Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

25NM N Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
S 13kt
< 1ft
Thursday
S 8kt
< 1ft
Thursday Night
SSE 7kt
< 1ft
Friday
SSE 8kt
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
⇑NW 9kt
< 1ft
Saturday Night
NNW 8kt
< 1ft
Sunday
NW 9kt
< 1ft
Sunday Night
NW 8kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Apr 1, 2026
Forecast Valid: 7pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON...

Tonight

S wind 8 to 13 kt. Rain, mainly before 1am. Waves 1 ft or less.

Thursday

S wind around 8 kt. A chance of rain, mainly before 2pm. Waves 1 ft or less.

Thursday Night

SSE wind around 7 kt. A slight chance of rain before 11pm. Waves 1 ft or less.

Friday

SSE wind 6 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming NW 5 to 9 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

NNW wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

NW wind 5 to 9 kt. Partly sunny. Waves 1 ft or less.

Sunday Night

NW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Waves 1 ft or less.

*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.