- Forecast
- Maps
- Live
- Weather State
- Spot Information
Avalanche Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Avalanche surfForecast / Oregon South / USA
48hr Weather and Surf, issued 10 pm Wednesday 17 Sep 2025 PDT
How big are the waves at Avalanche today?
The current surf forecast for Avalanche at 4AM is: 2.5m 11s primary swell from a Northwest direction and 0.8m 9s secondary swell from a West-southwest direction, 0.4m 16s secondary swell from a Southwest direction (forecast issued at 10:00pm September 17). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 7.5ft (2.3m) | 11s |
| Afternoon (18 Sep) | 8ft (2.5m) | 11s |
| Evening (18 Sep) | 8ft (2.5m) | 11s |
Table - waves today at Avalanche. (Swell directed towards the surf break)
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 513 | 628 | 1131 | 1570 | 1279 | 1625 | 1542 | 1605 | 1500 | 1291 | 1008 | 851 | 673 | 566 | 449 | 396 | 211 | 295 | 300 | 300 | 280 | 232 | 655 | 633 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross | cross- on | cross | cross | cross- off | glass | glass | off | glass | on | cross- on |
High Tide / height (m) | 9:37PM 2.30 | 11:17AM 2.04 | 10:36PM 2.33 | 11:50AM 2.14 | 11:27PM 2.33 | 12:20PM 2.23 | ||||||||||||||||||
Low Tide / height (m) | 4:42AM -0.07 | 4:50PM 0.82 | 5:26AM -0.05 | 5:37PM 0.62 | 6:03AM 0.01 | |||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 7:00 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:21 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:17 |
 |  | | |  | | | | | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 14 | 13 | 12 | 12 | 15 | 16 | 15 | 13 | 12 | 11 | 11 | 11 | 16 | 16 | 16 | 13 | 12 | 11 | 11 | 11 | 16 | 17 | 16 |
| Feels °C (?) | 12 | 10 | 9 | 8 | 9 | 11 | 11 | 10 | 9 | 9 | 8 | 9 | 9 | 14 | 14 | 13 | 12 | 11 | 10 | 10 | 10 | 16 | 16 | 16 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Oregon South
Still cross-shore at Avalanche (strong winds from the N at BUOY-NWPO3 7 km from Avalanche). 1.8m 11s groundswell from the WNW with a 1.7m 6s windswell from the NNW and a 0.8m 9s swell from the WSW. 3 swells combining to make bigger set waves.
Actual: 45 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Avalanche surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest