Coastal Waters Forecast
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
666 FZMY50 PGUM 281748 CWFGUM Coastal Waters Forecast for the Mariana Islands National Weather Service Tiyan GU 348 AM ChST Wed May 29 2024 Marianas Waters out to 40 nautical miles PMZ150-291200- 348 AM ChST Wed May 29 2024 .Synopsis for Marianas Waters...A distant Typhoon, south of Okinawa, is generating a long-period swell that will arrive from the west to northwest sometime on Thursday. Gentle to moderate tradewinds continue across the waters. Expect increasing cloud coverage over the Marianas later this week. $$ PMZ151>154-291200- MARIANAS COASTAL WATERS- 348 AM ChST Wed May 29 2024 .TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. .THURSDAY AND THURSDAY NIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Mixed swell east 3 ft and west 3 ft. Scattered showers for Guam and Rota waters. .FRIDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 3 to 4 ft. .SATURDAY...Southeast to east wind 5 to 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. .SUNDAY...Southeast wind 5 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. $$