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:

Portland, OR Local Forecast Office

6NM N Cape Lookout OR

Marine Point Forecast

[NOTICE]

Today
Light Wind
3ft
Tonight
Light Wind
3-4ft
Sunday
NW 10kt
2-4ft
Sunday Night
WNW 10kt
4-5ft
Monday
W 9kt
5ft
Monday Night
W 8kt
4-5ft
Tuesday
⇑SSW 29kt
5-7ft
Tuesday Night
SW 25kt
7-9ft
Wednesday
WNW 15kt
8ft

Associated Zone Forecast which includes this point

Last Update: 5:41 am PDT Apr 11, 2026
Forecast Valid: 6am PDT Apr 11, 2026-6pm PDT Apr 17, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Rain likely, mainly between noon and 3pm. Mixed swell...WNW 2 ft at 11 seconds and NW 2 ft at 7 seconds. Wind waves 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of rain, mainly after 2am. Mixed swell...WNW 3 ft at 10 seconds and N 0 to 2 ft at 0 seconds...becoming WNW 4 ft at 10 seconds . Wind waves around 1 ft.

Sunday

NW wind 6 to 10 kt. Rain likely, mainly after 11am. WNW swell 2 to 4 ft at 10 seconds becoming NNW. Wind waves 1 to 2 ft.

Sunday Night

WNW wind 8 to 10 kt. Rain likely, mainly after 11pm. WNW swell 5 ft. Wind waves 1 to 2 ft.

Monday

W wind around 9 kt. Rain likely. WNW swell 5 ft. Wind waves 1 to 2 ft.

Monday Night

W wind 6 to 8 kt becoming SW after midnight. A chance of rain. WNW swell 4 to 5 ft. Wind waves around 1 ft.

Tuesday

SSW wind 11 to 16 kt increasing to 24 to 29 kt in the afternoon. Rain. WNW swell 4 ft. Wind waves 2 ft building to 6 ft.

Tuesday Night

SW wind 19 to 25 kt becoming W after midnight. Rain. W swell 7 ft. Wind waves 3 to 5 ft.

Wednesday

WNW wind 12 to 15 kt. Rain. WNW swell 8 ft. Wind waves 2 to 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.