Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

For More Weather Information:

Portland, OR Local Forecast Office

Cascace Head OR

Marine Point Forecast

[NOTICE]

Tonight
Light Wind
< 1ft
Monday
Light Wind
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
⇑N 6kt
< 1ft
Tuesday Night
Light Wind
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
Light Wind
< 1ft
Thursday
⇑NNW 7kt
< 1ft
Thursday Night
NNW 8kt⇓
< 1ft

Associated Zone Forecast which includes this point

Last Update: 6:41 pm PDT Oct 18, 2026
Forecast Valid: 7pm PDT Oct 18, 2026-6pm PDT Oct 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Patchy fog between 10pm and 2am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Monday

Variable winds 5 kt or less. Cloudy, then gradually becoming mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Sunny. N swell 0 ft. Wind waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming NNW 5 to 7 kt in the afternoon. A slight chance of rain. N swell 0 ft. Wind waves 1 ft or less.

Thursday Night

NNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A slight chance of rain. N 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.