Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

For More Weather Information:

Portland, OR Local Forecast Office

3NM NNE Cape Lookout OR

Marine Point Forecast

[NOTICE]

This Afternoon
NNW 10kt
6-7ft
Tonight
N 6kt⇓
6ft
Monday
Light Wind
5ft
Monday Night
Light Wind
6ft
Tuesday
⇑N 6kt
5ft
Tuesday Night
N 6kt⇓
4-5ft
Wednesday
Light Wind
4ft
Wednesday Night
Light Wind
3-4ft
Thursday
⇑NNW 8kt
5-6ft

Associated Zone Forecast which includes this point

Last Update: 12:41 pm PDT Oct 18, 2026
Forecast Valid: 12pm PDT Oct 18, 2026-6pm PDT Oct 24, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNW wind 7 to 10 kt. Partly sunny. N swell 0 ft at 0 seconds. Wind waves 1 to 2 ft.

Tonight

N wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 to 2 ft.

Monday

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

Monday Night

Variable winds 5 kt or less. Cloudy, then gradually becoming partly cloudy. N swell 0 ft. Wind waves around 1 ft.

Tuesday

Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Sunny. N swell 5 ft decreasing to 0 ft. Wind waves 1 to 2 ft.

Tuesday Night

N wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 1 ft. Wind waves 1 to 2 ft.

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 8 kt in the afternoon. A slight chance of rain. WNW swell 7 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.