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Portland, OR Local Forecast Office

11NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:S wind around 9 kt. Rain.   W swell 7 ft at 14 seconds. Wind waves around 2 ft.

      S 9kt
      7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NNW wind around 10 kt. Rain.   WNW swell 9 to 10 ft at 12 seconds. Wind waves around 2 ft.

      NNW 10kt
      8-10ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:NNW wind around 9 kt. A chance of rain, mainly before 3pm.   WNW swell 8 to 9 ft at 12 seconds. Wind waves around 2 ft.

      NNW 9kt
      8-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of rain after 9pm.   WNW swell 8 ft. Wind waves 1 ft or less.

      Light Wind
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Rain likely, mainly before 4pm.   WNW swell 6 to 7 ft. Wind waves 1 ft or less.

      Light Wind
      6-7ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A chance of rain before 10pm.   WNW swell 5 ft. Wind waves 1 ft or less.

      Light Wind
      5ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the morning. Rain likely, mainly after 4pm.   WNW swell 6 ft. Wind waves around 1 ft.

      ⇑SSE 8kt
      6ft

    • Wednesday Night

      Wednesday Night:S wind around 10 kt. Rain.   W swell 4 to 5 ft. Wind waves around 2 ft.

      S 10kt
      4-5ft

    • Thursday

      Thursday:SSE wind around 9 kt becoming SSW in the afternoon. Rain.   WSW swell 6 ft becoming W. Wind waves around 2 ft.

      SSW 9kt
      Waves Building6ft


Associated Zone Forecast which includes this point

Last Update: 3:45 pm PST Nov 16, 2025
Forecast Valid: 4pm PST Nov 16, 2025-6pm PST Nov 23, 2025

View Nearby Observations

Detailed Forecast

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

This Afternoon
S wind around 9 kt. Rain. W swell 7 ft at 14 seconds. Wind waves around 2 ft.
Tonight
NNW wind around 10 kt. Rain. WNW swell 9 to 10 ft at 12 seconds. Wind waves around 2 ft.
Monday
NNW wind around 9 kt. A chance of rain, mainly before 3pm. WNW swell 8 to 9 ft at 12 seconds. Wind waves around 2 ft.
Monday Night
Variable winds 5 kt or less. A chance of rain after 9pm. WNW swell 8 ft. Wind waves 1 ft or less.
Tuesday
Variable winds 5 kt or less. Rain likely, mainly before 4pm. WNW swell 6 to 7 ft. Wind waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of rain before 10pm. WNW swell 5 ft. Wind waves 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the morning. Rain likely, mainly after 4pm. WNW swell 6 ft. Wind waves around 1 ft.
Wednesday Night
S wind around 10 kt. Rain. W swell 4 to 5 ft. Wind waves around 2 ft.
Thursday
SSE wind around 9 kt becoming SSW in the afternoon. Rain. WSW swell 6 ft becoming W. Wind waves around 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: 45.71°N 123.94°W
Last Update: 3:45 pm PST Nov 16, 2025
Forecast Valid: 4pm PST Nov 16, 2025-6pm PST Nov 23, 2025
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