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

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Portland, OR Local Forecast Office

Cannon Beach OR

Marine Point Forecast

[NOTICE]

    • Thursday

      Thursday:S wind around 6 kt becoming variable and less than 5 kt in the afternoon. A slight chance of showers and thunderstorms before 8am. Mixed swell...NW 4 ft at 9 seconds and SW 2 ft at 13 seconds. Wind waves around 1 ft.

      S 6kt⇓
      4ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Increasing clouds. Mixed swell...NW 4 ft at 9 seconds and SW 1 ft at 14 seconds. Wind waves 1 ft or less.

      Light Wind
      3-4ft

    • Friday

      Friday:Variable winds 5 kt or less. Partly sunny. Mixed swell...NW 3 to 4 ft at 9 seconds and SW 1 ft at 14 seconds. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly cloudy. Mixed swell...NW 3 ft and SW 1 ft. Wind waves 1 ft or less.

      Light Wind
      2-3ft

    • Saturday

      Saturday:S wind 7 to 12 kt, with gusts as high as 20 kt. A chance of showers, mainly after 11am. Mixed swell...NW 2 to 3 ft and SW 1 ft. Wind waves 1 to 2 ft.

      S 12kt
      3-4ft

    • Saturday Night

      Saturday Night:S wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A chance of showers. Mixed swell...NW 2 ft and SW 1 ft. Wind waves 1 to 2 ft.

      S 10kt⇓
      3ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. A slight chance of showers before 11am. Mixed swell...NW 3 ft and SW 1 ft. Wind waves around 1 ft.

      ⇑SW 6kt
      3ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly cloudy. Mixed swell...WNW 3 ft and SW 1 ft. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Monday

      Monday:Variable winds 5 kt or less. Partly sunny. NW swell 3 ft. Wind waves 1 ft or less.

      Light Wind
      3ft


Associated Zone Forecast which includes this point

Last Update: 2:41 am PDT Jul 23, 2026
Forecast Valid: 3am PDT Jul 23, 2026-6pm PDT Jul 29, 2026

View Nearby Observations

Detailed Forecast


Thursday
S wind around 6 kt becoming variable and less than 5 kt in the afternoon. A slight chance of showers and thunderstorms before 8am. Mixed swell...NW 4 ft at 9 seconds and SW 2 ft at 13 seconds. Wind waves around 1 ft.
Thursday Night
Variable winds 5 kt or less. Increasing clouds. Mixed swell...NW 4 ft at 9 seconds and SW 1 ft at 14 seconds. Wind waves 1 ft or less.
Friday
Variable winds 5 kt or less. Partly sunny. Mixed swell...NW 3 to 4 ft at 9 seconds and SW 1 ft at 14 seconds. Wind waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...NW 3 ft and SW 1 ft. Wind waves 1 ft or less.
Saturday
S wind 7 to 12 kt, with gusts as high as 20 kt. A chance of showers, mainly after 11am. Mixed swell...NW 2 to 3 ft and SW 1 ft. Wind waves 1 to 2 ft.
Saturday Night
S wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A chance of showers. Mixed swell...NW 2 ft and SW 1 ft. Wind waves 1 to 2 ft.
Sunday
Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. A slight chance of showers before 11am. Mixed swell...NW 3 ft and SW 1 ft. Wind waves around 1 ft.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...WNW 3 ft and SW 1 ft. Wind waves 1 ft or less.
Monday
Variable winds 5 kt or less. Partly sunny. NW swell 3 ft. Wind waves 1 ft or less.

Winds and seas higher in and near tstms.

*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: 45.88°N 123.96°W
Last Update: 2:41 am PDT Jul 23, 2026
Forecast Valid: 3am PDT Jul 23, 2026-6pm PDT Jul 29, 2026
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