National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Last Update: 120 AM PDT Mon Jul 27 2026

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For More Weather Information:

Portland, OR Local Forecast Office

12NM N Seaside OR

Marine Zone Forecast


In The Main Channel


General Seas
4 to 5 ft through tuesday morning.

First Ebb
Ebb current of 5.13 kt at 355 am monday. Seas 4 ft.

Second Ebb
Ebb current of 2.47 kt at 428 pm monday. Seas 4 to 5 ft.

Third Ebb
Ebb current of 5.38 kt at 436 am tuesday. Seas 4 to 5 ft.



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Last Update:
120 AM PDT Mon Jul 27 2026
 
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