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

Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Hazardous Weather Conditions

For More Weather Information:

Portland, OR Local Forecast Office

14NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]

    • Tuesday

      Tuesday:NNW wind 6 to 11 kt increasing to 16 to 21 kt in the afternoon. Sunny. Mixed swell...WNW 2 ft at 10 seconds and SW 1 ft at 14 seconds. Wind waves 1 to 3 ft.

      ⇑NNW 21kt
      3ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:N wind 14 to 19 kt decreasing to 8 to 13 kt after midnight. Mostly clear. Mixed swell...WNW 2 ft at 10 seconds and SW 1 ft at 14 seconds. Wind waves 2 to 4 ft.

      N 19kt⇓
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:NNW wind 6 to 14 kt. Sunny. Mixed swell...WNW 4 ft at 12 seconds and WSW 1 ft at 18 seconds. Wind waves 1 to 3 ft.

      NNW 14kt
      3-4ft

    • Wednesday Night

      Wednesday Night:N wind 10 to 16 kt. Partly cloudy. Mixed swell...WNW 3 ft and WSW 1 ft. Wind waves 2 to 3 ft.

      N 16kt
      4ft

    • Thursday

      Thursday:NNW wind 6 to 11 kt. Mostly cloudy. Mixed swell...WNW 3 to 4 ft and SW 1 ft. Wind waves 1 to 2 ft.

      NNW 11kt
      4ft

    • Thursday Night

      Thursday Night:NNW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 4 to 5 ft and SW 1 ft. Wind waves 1 to 2 ft.

      NNW 12kt⇓
      4-5ft

    • Friday

      Friday:Variable winds 5 kt or less. Partly sunny. Mixed swell...NW 5 ft and SW 2 ft. Wind waves 1 ft or less.

      Light Wind
      5ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of rain. Mixed swell...WNW 4 to 5 ft and WSW 2 ft. Wind waves 1 ft or less.

      Light Wind
      5ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of rain. Mixed swell...WNW 4 ft and WSW 2 ft. Wind waves around 1 ft.

      Light Wind
      5ft


Associated Zone Forecast which includes this point

Last Update: 3:41 am PDT Sep 8, 2026
Forecast Valid: 4am PDT Sep 8, 2026-6pm PDT Sep 14, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH

Tuesday
NNW wind 6 to 11 kt increasing to 16 to 21 kt in the afternoon. Sunny. Mixed swell...WNW 2 ft at 10 seconds and SW 1 ft at 14 seconds. Wind waves 1 to 3 ft.
Tuesday Night
N wind 14 to 19 kt decreasing to 8 to 13 kt after midnight. Mostly clear. Mixed swell...WNW 2 ft at 10 seconds and SW 1 ft at 14 seconds. Wind waves 2 to 4 ft.
Wednesday
NNW wind 6 to 14 kt. Sunny. Mixed swell...WNW 4 ft at 12 seconds and WSW 1 ft at 18 seconds. Wind waves 1 to 3 ft.
Wednesday Night
N wind 10 to 16 kt. Partly cloudy. Mixed swell...WNW 3 ft and WSW 1 ft. Wind waves 2 to 3 ft.
Thursday
NNW wind 6 to 11 kt. Mostly cloudy. Mixed swell...WNW 3 to 4 ft and SW 1 ft. Wind waves 1 to 2 ft.
Thursday Night
NNW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 4 to 5 ft and SW 1 ft. Wind waves 1 to 2 ft.
Friday
Variable winds 5 kt or less. Partly sunny. Mixed swell...NW 5 ft and SW 2 ft. Wind waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of rain. Mixed swell...WNW 4 to 5 ft and WSW 2 ft. Wind waves 1 ft or less.
Saturday
Variable winds 5 kt or less. A chance of rain. Mixed swell...WNW 4 ft and WSW 2 ft. Wind waves around 1 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: 45.66°N 123.96°W
Last Update: 3:41 am PDT Sep 8, 2026
Forecast Valid: 4am PDT Sep 8, 2026-6pm PDT Sep 14, 2026
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