Surf Forecasts:
How big are the waves at Rainbow Rocks today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.7m), 14s period with SSW swell.
- Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 10s period with WNW swell.
The current surf forecast for Rainbow Rocks at 1AM is: 0.8m 14s primary swell from a South-southwest direction and 0.9m 11s secondary swell from a West-northwest direction (forecast issued at 04:00pm August 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 2.5ft (0.8m) | 14s |
| Afternoon (21 Aug) | 2.5ft (0.7m) | 14s |
| Evening (21 Aug) | 2.5ft (0.7m) | 10s |
Table - waves today at Rainbow Rocks. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sun morning, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||||
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) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 10 | WNW 10 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | WNW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 236 | 229 | 226 | 226 | 229 | 233 | 233 | 180 | 175 | 161 | 106 | 104 | 98 | 98 | 98 | 98 | 99 | 99 | 99 | 94 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | on | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-off | cross-off |
High Tide | 5:48PM1.89m | 8:46AM1.35m | 6:52PM1.85m | 9:57AM1.42m | 8:00PM1.86m | |||||||||||||||
Low Tide | 11:24AM1.08m | 1:36AM0.32m | 12:39PM1.19m | 2:44AM0.27m | 2:04PM1.20m | |||||||||||||||
 | | |  | | | | | | | | | | | | |  | | |  | |
 | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | 8:09 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 13 | 12 | 12 | 12 | 13 | 15 | 15 | 15 | 13 | 13 | 13 | 13 | 14 | 16 | 17 | 17 | 15 | 14 |
Feels °C | 14 | 15 | 14 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 11 | 13 | 15 | 16 | 16 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 | WNW 9 | NW 8 |
| kJ | 210 | 206 | 206 | 202 | 164 | 150 | 150 | 91 | 76 | 74 | 74 | 74 | 57 | 57 | 57 | 57 | 45 | 37 | 66 | 59 |
Swell 2 Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | SSW 14 | SSW 14 | NW 8 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 8 | WNW 9 |
| kJ | 77 | 69 | 57 | 49 | 229 | 233 | 59 | 150 | 112 | 108 | 106 | 104 | 77 | 75 | 74 | 74 | 74 | 72 | 45 | 94 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | NW 7 | NW 7 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 236 | 229 | 226 | 226 | 49 | 50 | 233 | 180 | 175 | 161 | 99 | 98 | 98 | 98 | 98 | 98 | 99 | 99 | 99 | 67 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 602 | 32 | 20 | 20 | 20 | 20 | 20 | 499 | 602 | 538 | 20 | 20 | 20 | 20 | 20 | 32 | 538 | 538 | 29 | 20 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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