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

Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

For More Weather Information:

Portland, OR Local Forecast Office

Cannon Beach OR

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds 5 kt or less. Areas of fog before 9am. Mixed swell...WNW 4 ft at 8 seconds and SW 2 ft at 15 seconds. Wind waves 1 ft or less.

      Light Wind
      4-5ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Patchy fog after 10pm. Mixed swell...WNW 4 ft at 10 seconds and SW 2 ft at 15 seconds. Wind waves 1 ft or less.

      Light Wind
      4ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 4 ft at 10 seconds and SW 2 ft at 15 seconds. Wind waves 1 ft or less.

      ⇑NW 6kt
      4-5ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Patchy fog after 4am. Mixed swell...WNW 4 ft and SW 1 to 2 ft. Wind waves 1 ft or less.

      Light Wind
      4-5ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming NNW 5 to 10 kt in the afternoon. Mostly sunny. Mixed swell...WNW 4 ft and SW 1 ft. Wind waves 1 to 2 ft.

      ⇑NNW 10kt
      4ft

    • Sunday Night

      Sunday Night:N wind 5 to 11 kt. Mostly clear. N swell 0 ft. Wind waves 1 to 2 ft.

      N 11kt
      1-2ft

    • Monday

      Monday:Variable winds less than 5 kt becoming NNW 5 to 10 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 to 2 ft.

      ⇑NNW 10kt
      1-2ft

    • Monday Night

      Monday Night:NNW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 to 2 ft.

      NNW 9kt⇓
      1-2ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming NNW 5 to 7 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

      ⇑NNW 7kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 5:40 am PDT Jul 10, 2026
Forecast Valid: 6am PDT Jul 10, 2026-6pm PDT Jul 16, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds 5 kt or less. Areas of fog before 9am. Mixed swell...WNW 4 ft at 8 seconds and SW 2 ft at 15 seconds. Wind waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Patchy fog after 10pm. Mixed swell...WNW 4 ft at 10 seconds and SW 2 ft at 15 seconds. Wind waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Mostly cloudy, then gradually becoming sunny. Mixed swell...WNW 4 ft at 10 seconds and SW 2 ft at 15 seconds. Wind waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Patchy fog after 4am. Mixed swell...WNW 4 ft and SW 1 to 2 ft. Wind waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming NNW 5 to 10 kt in the afternoon. Mostly sunny. Mixed swell...WNW 4 ft and SW 1 ft. Wind waves 1 to 2 ft.
Sunday Night
N wind 5 to 11 kt. Mostly clear. N swell 0 ft. Wind waves 1 to 2 ft.
Monday
Variable winds less than 5 kt becoming NNW 5 to 10 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 to 2 ft.
Monday Night
NNW wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 to 2 ft.
Tuesday
Variable winds less than 5 kt becoming NNW 5 to 7 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

*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: 45.9°N 123.97°W
Last Update: 5:40 am PDT Jul 10, 2026
Forecast Valid: 6am PDT Jul 10, 2026-6pm PDT Jul 16, 2026
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