Last Update: 414 AM ChST Tue Sep 8 2026

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Tiyan, GU Local Forecast Office

9NM SSE Rota GU

Marine Zone Forecast


Today
North wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: west 4 ft at 8 seconds and north 2 ft at 4 seconds.
Tonight
North wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: west 4 ft at 9 seconds and north 2 ft at 4 seconds. Scattered showers with isolated thunderstorms.
Wednesday
North wind 10 kt. Seas 3 to 5 ft. Wave detail: west 4 ft at 9 seconds, north 2 ft at 4 seconds and northeast 2 ft at 9 seconds. Scattered showers with isolated thunderstorms.
Wednesday Night
Northeast wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: northeast 3 ft at 9 seconds, northwest 3 ft at 9 seconds and northeast 2 ft at 4 seconds. Scattered showers with isolated thunderstorms.
Thursday And Friday
Northeast wind 5 to 10 kt. Seas 3 to 5 ft. Wave detail: northeast 4 ft at 8 seconds and northeast 3 ft at 9 seconds.
Saturday
East wind 5 kt. Seas 4 to 6 ft. Wave detail: northeast 4 ft at 9 seconds and west 4 ft at 10 seconds.



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414 AM ChST Tue Sep 8 2026
 
 

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