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

Fire Weather Concerns West; Thunderstorms in the Upper Midwest

Dry and breezy conditions will enhance fire weather concerns across portions of the northern and central High Plains through Saturday, where fuels remain largely receptive. Severe thunderstorms are possible across portions of central Nebraska to the Upper Midwest this Friday afternoon into tonight. Read More >

For More Weather Information:

Portland, OR Local Forecast Office

2NM NNW Cannon Beach OR

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:Variable winds 5 kt or less. Mostly cloudy. Mixed swell...WNW 5 ft at 9 seconds and SW 2 ft at 0 seconds. Wind waves 1 ft or less.

      Light Wind
      4ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A slight chance of rain after 4am. Mixed swell...WNW 4 ft at 10 seconds and SW 2 ft at 0 seconds. Wind waves 1 ft or less.

      Light Wind
      3-4ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Rain and thunderstorms likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mixed swell...WNW 4 ft at 10 seconds and SW 2 ft at 0 seconds. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Rain likely, mainly before 11pm. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves 1 ft or less.

      Light Wind
      3ft

    • Sunday

      Sunday:SSW wind 6 to 8 kt. A chance of rain before 11am. Mixed swell...WNW 3 to 4 ft and SW 2 ft. Wind waves around 1 ft.

      SSW 8kt
      3ft

    • Sunday Night

      Sunday Night:SW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves 1 ft or less.

      SW 7kt⇓
      3ft

    • Monday

      Monday:Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 3 to 4 ft and SW 1 ft. Wind waves 1 ft or less.

      ⇑NW 6kt
      3ft

    • Monday Night

      Monday Night:NNW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Mixed swell...NW 4 ft and SW 1 ft. Wind waves around 1 ft.

      NNW 7kt⇓
      3ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming NNW 5 to 8 kt in the afternoon. Sunny. Mixed swell...NW 3 ft and WSW 1 ft. Wind waves around 1 ft.

      ⇑NNW 8kt
      3ft


Associated Zone Forecast which includes this point

Last Update: 2:41 am PDT Sep 11, 2026
Forecast Valid: 3am PDT Sep 11, 2026-6pm PDT Sep 17, 2026

View Nearby Observations

Detailed Forecast


Friday
Variable winds 5 kt or less. Mostly cloudy. Mixed swell...WNW 5 ft at 9 seconds and SW 2 ft at 0 seconds. Wind waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A slight chance of rain after 4am. Mixed swell...WNW 4 ft at 10 seconds and SW 2 ft at 0 seconds. Wind waves 1 ft or less.
Saturday
Variable winds 5 kt or less. Rain and thunderstorms likely before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mixed swell...WNW 4 ft at 10 seconds and SW 2 ft at 0 seconds. Wind waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Rain likely, mainly before 11pm. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves 1 ft or less.
Sunday
SSW wind 6 to 8 kt. A chance of rain before 11am. Mixed swell...WNW 3 to 4 ft and SW 2 ft. Wind waves around 1 ft.
Sunday Night
SW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Mixed swell...WNW 4 ft and SW 2 ft. Wind waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 3 to 4 ft and SW 1 ft. Wind waves 1 ft or less.
Monday Night
NNW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Mixed swell...NW 4 ft and SW 1 ft. Wind waves around 1 ft.
Tuesday
Variable winds less than 5 kt becoming NNW 5 to 8 kt in the afternoon. Sunny. Mixed swell...NW 3 ft and WSW 1 ft. Wind waves around 1 ft.

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: 45.92°N 123.97°W
Last Update: 2:41 am PDT Sep 11, 2026
Forecast Valid: 3am PDT Sep 11, 2026-6pm PDT Sep 17, 2026
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