Surf Forecasts:
How big are the waves at Rainbow Rocks today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
- Evening surf: Evening surf (20 Sep, local time) - 2.5ft (0.8m), 19s period with SW swell.
The current surf forecast for Rainbow Rocks at 7AM is: 0.8m 18s primary swell from a Southwest direction and 1.0m 6s secondary swell from a Northwest direction (forecast issued at 04:00am September 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 2.5ft (0.8m) | 18s |
| Afternoon (20 Sep) | 2.5ft (0.8m) | 18s |
| Evening (20 Sep) | 2.5ft (0.8m) | 19s |
Table - waves today at Rainbow Rocks. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 12°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the NNW by Tue afternoon). | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | NW 7 | NW 15 | NW 14 | NW 13 | WNW 13 | WNW 13 | WNW 12 | NW 12 | NW 12 | NW 12 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 437 | 442 | 379 | 383 | 388 | 392 | 488 | 552 | 516 | 432 | 427 | 505 | 493 | 495 | 489 | 754 | 854 | 998 | 953 | 843 | 2044 | 2335 | 1870 | 483 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-off | 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 | cross-off |
High Tide | 9:14AM1.46m | 7:24PM1.73m | 9:54AM1.54m | 8:31PM1.77m | 10:24AM1.63m | 9:26PM1.84m | ||||||||||||||||||
Low Tide | 1:56AM0.31m | 1:48PM1.19m | 2:55AM0.25m | 2:55PM1.07m | 3:41AM0.18m | 3:45PM0.91m | ||||||||||||||||||
 | |  | |  | | |  |  | | | | | | | | | | |  | | | | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 13 | 15 | 17 | 16 | 14 | 12 | 12 | 12 | 13 | 15 | 17 | 17 | 15 | 13 | 13 | 13 | 14 | 17 | 19 | 19 | 15 | 15 |
Feels °C | 11 | 11 | 12 | 13 | 14 | 13 | 13 | 12 | 12 | 11 | 12 | 13 | 14 | 13 | 12 | 12 | 12 | 11 | 12 | 14 | 13 | 13 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | NW 6 | SW 18 | SW 18 | SW 18 | SW 19 | NW 6 | NW 6 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | NW 15 | NW 14 | NW 13 | WNW 13 | WNW 13 | WNW 12 | SW 16 | SW 16 | SW 16 | WNW 11 |
| kJ | 437 | 442 | 64 | 383 | 388 | 392 | 488 | 162 | 112 | 432 | 427 | 505 | 493 | 482 | 489 | 754 | 854 | 998 | 953 | 843 | 376 | 302 | 302 | 483 |
Swell 2 Height (m) Direction Period (s) | NW 8 | SSW 13 | SW 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | NW 9 | WNW 9 | WNW 9 | NW 17 | S 12 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | S 12 | S 12 | S 12 | SW 16 |
| kJ | 29 | 68 | 379 | 35 | 34 | 34 | 33 | 552 | 516 | 22 | 32 | 44 | 97 | 12 | 482 | 482 | 476 | 465 | 454 | 448 | 11 | 11 | 11 | 367 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | NW 8 | SSW 13 | WSW 12 | WSW 12 | SW 12 | SW 12 | S 12 | WNW 10 | S 12 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | — | — | — | S 12 |
| kJ | 68 | 15 | 35 | 15 | 14 | 6 | 6 | 27 | 9 | 27 | 29 | 29 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | — | — | — | 11 |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | — | — | NW 6 | NNW 6 | NNW 6 | NW 6 | NW 7 | NW 7 | NNW 6 | NW 6 | NNW 6 | NNW 6 | NW 6 | NW 12 | NW 12 | NW 12 | NNW 6 |
| kJ | 38 | 39 | 98 | 89 | 178 | 311 | 269 | — | — | 109 | 120 | 90 | 232 | 495 | 400 | 209 | 137 | 127 | 107 | 133 | 2044 | 2335 | 1870 | 189 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 20 | 20 | 34 | 432 | 273 | 20 | 20 | 20 | 20 | 20 | 467 | 464 | 282 | 20 | 20 | 20 | 20 | 20 | 34 | 464 | 602 | 34 | 20 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Rainbow Rocks 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