Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Small Craft Advisory until October 12, 05:00 AM PDT

For More Weather Information:

Portland, OR Local Forecast Office

13NM S Cannon Beach OR

Marine Point Forecast

[NOTICE]

Today
⇑NNW 9kt
6-7ft
Tonight
N 7kt⇓
6-7ft
Columbus Day
Light Wind
5ft
Monday Night
Light Wind
5ft
Tuesday
Light Wind
4ft
Tuesday Night
Light Wind
4ft
Wednesday
Light Wind
5-6ft
Wednesday Night
Light Wind
5ft
Thursday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 6:41 am PDT Oct 11, 2026
Forecast Valid: 7am PDT Oct 11, 2026-6pm PDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Today

Variable winds less than 5 kt becoming NNW 5 to 9 kt in the afternoon. Sunny. NW swell 6 to 7 ft at 0 seconds becoming WNW. Wind waves around 1 ft.

Tonight

N wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Clear. NNW swell 7 ft at 0 seconds. Wind waves around 2 ft.

Columbus Day

Variable winds 5 kt or less. Sunny. NW swell 5 ft at 0 seconds building to at 9 seconds . Wind waves around 1 ft.

Monday Night

Variable winds 5 kt or less. Mostly clear. Mixed swell...WNW 4 to 5 ft and SSW 2 ft. Wind waves 1 to 2 ft.

Tuesday

Variable winds 5 kt or less. Partly sunny. NNW swell 4 ft becoming WNW. Wind waves around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly cloudy. WNW swell 4 ft. Wind waves 1 to 2 ft.

Wednesday

Variable winds 5 kt or less. Partly sunny. WNW swell 6 ft. Wind waves around 2 ft.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. WNW swell 5 ft decreasing to 0 ft. Wind waves around 1 ft.

Thursday

Variable winds 5 kt or less. Mostly sunny. WNW swell 0 ft. Wind waves 1 ft or less.

*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.