Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

For More Weather Information:

Portland, OR Local Forecast Office

Ocean Park WA

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Mostly sunny. W swell 2 ft at 13 seconds. Wind waves around 1 ft.

      ⇑SSW 6kt
      2ft

    • Tonight

      Tonight:SSW wind 7 to 11 kt becoming SSE after midnight. Winds could gust as high as 19 kt. Rain, mainly after 1am.   W swell 4 ft at 13 seconds. Wind waves 1 to 2 ft.

      SSE 11kt
      2-4ft

    • Wednesday

      Wednesday:SSE wind 10 to 12 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. Rain.   WNW swell 4 ft at 12 seconds. Wind waves 2 to 3 ft.

      SSE 12kt
      3-5ft

    • Wednesday Night

      Wednesday Night:SW wind 5 to 9 kt becoming S after midnight. Showers.   W swell 6 to 7 ft. Wind waves 1 to 2 ft.

      SW 9kt
      6-7ft

    • Thursday

      Thursday:WNW wind 5 to 7 kt. Showers likely, mainly before 11am.   W swell 8 ft. Wind waves 1 to 2 ft.

      WNW 7kt
      7-8ft

    • Thursday Night

      Thursday Night:WNW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A slight chance of showers before 11pm.   W swell 7 ft. Wind waves around 1 ft.

      WNW 7kt⇓
      6-7ft

    • Friday

      Friday:Variable winds 5 kt or less. Mostly sunny. WNW swell 2 to 3 ft. Wind waves around 1 ft.

      Light Wind
      2-3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. WNW swell 2 ft. Wind waves around 1 ft.

      Light Wind
      2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming NNW 5 to 7 kt in the morning. Mostly sunny. WNW swell 2 ft. Wind waves around 1 ft.

      ⇑NNW 7kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 10:41 am PDT Mar 31, 2026
Forecast Valid: 10am PDT Mar 31, 2026-6pm PDT Apr 6, 2026

View Nearby Observations

Detailed Forecast


Today
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Mostly sunny. W swell 2 ft at 13 seconds. Wind waves around 1 ft.
Tonight
SSW wind 7 to 11 kt becoming SSE after midnight. Winds could gust as high as 19 kt. Rain, mainly after 1am. W swell 4 ft at 13 seconds. Wind waves 1 to 2 ft.
Wednesday
SSE wind 10 to 12 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. Rain. WNW swell 4 ft at 12 seconds. Wind waves 2 to 3 ft.
Wednesday Night
SW wind 5 to 9 kt becoming S after midnight. Showers. W swell 6 to 7 ft. Wind waves 1 to 2 ft.
Thursday
WNW wind 5 to 7 kt. Showers likely, mainly before 11am. W swell 8 ft. Wind waves 1 to 2 ft.
Thursday Night
WNW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A slight chance of showers before 11pm. W swell 7 ft. Wind waves around 1 ft.
Friday
Variable winds 5 kt or less. Mostly sunny. WNW swell 2 to 3 ft. Wind waves around 1 ft.
Friday Night
Variable winds 5 kt or less. Mostly clear. WNW swell 2 ft. Wind waves around 1 ft.
Saturday
Variable winds less than 5 kt becoming NNW 5 to 7 kt in the morning. Mostly sunny. WNW swell 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: 46.5°N 124.03°W
Last Update: 10:41 am PDT Mar 31, 2026
Forecast Valid: 10am PDT Mar 31, 2026-6pm PDT Apr 6, 2026
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