Lake-Effect Snow Downwind of Lake Ontario; Cold Temperatures in the Across the Northern High Plains

Lake effect snow will continue downwind of Lake Ontario through Monday, potentially dropping up to a foot of snow. A few inches of snow is possible downwind of Lake Erie. Arctic high pressure will usher in well below normal temperatures across the northern High Plains today through Monday. Temperatures are expected to be 20-30 degrees below normal before moderating Tuesday. Read More >

For More Weather Information:

Portland, OR Local Forecast Office

3NM NNW Newport OR

Marine Point Forecast

[NOTICE]

Today
⇑N 10kt
5ft
Tonight
ENE 10kt
4-5ft
Tuesday
NE 9kt
4ft
Tuesday Night
E 12kt
4ft
Wednesday
E 12kt
4ft
Wednesday Night
E 18kt
6-8ft
Thursday
E 19kt
7-8ft
Thursday Night
ESE 12kt
7-9ft
Friday
ESE 8kt
10-12ft

Associated Zone Forecast which includes this point

Last Update: 8:41 am PST Feb 10, 2025
Forecast Valid: 8am PST Feb 10, 2025-6pm PST Feb 16, 2025

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming N 5 to 10 kt in the afternoon. Sunny. Mixed swell...W 3 ft at 15 seconds and NW 3 to 4 ft at 7 seconds. Wind waves 1 to 2 ft.

Tonight

NE wind 8 to 10 kt becoming E after midnight. Mostly clear. Mixed swell...W 3 ft at 15 seconds and N 4 ft at 7 seconds becoming 0 ft at 0 seconds ...becoming W 4 ft at 14 seconds . Wind waves around 2 ft.

Tuesday

NE wind 7 to 9 kt. Sunny. W swell 4 ft at 13 seconds. Wind waves 1 to 2 ft.

Tuesday Night

E wind 10 to 12 kt. Mostly clear. W swell 4 ft. Wind waves around 2 ft.

Wednesday

E wind around 12 kt. Sunny. W swell 3 to 4 ft. Wind waves around 2 ft.

Wednesday Night

E wind 14 to 18 kt. A chance of rain, mainly after 4am. W swell 5 to 6 ft. Wind waves 4 to 5 ft.

Thursday

E wind 16 to 19 kt. Rain likely, mainly after 10am. W swell 5 to 6 ft. Wind waves 4 to 5 ft.

Thursday Night

ESE wind 10 to 12 kt. Rain likely. W swell 8 ft. Wind waves 2 to 3 ft.

Friday

ESE wind 6 to 8 kt becoming NNW in the afternoon. A chance of rain. WSW swell 10 to 11 ft. Wind waves around 1 ft.

*Notices:

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.
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.