Surf Forecasts:
How big are the waves at Rainbow Rocks today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 3.5ft (1.1m), 9s period with NW swell.
- Evening surf: Evening surf (31 Jul, local time) - 4.5ft (1.4m), 9s period with NW swell.
The current surf forecast for Rainbow Rocks at 9AM is: 0.8m 14s primary swell from a South-southwest direction and 1.0m 9s secondary swell from a Northwest direction (forecast issued at 10:00pm July 30). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.8m) | 14s |
| Afternoon (31 Jul) | 3.5ft (1.1m) | 9s |
| Evening (31 Jul) | 4.5ft (1.4m) | 9s |
Table - waves today at Rainbow Rocks. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 13°C on Thu night). Winds increasing (calm on Thu night, strong winds from the NNW by Sun afternoon). | ||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | ||||||||||||||||
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 15 | SSW 15 | SW 15 | SW 15 | SSW 15 | SW 14 | NW 9 | NW 9 | NW 9 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | WNW 5 | NW 6 | NW 6 | NW 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 362 | 294 | 217 | 217 | 272 | 214 | 214 | 249 | 275 | 214 | 162 | 138 | 180 | 136 | 133 | 259 | 450 | 452 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross | cross | cross-off | off | off | glassy | cross-off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 00:46AM2.08m | 2:15PM1.81m | 1:25AM2.01m | 2:42PM1.88m | ||||||||||||||
Low Tide | 7:02PM0.82m | 7:42AM-0.17m | 7:43PM0.74m | 8:11AM-0.08m | 8:27PM0.65m | |||||||||||||
 |  | | | | | | | | | | | |  | | | | | |
 | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | 8:37 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:36 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 14 | 13 | 13 | 14 | 15 | 16 | 17 | 16 | 15 | 14 | 14 | 15 | 19 | 20 | 19 | 17 | 16 |
Feels °C | 13 | 13 | 12 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 14 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | NW 5 | NW 8 | NW 9 | NW 9 | SW 14 | SW 14 | SW 14 | NW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 362 | 294 | 45 | 109 | 152 | 155 | 214 | 214 | 214 | 211 | 122 | 128 | 96 | 134 | 133 | 134 | 136 | 136 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | SW 15 | SW 15 | SSW 15 | SW 14 | S 15 | S 14 | S 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | S 13 | S 13 | S 13 | S 13 | S 13 |
| kJ | 81 | 127 | 217 | 217 | 272 | 214 | 67 | 66 | 65 | 214 | 162 | 138 | 180 | 31 | 32 | 31 | 31 | 31 |
Swell 3 Height (m) Direction Period (s) | — | WNW 8 | WNW 8 | S 15 | S 15 | S 15 | SW 8 | — | W 21 | S 14 | NW 4 | S 14 | S 13 | SW 20 | SW 20 | SW 20 | SW 19 | WSW 19 |
| kJ | — | 26 | 43 | 113 | 68 | 68 | 3 | — | 9 | 62 | 7 | 58 | 31 | 16 | 15 | 15 | 15 | 37 |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | — | — | — | — | NW 9 | NW 9 | NW 9 | NW 4 | NNW 4 | — | NNW 3 | WNW 8 | WNW 5 | NW 6 | NW 6 | NW 7 |
| kJ | 149 | 111 | — | — | — | — | 202 | 249 | 275 | 20 | 10 | — | 1 | 136 | 130 | 259 | 450 | 452 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 39 | 20 | 20 | 20 | 20 | 29 | 34 | 602 | 29 | 20 | 20 | 20 | 20 | 432 | 499 | 601 | 601 | 34 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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