For More Weather Information:

Portland, OR Local Forecast Office

39NM W Long Beach WA

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
4-5ft
Sunday
W 12kt
5-6ft
Sunday Night
W 10kt
5-6ft
Monday
W 6kt⇓
5ft
Monday Night
NNW 9kt
4-5ft
Tuesday
N 11kt
5ft
Tuesday Night
N 14kt
5-6ft
Wednesday
N 13kt
6ft
Wednesday Night
N 15kt
6ft

Associated Zone Forecast which includes this point

Last Update: 9:41 pm PDT Sep 12, 2026
Forecast Valid: 10pm PDT Sep 12, 2026-6pm PDT Sep 19, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. A chance of rain and thunderstorms before midnight, then a slight chance of rain between midnight and 1am. Mixed swell...WNW 4 ft at 9 seconds and SW 2 ft at 14 seconds. Wind waves 1 ft or less.

Sunday

W wind 6 to 12 kt. A slight chance of showers after 5pm. Mixed swell...WNW 4 to 5 ft at 9 seconds and SW 2 ft at 14 seconds. Wind waves 1 to 2 ft.

Sunday Night

W wind 7 to 10 kt. A slight chance of showers before 7pm. Mixed swell...WNW 5 ft at 8 seconds and SSW 2 ft at 14 seconds. Wind waves 1 to 2 ft.

Monday

W wind around 6 kt becoming variable and less than 5 kt in the morning. Mostly cloudy. Mixed swell...WNW 4 ft and SSW 2 ft. Wind waves around 1 ft.

Monday Night

NNW wind 5 to 9 kt. Mostly cloudy. Mixed swell...NW 4 ft and SSW 1 to 2 ft. Wind waves 1 to 2 ft.

Tuesday

N wind around 11 kt. Partly sunny. Mixed swell...NW 4 ft and SSW 1 ft. Wind waves around 2 ft.

Tuesday Night

N wind around 14 kt. Mostly clear. Mixed swell...NW 5 ft and SW 1 ft. Wind waves 2 to 3 ft.

Wednesday

N wind around 13 kt. Sunny. Mixed swell...NW 5 ft and SW 1 ft. Wind waves around 2 ft.

Wednesday Night

N wind around 15 kt. Mostly clear. Mixed swell...NW 5 ft and SW 1 ft. Wind waves around 3 ft.

Winds and seas higher in and near tstms.

*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.