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Portland, OR Local Forecast Office

5NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:S wind 9 to 11 kt. Cloudy. Mixed swell...WNW 2 ft at 9 seconds and SW 2 ft at 17 seconds. Wind waves around 2 ft.

      S 11kt
      3ft

    • Tuesday

      Tuesday:S wind 8 to 13 kt becoming variable and less than 5 kt in the afternoon. A slight chance of rain between noon and 2pm. Mixed swell...WNW 2 ft at 9 seconds and SW 2 ft at 17 seconds. Wind waves 1 to 2 ft.

      S 13kt⇓
      3ft

    • Tuesday Night

      Tuesday Night:NNW wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...W 2 ft at 8 seconds and SW 2 ft at 17 seconds. Wind waves around 1 ft.

      NNW 6kt⇓
      3ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming NNW 7 to 12 kt in the morning. Mostly cloudy, then gradually becoming sunny. Mixed swell...W 2 ft and SW 2 ft. Wind waves 1 to 2 ft.

      ⇑NNW 12kt
      3ft

    • Wednesday Night

      Wednesday Night:NNW wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Increasing clouds. Mixed swell...WNW 3 ft and SW 2 ft. Wind waves 1 to 2 ft.

      NNW 13kt⇓
      3-4ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming NW 5 to 7 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 2 to 3 ft and SW 2 ft. Wind waves 1 to 2 ft.

      ⇑NW 7kt
      3ft

    • Thursday Night

      Thursday Night:NW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Mixed swell...WNW 2 ft and SW 2 ft. Wind waves around 1 ft.

      NW 6kt⇓
      3ft

    • Friday

      Friday:Variable winds less than 5 kt becoming NW 5 to 7 kt in the afternoon. Sunny. Mixed swell...W 1 to 2 ft and SW 2 ft. Wind waves 1 to 2 ft.

      ⇑NW 7kt
      3ft

    • Friday Night

      Friday Night:NW wind around 6 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Mixed swell...W 2 ft and SW 1 ft. Wind waves 1 to 2 ft.

      NW 6kt⇓
      2ft


Associated Zone Forecast which includes this point

Last Update: 12:41 am PDT Jul 28, 2026
Forecast Valid: 12am PDT Jul 28, 2026-6pm PDT Aug 3, 2026

View Nearby Observations

Detailed Forecast


Overnight
S wind 9 to 11 kt. Cloudy. Mixed swell...WNW 2 ft at 9 seconds and SW 2 ft at 17 seconds. Wind waves around 2 ft.
Tuesday
S wind 8 to 13 kt becoming variable and less than 5 kt in the afternoon. A slight chance of rain between noon and 2pm. Mixed swell...WNW 2 ft at 9 seconds and SW 2 ft at 17 seconds. Wind waves 1 to 2 ft.
Tuesday Night
NNW wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...W 2 ft at 8 seconds and SW 2 ft at 17 seconds. Wind waves around 1 ft.
Wednesday
Variable winds less than 5 kt becoming NNW 7 to 12 kt in the morning. Mostly cloudy, then gradually becoming sunny. Mixed swell...W 2 ft and SW 2 ft. Wind waves 1 to 2 ft.
Wednesday Night
NNW wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Increasing clouds. Mixed swell...WNW 3 ft and SW 2 ft. Wind waves 1 to 2 ft.
Thursday
Variable winds less than 5 kt becoming NW 5 to 7 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 2 to 3 ft and SW 2 ft. Wind waves 1 to 2 ft.
Thursday Night
NW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Mixed swell...WNW 2 ft and SW 2 ft. Wind waves around 1 ft.
Friday
Variable winds less than 5 kt becoming NW 5 to 7 kt in the afternoon. Sunny. Mixed swell...W 1 to 2 ft and SW 2 ft. Wind waves 1 to 2 ft.
Friday Night
NW wind around 6 kt becoming variable and less than 5 kt in the evening. Increasing clouds. Mixed swell...W 2 ft and SW 1 ft. Wind waves 1 to 2 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 45.81°N 123.97°W
Last Update: 12:41 am PDT Jul 28, 2026
Forecast Valid: 12am PDT Jul 28, 2026-6pm PDT Aug 3, 2026
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