Surf Forecasts:
How big are the waves at Rainbow Rocks today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 1.5ft (0.5m), 20s period with SW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 2.5ft (0.7m), 19s period with SW swell.
- Evening surf: Evening surf (18 Sep, local time) - 2.5ft (0.7m), 19s period with SW swell.
The current surf forecast for Rainbow Rocks at 4AM is: 1.3m 8s primary swell from a Northwest direction and 0.5m 16s secondary swell from a South-southwest direction (forecast issued at 10:00pm September 17). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 1.5ft (0.5m) | 20s |
| Afternoon (18 Sep) | 2.5ft (0.7m) | 19s |
| Evening (18 Sep) | 2.5ft (0.7m) | 19s |
Table - waves today at Rainbow Rocks. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||
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) | NW 8 | NW 8 | NW 8 | NW 8 | SW 20 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph  | ||||||||||||||||||
 kJ | 270 | 250 | 250 | 227 | 198 | 239 | 303 | 369 | 369 | 369 | 369 | 236 | 231 | 210 | 311 | 307 | 442 | 442 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross-off | cross | cross | cross | cross-off | cross-off | glassy | cross-off | cross-off | cross | cross | cross | cross-off | glassy |
High Tide | 6:39AM1.39m | 4:51PM1.79m | 8:11AM1.41m | 6:05PM1.73m | ||||||||||||||
Low Tide | 11:32PM0.30m | 10:49AM1.19m | 00:45AM0.34m | 12:16PM1.23m | ||||||||||||||
 |  | | |  | | | | | | | | | |  | | | | |
 | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 13 | 13 | 16 | 17 | 16 | 14 | 13 | 13 | 12 | 13 | 15 | 16 | 16 | 14 | 13 |
Feels °C | 15 | 14 | 14 | 13 | 12 | 15 | 15 | 13 | 12 | 12 | 13 | 11 | 12 | 13 | 13 | 14 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | SW 19 | SW 19 | SW 19 | SW 19 | NW 8 | NNW 8 | NNW 8 | SW 18 | SW 18 | SW 18 | SW 18 | NW 6 |
| kJ | 270 | 250 | 250 | 227 | 196 | 171 | 303 | 369 | 369 | 369 | 119 | 101 | 101 | 210 | 311 | 307 | 442 | 98 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SW 20 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 19 | SW 19 | SW 19 | NW 9 | SSW 13 | SSW 13 | SSW 13 | SW 18 |
| kJ | 86 | 86 | 142 | 137 | 148 | 239 | 121 | 72 | 71 | 72 | 369 | 236 | 231 | 71 | 69 | 69 | 68 | 442 |
Swell 3 Height (m) Direction Period (s) | SW 21 | SW 21 | SW 21 | SW 21 | SW 20 | SSW 15 | S 11 | SW 14 | WNW 9 | SW 13 | NW 11 | NW 10 | NW 10 | SSW 14 | SW 13 | S 10 | NW 8 | NW 8 |
| kJ | 162 | 162 | 162 | 159 | 198 | 123 | 2 | 32 | 17 | 28 | 41 | 38 | 61 | 39 | 27 | 2 | 18 | 24 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 8 | NW 8 | NW 8 | NW 8 | — | — | — | NW 7 | NW 9 | NW 5 | NW 6 | — |
| kJ | — | — | — | — | — | — | 171 | 211 | 187 | 163 | — | — | — | 77 | 287 | 124 | 114 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 20 | 20 | 20 | 20 | 20 | 29 | 29 | 538 | 39 | 20 | 20 | 20 | 20 | 34 | 432 | 468 | 20 | 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