Last Update: 440 PM ChST Thu Oct 8 2026

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Tiyan, GU Local Forecast Office

9NM SSE Rota GU

Marine Zone Forecast


Tonight
West wind 5 to 10 kt. Seas 5 to 7 ft. Wave detail: west 4 ft at 8 seconds, northeast 4 ft at 12 seconds, north 3 ft at 9 seconds and west 2 ft at 4 seconds. Scattered showers with isolated thunderstorms.
Friday
West wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: west 4 ft at 8 seconds, northeast 4 ft at 13 seconds and southwest 2 ft at 4 seconds. Scattered showers with isolated thunderstorms.
Friday Night
Southwest wind 5 to 10 kt. Seas 4 to 6 ft. Wave detail: southwest 4 ft at 8 seconds, northeast 4 ft at 12 seconds and southwest 2 ft at 4 seconds. Scattered showers with isolated thunderstorms.
Saturday
Southwest wind 5 to 15 kt. Seas 4 to 6 ft. Wave detail: southwest 4 ft at 8 seconds, northeast 4 ft at 11 seconds and southwest 2 ft at 4 seconds. Scattered showers with isolated thunderstorms.
Saturday Night
West wind 5 to 15 kt. Seas 4 to 6 ft. Wave detail: southwest 4 ft at 8 seconds, northeast 4 ft at 10 seconds and west 3 ft at 4 seconds. Scattered showers with isolated thunderstorms.
Sunday Through Tuesday
West wind 5 to 15 kt. Seas 5 to 7 ft. Wave detail: north 5 ft at 10 seconds, southwest 4 ft at 8 seconds and west 2 ft at 4 seconds.



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440 PM ChST Thu Oct 8 2026
 
 

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