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CWFGUM



Coastal Waters Forecast for the Mariana Islands...UPDATED

National Weather Service Tiyan GU

1258 PM ChST Fri May 24 2024



Marianas Waters out to 40 nautical miles



PMZ150-240900-

1258 PM ChST Fri May 24 2024



.Synopsis for Marianas Waters...Moderate winds and combined seas of

5 to 7 feet will become gentle to moderate winds and seas of 4 to 6 

feet this weekend. Some of the showers and very isolated 

thunderstorms south of Guam could affect the southern waters of Guam.

Also, a passing trade-wind trough will cause a few showers, mainly 

during the early morning. 



$$



PMZ151-152-240900-

Guam Coastal Waters-Rota Coastal Waters-

1258 PM ChST Fri May 24 2024



Updated to increase showers through this afternoon



.THIS AFTERNOON...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East 

swell 5 to 6 ft. Scattered showers and isolated thunderstorms. 

.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 5

to 6 ft.

.SATURDAY THROUGH TUESDAY...East wind 10 to 15 kt. Wind waves 2 to 

3 ft. East swell 4 to 5 ft.



$$



PMZ153-154-240900-

Tinian Coastal Waters-Saipan Coastal Waters-

1258 PM ChST Fri May 24 2024



.THIS AFTERNOON...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East 

swell 5 to 6 ft. 

.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 5

to 6 ft.

.SATURDAY THROUGH TUESDAY...East wind 10 to 15 kt. Wind waves 2 to 

3 ft. East swell 4 to 5 ft.



$$