Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

For More Weather Information:

Portland, OR Local Forecast Office

11NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]

Today
⇑NNW 7kt
4-5ft
Tonight
Light Wind
5ft
Friday
Light Wind
3-4ft
Friday Night
Light Wind
3-4ft
Saturday
Light Wind
2-3ft
Saturday Night
Light Wind
2-3ft
Sunday
WNW 7kt
3-5ft
Sunday Night
WNW 8kt
5-6ft
Monday
WNW 6kt
5ft

Associated Zone Forecast which includes this point

Last Update: 4:41 am PDT Apr 9, 2026
Forecast Valid: 5am PDT Apr 9, 2026-6pm PDT Apr 15, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming NNW 5 to 7 kt in the afternoon. Sunny. Mixed swell...NW 4 ft at 8 seconds and W 2 ft at 15 seconds. Wind waves 1 ft or less.

Tonight

Variable winds 5 kt or less. A slight chance of showers after 3am. Mixed swell...NW 4 to 5 ft at 8 seconds and WNW 2 ft at 14 seconds. Wind waves 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers. Mixed swell...NW 3 ft at 8 seconds and WNW 3 ft at 12 seconds...becoming N 0 ft at 8 seconds . Wind waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Showers likely, mainly after 11pm. Mixed swell...NW 3 ft and WNW 2 ft. Wind waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Showers likely. Mixed swell...NW 2 ft and WNW 2 ft. Wind waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Showers likely, mainly after 11pm. Mixed swell...WNW 3 ft and WNW 2 ft...becoming N 0 ft. Wind waves around 1 ft.

Sunday

WNW wind 5 to 7 kt. Showers likely. Mixed swell...WNW 4 ft and WNW 2 ft. Wind waves around 1 ft.

Sunday Night

WNW wind 5 to 8 kt. A chance of rain. Mixed swell...WNW 5 ft and WNW 2 ft. Wind waves around 1 ft.

Monday

WNW wind around 6 kt. A chance of rain. Mixed swell...WNW 4 to 5 ft and WNW 2 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.