Last Update: 251 AM PDT Tue May 20 2025

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Portland, OR Local Forecast Office

12NM N Seaside OR

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

In The Main Channel


General Seas
9 to 11 ft subsiding to 5 to 7 ft wednesday morning.

First Ebb
Ebb current of 4.04 kt at 1049 am tuesday. Seas 11 to 12 ft with steep ebb chop.

Second Ebb
Ebb current of 3.33 kt at 1207 am wednesday. Seas 7 to 9 ft.

Third Ebb
Ebb current of 3.80 kt at 1203 pm wednesday. Seas 5 to 7 ft.



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251 AM PDT Tue May 20 2025
 
 

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