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Tanapag Harbor, Saipan Island Wave Conditions

Today’s wave height and sea conditions for Tanapag Harbor, Saipan Island, Guam, from the National Weather Service.

Seas today
5ft
Choppy
NWS marine forecast

Choppy seas near Tanapag Harbor, Saipan Island

Getting bouncy — check the full forecast before you go.

Wind
5 mph E
Outlook
Isolated Rain Showers

Know before you go

Wave height, tides, and conditions for your spots, plus the occasional PATHR update. No spam.

Frequently asked

How big are the waves at Tanapag Harbor, Saipan Island right now?+

Seas near Tanapag Harbor, Saipan Island, Guam are running about 5 ft today, with 5 mph E wind — choppy. Getting bouncy — check the full forecast before you go.

Is it a good day to go out at Tanapag Harbor, Saipan Island?+

With seas around 5 ft, conditions are choppy. Getting bouncy — check the full forecast before you go. Always check the latest marine forecast and any small-craft advisories before heading out.

Where do these wave conditions come from?+

Wave and sea-state data come from NOAA and NDBC marine forecasts and buoys for this area. In the Pathr app you see live seas, wind, and swell along your actual route, not just at a single fixed buoy.

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