 12 seconds and east 3 ft at 5 seconds. .SATURDAY NIGHT...East wind 15 kt. Seas 7 to 9 ft. Wave Detail: Northeast 6 ft at 9 seconds, northeast 4 ft at 12 seconds and east 3 ft at 5 seconds. .SUNDAY THROUGH MONDAY...Northeast wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: Northeast 6 ft at 9 seconds, east 4 ft at 6 seconds and northeast 4 ft at 12 seconds. .TUESDAY...East wind 20 kt. Seas 7 to 9 ft. Wave Detail: Northeast 6 ft at 9 seconds, east 5 ft at 6 seconds and northeast 3 ft at 12 seconds. A chance of showers. $$