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Portland, OR Local Forecast Office

10NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft at 10 seconds. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A slight chance of showers between 1pm and 2pm.   N swell 0 ft at 10 seconds. Wind waves 1 ft or less.

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:NW wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. N swell 0 ft at 10 seconds. Wind waves around 1 ft.

      NW 6kt⇓
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. Partly sunny. N swell 0 ft. Wind waves 1 to 2 ft.

      ⇑NW 9kt
      1-2ft

    • Sunday Night

      Sunday Night:N wind 6 to 9 kt. Partly cloudy. N swell 0 ft. Wind waves 1 to 2 ft.

      N 9kt
      1-2ft

    • Labor Day

      Labor Day:N wind 5 to 13 kt. Mostly sunny. N swell 0 ft. Wind waves 1 to 2 ft.

      N 13kt
      1-2ft

    • Monday Night

      Monday Night:N wind 11 to 15 kt. Mostly clear. N swell 0 ft. Wind waves 2 to 3 ft.

      N 15kt
      2-3ft

    • Tuesday

      Tuesday:N wind 9 to 18 kt. Mostly sunny. N swell 0 ft. Wind waves 2 to 3 ft.

      N 18kt
      2-3ft

    • Tuesday Night

      Tuesday Night:N wind 12 to 20 kt. Mostly clear. N swell 0 ft. Wind waves 2 to 4 ft.

      N 20kt
      2-4ft


Associated Zone Forecast which includes this point

Last Update: 4:45 pm PDT Aug 29, 2025
Forecast Valid: 5pm PDT Aug 29, 2025-6pm PDT Sep 5, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft at 10 seconds. Wind waves 1 ft or less.
Saturday
Variable winds 5 kt or less. A slight chance of showers between 1pm and 2pm. N swell 0 ft at 10 seconds. Wind waves 1 ft or less.
Saturday Night
NW wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. N swell 0 ft at 10 seconds. Wind waves around 1 ft.
Sunday
Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. Partly sunny. N swell 0 ft. Wind waves 1 to 2 ft.
Sunday Night
N wind 6 to 9 kt. Partly cloudy. N swell 0 ft. Wind waves 1 to 2 ft.
Labor Day
N wind 5 to 13 kt. Mostly sunny. N swell 0 ft. Wind waves 1 to 2 ft.
Monday Night
N wind 11 to 15 kt. Mostly clear. N swell 0 ft. Wind waves 2 to 3 ft.
Tuesday
N wind 9 to 18 kt. Mostly sunny. N swell 0 ft. Wind waves 2 to 3 ft.
Tuesday Night
N wind 12 to 20 kt. Mostly clear. N swell 0 ft. Wind waves 2 to 4 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: 45.73°N 123.94°W
Last Update: 4:45 pm PDT Aug 29, 2025
Forecast Valid: 5pm PDT Aug 29, 2025-6pm PDT Sep 5, 2025
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