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Rainbow Rocks Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Rainbow Rocks surfForecast / Oregon South / USA
48hr Weather and Surf, issued 10 am Wednesday 17 Sep 2025 PDT
How big are the waves at Rainbow Rocks today?
The current surf forecast for Rainbow Rocks at 4PM is: 2.5m 6s primary swell from a Northwest direction and 0.4m 15s secondary swell from a Southwest direction (forecast issued at 10:00am September 17). An open ocean swell of 0.5m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 3.5ft (1.0m) | 10s |
| Afternoon (17 Sep) | 7ft (2.1m) | 12s |
| Evening (17 Sep) | 8ft (2.5m) | 7s |
Table - waves today at Rainbow Rocks. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
| 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 | 8 PM | 11 PM | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 12 | 6 | 7 | 8 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 205 | 209 | 1182 | 450 | 637 | 676 | 1510 | 1520 | 1366 | 1372 | 1777 | 2314 | 1731 | 1385 | 1132 | 931 | 703 | 602 | 511 | 401 | 430 | 393 | 255 | 321 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- off | cross- off | glass | glass | glass | glass | glass | glass | cross- off | glass |
High Tide / height (m) | 10:04AM 1.69 | 9:04PM 2.02 | 10:44AM 1.79 | 10:03PM 2.04 | 11:18AM 1.88 | 10:54PM 2.04 | ||||||||||||||||||
Low Tide / height (m) | 3:18PM 0.93 | 4:07AM -0.07 | 4:15PM 0.75 | 4:51AM -0.05 | 5:02PM 0.57 | |||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
| Sunrise | 6:58 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:20 | - | - | - | - |
 | | | |  | | | | | |  | |  | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 19 | 21 | 20 | 17 | 16 | 14 | 14 | 15 | 19 | 21 | 21 | 18 | 16 | 15 | 15 | 16 | 17 | 16 | 15 | 14 | 15 | 15 | 15 |
| Feels °C (?) | 13 | 16 | 17 | 16 | 14 | 14 | 12 | 12 | 13 | 15 | 15 | 16 | 14 | 16 | 15 | 14 | 15 | 17 | 16 | 15 | 14 | 15 | 14 | 15 |
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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
Continuing clean conditions at Rainbow Rocks (light winds from the SSW at Brookings Airport (OR) 3 km from Rainbow Rocks). 1.4m 5s windswell from the NW with a 0.3m 11s groundswell from the SSW. 2 swells combining to make bigger set waves.
1 h 34 min ago
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