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

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Portland, OR Local Forecast Office

11NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:Variable winds 5 kt or less. Mostly cloudy. Mixed swell...NW 1 ft at 7 seconds and SW 1 ft at 15 seconds. Wind waves 1 ft or less.

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. Mostly sunny. Mixed swell...NW 1 ft at 7 seconds and SW 1 ft at 15 seconds. Wind waves 1 to 2 ft.

      ⇑NW 9kt
      1-2ft

    • Wednesday Night

      Wednesday Night:NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Patchy fog after 1am. Mixed swell...NW 2 to 3 ft at 7 seconds and SW 1 ft at 15 seconds. Wind waves 1 to 2 ft.

      NW 7kt⇓
      2-4ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Patchy fog before 8am. Mixed swell...NW 2 ft and SW 1 ft. Wind waves 1 to 2 ft.

      Light Wind
      2-3ft

    • Thursday Night

      Thursday Night:Variable winds less than 5 kt becoming S 6 to 11 kt after midnight. Winds could gust as high as 18 kt. Showers. Mixed swell...WSW 2 ft and SW 1 ft. Wind waves 1 to 3 ft.

      ⇑S 11kt
      2-3ft

    • Friday

      Friday:SSW wind 8 to 11 kt becoming W in the afternoon. Showers. Mixed swell...W 1 to 4 ft and SW 1 ft. Wind waves 2 to 3 ft.

      SSW 11kt
      2ft

    • Friday Night

      Friday Night:W wind 5 to 7 kt. Showers. Mixed swell...W 2 ft and SW 1 ft. Wind waves around 2 ft.

      W 7kt
      3ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming W 5 to 7 kt in the morning. Showers, with thunderstorms also possible after 11am. Mixed swell...W 3 ft and SW 1 ft. Wind waves around 2 ft.

      ⇑W 7kt
      2-3ft

    • Saturday Night

      Saturday Night:WNW wind 5 to 8 kt. A chance of rain. Mixed swell...WNW 6 ft and SW 1 ft. Wind waves around 3 ft.

      WNW 8kt
      3-4ft


Associated Zone Forecast which includes this point

Last Update: 11:40 pm PDT Jun 23, 2026
Forecast Valid: 11pm PDT Jun 23, 2026-6pm PDT Jun 30, 2026

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...NW 1 ft at 7 seconds and SW 1 ft at 15 seconds. Wind waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. Mostly sunny. Mixed swell...NW 1 ft at 7 seconds and SW 1 ft at 15 seconds. Wind waves 1 to 2 ft.
Wednesday Night
NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Patchy fog after 1am. Mixed swell...NW 2 to 3 ft at 7 seconds and SW 1 ft at 15 seconds. Wind waves 1 to 2 ft.
Thursday
Variable winds 5 kt or less. Patchy fog before 8am. Mixed swell...NW 2 ft and SW 1 ft. Wind waves 1 to 2 ft.
Thursday Night
Variable winds less than 5 kt becoming S 6 to 11 kt after midnight. Winds could gust as high as 18 kt. Showers. Mixed swell...WSW 2 ft and SW 1 ft. Wind waves 1 to 3 ft.
Friday
SSW wind 8 to 11 kt becoming W in the afternoon. Showers. Mixed swell...W 1 to 4 ft and SW 1 ft. Wind waves 2 to 3 ft.
Friday Night
W wind 5 to 7 kt. Showers. Mixed swell...W 2 ft and SW 1 ft. Wind waves around 2 ft.
Saturday
Variable winds less than 5 kt becoming W 5 to 7 kt in the morning. Showers, with thunderstorms also possible after 11am. Mixed swell...W 3 ft and SW 1 ft. Wind waves around 2 ft.
Saturday Night
WNW wind 5 to 8 kt. A chance of rain. Mixed swell...WNW 6 ft and SW 1 ft. Wind waves around 3 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: 45.71°N 123.94°W
Last Update: 11:40 pm PDT Jun 23, 2026
Forecast Valid: 11pm PDT Jun 23, 2026-6pm PDT Jun 30, 2026
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