Periods of Snow in the Northern Rockies and Great Lakes

Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday.
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For More Weather Information:

Portland, OR Local Forecast Office

6NM N Cape Lookout OR

Marine Point Forecast

[NOTICE]
  • Overnight

    Mostly Cloudy

    N 6ktWinds Decreasing
    5ft
  • Tuesday

    Mostly Cloudy

    Winds IncreasingSW 8kt
    5ft
  • Tuesday
    Night

    Mostly Cloudy

    SW 11kt
    5ft
  • Wednesday

    Rain Likely

    S 21kt
    5-6ft
  • Wednesday
    Night

    Rain

    SSW 24kt
    6-7ft
  • Thursday

    Rain Likely

    SSW 22kt
    5-6ft
  • Thursday
    Night

    Rain Likely

    SSE 14kt
    4ft
  • Friday

    Rain

    S 11kt
    4ft
  • Friday
    Night

    Rain

    S 12kt
    4-5ft

Associated Zone Forecast which includes this point

Last Update: 9:41 pm PDT Mar 18, 2024
Forecast Valid: 11pm PDT Mar 18, 2024-6pm PDT Mar 25, 2024

View Nearby Observations

Detailed Forecast


Overnight
N wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Mixed swell...WNW 4 to 5 ft at 12 seconds and N 3 ft. Wind waves around 1 ft.
Tuesday
Variable winds less than 5 kt becoming SW 5 to 8 kt in the morning. Mostly cloudy. W swell 5 ft at 15 seconds. Wind waves around 1 ft.
Tuesday Night
SW wind 7 to 11 kt. Mostly cloudy. W swell 5 ft at 14 seconds. Wind waves 1 to 2 ft.
Wednesday
S wind 13 to 21 kt. Rain likely. W swell 4 ft. Wind waves 3 to 4 ft.
Wednesday Night
SSW wind 22 to 24 kt. Rain. WNW swell 3 to 4 ft. Wind waves 5 to 6 ft.
Thursday
SSW wind 14 to 22 kt. Rain likely. WNW swell 3 ft. Wind waves 3 to 5 ft.
Thursday Night
SSE wind 9 to 14 kt. Rain likely, mainly after 11pm. WNW swell 3 ft. Wind waves 2 to 3 ft.
Friday
S wind 9 to 11 kt. Rain. W swell 4 ft. Wind waves around 2 ft.
Friday Night
S wind 10 to 12 kt. Rain. W swell 4 ft. Wind waves around 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: 45.44°N 123.98°W
Last Update: 9:41 pm PDT Mar 18, 2024
Forecast Valid: 11pm PDT Mar 18, 2024-6pm PDT Mar 25, 2024
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