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

Hazardous Weather Conditions

For More Weather Information:

Portland, OR Local Forecast Office

8NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NNW wind around 7 kt. Sunny. WNW swell 5 ft at 14 seconds. Wind waves around 1 ft.

      NNW 7kt
      4ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming S 15 to 20 kt in the evening. Mostly cloudy. WNW swell 4 to 5 ft at 12 seconds becoming NNW. Wind waves 1 ft building to 4 ft.

      ⇑S 20kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Memorial Day

      Memorial Day:SSW wind 22 to 27 kt decreasing to 14 to 19 kt in the afternoon. Rain and possibly a thunderstorm before 3pm, then rain likely. NNW swell 6 ft at 12 seconds becoming W 10 ft. Wind waves 7 ft subsiding to 4 ft.

      SSW 27kt⇓
      6-8ft

    • Monday Night

      Monday Night:SSW wind 9 to 17 kt. Showers, mainly after 7pm. W swell 13 to 14 ft. Wind waves 3 to 4 ft.

      SSW 17kt
      9-11ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming NNW 8 to 13 kt in the afternoon. A chance of showers, mainly before 11am. W swell 13 to 14 ft. Wind waves 1 to 2 ft.

      ⇑NNW 13kt
      14ftWaves Subsiding

    • Tuesday Night

      Tuesday Night:NNW wind 9 to 16 kt. Mostly cloudy. WNW swell 9 to 10 ft. Wind waves 2 to 4 ft.

      NNW 16kt
      7-8ft

    • Wednesday

      Wednesday:NNW wind 7 to 10 kt. Partly sunny. WNW swell 7 to 8 ft. Wind waves around 2 ft.

      NNW 10kt
      6ft

    • Wednesday Night

      Wednesday Night:N wind 7 to 12 kt. Mostly cloudy. WNW swell 6 ft. Wind waves 2 to 3 ft.

      N 12kt
      6-7ft

    • Thursday

      Thursday:NNW wind 6 to 12 kt. Partly sunny. WNW swell 9 ft. Wind waves 2 to 3 ft.

      NNW 12kt
      8ft


Associated Zone Forecast which includes this point

Last Update: 12:41 pm PDT May 24, 2026
Forecast Valid: 12pm PDT May 24, 2026-6pm PDT May 30, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH LATE

This Afternoon
NNW wind around 7 kt. Sunny. WNW swell 5 ft at 14 seconds. Wind waves around 1 ft.
Tonight
Variable winds less than 5 kt becoming S 15 to 20 kt in the evening. Mostly cloudy. WNW swell 4 to 5 ft at 12 seconds becoming NNW. Wind waves 1 ft building to 4 ft.
Memorial Day
SSW wind 22 to 27 kt decreasing to 14 to 19 kt in the afternoon. Rain and possibly a thunderstorm before 3pm, then rain likely. NNW swell 6 ft at 12 seconds becoming W 10 ft. Wind waves 7 ft subsiding to 4 ft.
Monday Night
SSW wind 9 to 17 kt. Showers, mainly after 7pm. W swell 13 to 14 ft. Wind waves 3 to 4 ft.
Tuesday
Variable winds less than 5 kt becoming NNW 8 to 13 kt in the afternoon. A chance of showers, mainly before 11am. W swell 13 to 14 ft. Wind waves 1 to 2 ft.
Tuesday Night
NNW wind 9 to 16 kt. Mostly cloudy. WNW swell 9 to 10 ft. Wind waves 2 to 4 ft.
Wednesday
NNW wind 7 to 10 kt. Partly sunny. WNW swell 7 to 8 ft. Wind waves around 2 ft.
Wednesday Night
N wind 7 to 12 kt. Mostly cloudy. WNW swell 6 ft. Wind waves 2 to 3 ft.
Thursday
NNW wind 6 to 12 kt. Partly sunny. WNW swell 9 ft. Wind waves 2 to 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: 45.75°N 123.98°W
Last Update: 12:41 pm PDT May 24, 2026
Forecast Valid: 12pm PDT May 24, 2026-6pm PDT May 30, 2026
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