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]

    • Today

      Today:Variable winds 5 kt or less. Partly sunny. WSW swell 3 to 4 ft at 9 seconds. Wind waves 1 ft or less.

      Light Wind
      3-4ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly cloudy. WSW swell 4 ft at 8 seconds becoming mixed swell... W 4 ft at 13 seconds and N 0 ft at 11 seconds becoming 4 ft at 8 seconds . Wind waves 1 ft or less.

      Light Wind
      4-6ft

    • Monday

      Monday:Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 5 ft at 11 seconds and SW 3 to 4 ft at 8 seconds. Wind waves 1 ft or less.

      Light Wind
      6ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Rain likely, mainly after 11pm. Mixed swell...W 4 ft and SSW 3 ft. Wind waves 1 ft or less.

      Light Wind
      5ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Rain likely. Mixed swell...W 4 ft and SSW 2 to 3 ft. Wind waves 1 ft or less.

      ⇑WNW 6kt
      4-5ft

    • Tuesday Night

      Tuesday Night:WNW wind around 6 kt becoming variable and less than 5 kt. A chance of rain. Mixed swell...WNW 5 ft and N 0 to 2 ft...becoming WNW 5 ft. Wind waves around 1 ft.

      WNW 6kt⇓
      4-5ft

    • Wednesday

      Wednesday:WSW wind 6 to 10 kt. Rain likely, mainly before 11am. WNW swell 7 ft. Wind waves 1 to 2 ft.

      WSW 10kt
      5-7ft

    • Wednesday Night

      Wednesday Night:WSW wind 7 to 12 kt becoming S after midnight. A chance of rain. WNW swell 9 ft. Wind waves 1 to 2 ft.

      WSW 12kt
      9ft

    • Thursday

      Thursday:S wind around 6 kt becoming variable and less than 5 kt in the morning. A slight chance of rain. WNW swell 7 to 8 ft. Wind waves around 1 ft.

      S 6kt⇓
      7-8ft


Associated Zone Forecast which includes this point

Last Update: 7:41 am PDT Apr 19, 2026
Forecast Valid: 8am PDT Apr 19, 2026-6pm PDT Apr 25, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds 5 kt or less. Partly sunny. WSW swell 3 to 4 ft at 9 seconds. Wind waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly cloudy. WSW swell 4 ft at 8 seconds becoming mixed swell... W 4 ft at 13 seconds and N 0 ft at 11 seconds becoming 4 ft at 8 seconds . Wind waves 1 ft or less.
Monday
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...W 5 ft at 11 seconds and SW 3 to 4 ft at 8 seconds. Wind waves 1 ft or less.
Monday Night
Variable winds 5 kt or less. Rain likely, mainly after 11pm. Mixed swell...W 4 ft and SSW 3 ft. Wind waves 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Rain likely. Mixed swell...W 4 ft and SSW 2 to 3 ft. Wind waves 1 ft or less.
Tuesday Night
WNW wind around 6 kt becoming variable and less than 5 kt. A chance of rain. Mixed swell...WNW 5 ft and N 0 to 2 ft...becoming WNW 5 ft. Wind waves around 1 ft.
Wednesday
WSW wind 6 to 10 kt. Rain likely, mainly before 11am. WNW swell 7 ft. Wind waves 1 to 2 ft.
Wednesday Night
WSW wind 7 to 12 kt becoming S after midnight. A chance of rain. WNW swell 9 ft. Wind waves 1 to 2 ft.
Thursday
S wind around 6 kt becoming variable and less than 5 kt in the morning. A slight chance of rain. WNW swell 7 to 8 ft. Wind waves around 1 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: 7:41 am PDT Apr 19, 2026
Forecast Valid: 8am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
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