Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday

A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

24NM NNE Forks WA

Marine Point Forecast

[NOTICE]

Tonight
W 11kt⇓
3ft
Thursday
⇑WNW 9kt
2ft
Thursday Night
W 11kt
2-3ft
Friday
⇑WNW 8kt
3ft
Friday Night
W 13kt
3ft
Saturday
⇑W 17kt
3ft
Saturday Night
W 24kt
5-6ft
Sunday
W 16kt
4-5ft
Sunday Night
W 16kt
3-4ft

Associated Zone Forecast which includes this point

Last Update: 12:25 pm PDT May 20, 2026
Forecast Valid: 8pm PDT May 20, 2026-6pm PDT May 27, 2026

View Nearby Observations

Detailed Forecast

Tonight

W wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Partly cloudy. . Waves around 3 ft.

Thursday

Variable winds less than 5 kt becoming WNW 5 to 9 kt in the morning. Mostly sunny. . Waves around 2 ft.

Thursday Night

W wind 6 to 11 kt. Mostly cloudy. . Waves 2 to 3 ft.

Friday

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the afternoon. Mostly sunny. . Waves around 3 ft.

Friday Night

W wind 8 to 13 kt. Mostly cloudy. . Waves around 3 ft.

Saturday

W wind 6 to 11 kt increasing to 12 to 17 kt in the afternoon. Mostly sunny. . Waves around 3 ft.

Saturday Night

W wind 18 to 24 kt. Partly cloudy. . Waves 5 to 6 ft.

Sunday

W wind 14 to 16 kt. Mostly cloudy. . Waves 4 to 5 ft.

Sunday Night

W wind 12 to 16 kt. Rain likely. . Waves 3 to 4 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.