Coastal Waters Forecast for Tinian Coastal Waters (PMZ153) (Text-Only)
NWS Forecast for: Tinian Coastal Waters (PMZ153)
Issued by: National Weather Service Tiyan, GU
Last Update: 421 PM ChST Sun Oct 11 2026
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Tonight: Northwest wind 5 to 10 kt. Seas around 5 ft. Wave detail: north 4 ft at 11 seconds, northeast 2 ft at 11 seconds, and northwest 2 ft at 4 seconds.

Monday: Northwest wind 5 kt. Seas around 4 ft. Wave detail: north 3 ft at 10 seconds and northeast 2 ft at 11 seconds.

Monday Night: North wind 5 kt. Seas around 4 ft. Wave detail: north 3 ft at 10 seconds and northeast 2 ft at 10 seconds.

Tuesday: Variable wind 5 kt. Seas around 4 ft. Wave detail: north 3 ft at 10 seconds and northeast 2 ft at 10 seconds.

Tuesday Night: East wind 5 kt. Seas around 3 ft. Wave detail: northeast 2 ft at 9 seconds and north 2 ft at 10 seconds.

Wednesday: East wind 5 kt. Seas around 3 ft. Wave detail: north 2 ft at 9 seconds and east 2 ft at 9 seconds.

Thursday: Northeast wind 5 to 10 kt. Seas 3 to 4 ft. Wave detail: northeast 2 ft at 4 seconds, north 2 ft at 9 seconds, and east 2 ft at 9 seconds.

Friday: Northeast wind 10 to 15 kt. Seas 4 to 6 ft. Wave detail: northeast 5 ft at 8 seconds and northeast 3 ft at 4 seconds. A chance of showers with a slight chance of thunderstorms.







Zone Forecast: Tinian Coastal Waters (PMZ153)

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