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]

Sunday
WNW 15kt
2ft
Sunday Night
W 16kt
3ft
Monday
W 22kt
3-4ft
Monday Night
W 22kt
4ft
Tuesday
SSW 31kt
4-6ft
Tuesday Night
W 32kt⇓
5-6ft
Wednesday
WSW 17kt
4-5ft
Wednesday Night
WSW 17kt⇓
3-4ft
Thursday
W 13kt
3ft

Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Apr 11, 2026
Forecast Valid: 1am PDT Apr 12, 2026-6pm PDT Apr 18, 2026

View Nearby Observations

Detailed Forecast

Sunday

WNW wind 5 to 15 kt. A slight chance of rain after 1pm. . Waves around 2 ft.

Sunday Night

W wind 14 to 16 kt. A slight chance of rain between 2am and 3am. . Waves around 3 ft.

Monday

W wind 17 to 22 kt. A slight chance of rain. . Waves 3 to 4 ft.

Monday Night

W wind 18 to 22 kt. Rain likely after 11pm. . Waves around 4 ft.

Tuesday

SSW wind 21 to 31 kt, with gusts as high as 37 kt. Rain before 5pm, then showers and possibly a thunderstorm after 5pm. . 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 8pm, then rain between 8pm and 11pm, then a chance of showers and thunderstorms after 11pm. . Waves 5 to 6 ft.

Wednesday

WSW wind 14 to 17 kt. Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. . Waves 4 to 5 ft.

Wednesday Night

WSW wind 12 to 17 kt decreasing to 6 to 11 kt after midnight. A slight chance of rain. . Waves 3 to 4 ft.

Thursday

W wind 6 to 13 kt. Mostly sunny. . Waves around 3 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.