Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

24NM NNE Forks WA

Marine Point Forecast

[NOTICE]

Tonight
W 7kt
2ft
Sunday
⇑W 16kt
2ft
Sunday Night
W 17kt
3ft
Monday
W 18kt
3-4ft
Monday Night
WSW 23kt
4ft
Tuesday
SW 34kt
4-6ft
Tuesday Night
W 32kt⇓
6ft
Wednesday
W 17kt
4-5ft
Wednesday Night
WSW 18kt⇓
5ft

Associated Zone Forecast which includes this point

Last Update: 11:27 am PDT Apr 11, 2026
Forecast Valid: 8pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026

View Nearby Observations

Detailed Forecast

Tonight

W wind 5 to 7 kt. A slight chance of rain before 10pm. . Waves around 2 ft.

Sunday

W wind 5 to 10 kt increasing to 11 to 16 kt in the afternoon. A slight chance of rain, mainly between 1pm and 3pm. . Waves around 2 ft.

Sunday Night

W wind 15 to 17 kt. Mostly cloudy. . Waves around 3 ft.

Monday

W wind 13 to 18 kt, with gusts as high as 26 kt. A slight chance of rain. . Waves 3 to 4 ft.

Monday Night

WSW wind 17 to 23 kt. A chance of rain after 11pm. . Waves around 4 ft.

Tuesday

SW wind 24 to 34 kt. Rain. . Waves 4 to 6 ft.

Tuesday Night

W wind 27 to 32 kt decreasing to 21 to 26 kt after midnight. Winds could gust as high as 39 kt. Showers and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. . Waves around 6 ft.

Wednesday

W wind 14 to 17 kt. A chance of rain, then showers likely and possibly a thunderstorm after 11am. . Waves 4 to 5 ft.

Wednesday Night

WSW wind 13 to 18 kt decreasing to 7 to 12 kt after midnight. Partly cloudy. . Waves around 5 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.