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

Ocean Park WA

Marine Point Forecast

[NOTICE]

Today
NW 8kt
3-4ft
Tonight
WNW 8kt
4ft
Monday
W 8kt
5ft
Monday Night
W 7kt
4-5ft
Tuesday
SW 17kt
4-6ft
Tuesday Night
SW 16kt
7-8ft
Wednesday
W 10kt
6-7ft
Wednesday Night
NW 11kt
7ft
Thursday
WNW 8kt
6ft

Associated Zone Forecast which includes this point

Last Update: 8:41 am PDT Apr 12, 2026
Forecast Valid: 9am PDT Apr 12, 2026-6pm PDT Apr 18, 2026

View Nearby Observations

Detailed Forecast

Today

NW wind 6 to 8 kt. A slight chance of showers before 3pm, then a slight chance of showers after 4pm. Mixed swell...WNW 3 to 4 ft at 8 seconds and WSW 1 ft at 15 seconds. Wind waves around 1 ft.

Tonight

WNW wind around 8 kt. A chance of showers, mainly between 2am and 4am. Mixed swell...WNW 4 ft at 9 seconds and WSW 1 ft at 15 seconds. Wind waves around 1 ft.

Monday

W wind around 8 kt. Showers likely, mainly before 11am. Mixed swell...W 5 ft at 9 seconds and WSW 1 ft at 15 seconds. Wind waves around 1 ft.

Monday Night

W wind around 7 kt. A chance of showers after 11pm. Mixed swell...W 4 to 5 ft and WSW 1 ft. Wind waves around 1 ft.

Tuesday

SW wind 9 to 17 kt, with gusts as high as 25 kt. Rain before 11am, then showers and possibly a thunderstorm after 11am. Mixed swell...W 5 ft and WSW 1 ft. Wind waves 2 to 3 ft.

Tuesday Night

SW wind 9 to 16 kt becoming WNW in the evening. Winds could gust as high as 24 kt. Rain. Mixed swell...W 7 ft and N 0 to 1 ft...becoming W 7 ft. Wind waves 2 to 3 ft.

Wednesday

W wind around 10 kt. Rain before 11am, then showers and possibly a thunderstorm after 11am. W swell 7 ft. Wind waves around 2 ft.

Wednesday Night

NW wind 6 to 11 kt. Rain likely. W swell 7 ft. Wind waves 1 to 2 ft.

Thursday

WNW wind 5 to 8 kt. A chance of rain. W swell 6 ft. Wind waves around 1 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.