Last Update: 414 AM ChST Wed Aug 27 2025

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Tiyan, GU Local Forecast Office

20NM E Rota GU

Marine Zone Forecast


Today
East wind 10 to 15 kt. Seas 3 to 5 ft. Wave detail: east 4 ft at 8 seconds and east 3 ft at 4 seconds. Isolated thunderstorms. Scattered showers late this morning and afternoon.
Tonight
Southeast wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: east 4 ft at 8 seconds and southeast 2 ft at 4 seconds. scattered showers with isolated thunderstorms.
Thursday
East wind 5 to 10 kt. Seas around 3 ft. Wave detail: east 3 ft at 8 seconds. Scattered showers with isolated thunderstorms.
Thursday Night
East wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: east 3 ft at 8 seconds and east 2 ft at 4 seconds. Scattered showers with isolated thunderstorms.
Friday Through Sunday
Southeast wind 5 to 15 kt. Seas 3 to 5 ft. Wave detail: east 5 ft at 8 seconds and east 3 ft at 4 seconds. A chance of showers with a slight chance of thunderstorms.



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414 AM ChST Wed Aug 27 2025
 
 

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