Last Update: 506 AM ChST Tue Aug 26 2025

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Tiyan, GU Local Forecast Office

8NM NE San Roque GU

Marine Zone Forecast


Today
Southeast wind 10 to 20 kt. Seas 3 to 5 ft. Wave detail: southeast 5 ft at 5 seconds and east 3 ft at 8 seconds. Scattered showers in the cnmi. Isolated thunderstorms.
Tonight
Southeast wind 10 to 20 kt. Seas 3 to 5 ft. Wave detail: east 4 ft at 8 seconds and southeast 3 ft at 4 seconds. scattered showers with isolated thunderstorms.
Wednesday
Southeast wind 10 to 20 kt. Seas 3 to 5 ft. Wave detail: east 4 ft at 8 seconds and southeast 3 ft at 5 seconds. Scattered showers with isolated thunderstorms.
Wednesday Night
Southeast wind 5 to 10 kt. Seas around 4 ft. Wave detail: east 4 ft at 8 seconds and southeast 2 ft at 4 seconds. Scattered showers with isolated thunderstorms.
Thursday Through Saturday
Southeast wind 5 to 15 kt. Seas 3 to 5 ft. Wave detail: east 5 ft at 8 seconds and southeast 2 ft at 4 seconds. A chance of showers with a slight chance of thunderstorms.



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506 AM ChST Tue Aug 26 2025
 
 

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