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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 pm Monday 18 May 2026 PDTForecast update in hr min s Forecast update imminent
Rainbow Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rainbow Rocks sea temperature is
10.2° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Rainbow Rocks today?
The current surf forecast for Rainbow Rocks at 2AM is: 1.8m 15s primary swell from a West-northwest direction and 0.3m 17s secondary swell from a Southwest direction, 1.6m 7s secondary swell from a North-northwest direction (forecast issued at 10:00pm May 18). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 8ft (2.4m) | 14s |
| Afternoon (19 May) | 10ft (3.0m) | 13s |
| Evening (19 May) | 10ft (3.0m) | 13s |
Table - waves today at Rainbow Rocks. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Tue morning, min 12°C on Mon night). Winds increasing (light winds from the N on Tue morning, strong winds from the NNW by Wed afternoon). | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | |||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
WNW 16 | WNW 16 | WNW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | NW 12 | NW 7 | NW 8 | NW 8 | NNW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | |
1016 | 1507 | 1337 | 2383 | 2233 | 2141 | 2740 | 3357 | 2787 | 908 | 799 | 734 | 589 | 1835 | 1145 | 1265 | 1117 | 768 | 734 | 988 | 732 | 715 | 1525 | 1915 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | 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 | 1:15AM2.41m | 3:21PM1.72m | 2:07AM2.29m | 4:19PM1.69m | 3:05AM2.11m | |||||||||||||||||||
Low Tide | 7:22PM0.84m | 8:34AM-0.66m | 8:17PM0.87m | 9:27AM-0.55m | 9:20PM0.89m | 10:23AM-0.40m | ||||||||||||||||||
 |  | | | | | | |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — |
 | 8:32 | — | — | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:35 | — | — | — | — | — | — | 8:36 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 14 | 13 | 12 | 14 | 19 | 18 | 17 | 16 | 14 | 13 | 12 | 14 | 17 | 18 | 18 | 16 | 14 | 12 | 12 | 14 | 18 | 19 | 19 |
10 | 9 | 9 | 8 | 11 | 13 | 10 | 9 | 10 | 9 | 10 | 8 | 10 | 10 | 10 | 9 | 9 | 10 | 9 | 9 | 11 | 13 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 15 | NW 14 | NW 14 | SW 16 | SW 16 | SW 16 | SW 17 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | SW 21 | SW 21 | SW 16 | SW 16 | WNW 11 | WNW 11 | NW 8 | NW 9 | WNW 11 | SW 19 | SW 19 |
 kJ | 1016 | 1507 | 1337 | 2383 | 2233 | 95 | 95 | 96 | 97 | 908 | 799 | 734 | 589 | 162 | 162 | 90 | 89 | 340 | 193 | 737 | 732 | 138 | 303 | 184 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 17 | SW 17 | SW 17 | WSW 24 | SW 24 | SW 24 | S 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 21 | SW 21 | SW 16 | SW 16 | WNW 11 | WNW 11 | SW 19 | SW 15 | SW 15 |
| kJ | 41 | 43 | 47 | 106 | 70 | 54 | 87 | 87 | 17 | 96 | 95 | 95 | 94 | 91 | 90 | 72 | 18 | 122 | 118 | 140 | 140 | 236 | 78 | 78 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 12 | S 12 | S 12 | S 16 | S 15 | SW 24 | S 15 | S 15 | S 15 | SW 21 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | SW 15 | SW 15 | SW 15 | S 13 | S 13 |
| kJ | 34 | 17 | 16 | 15 | 11 | 11 | 19 | 17 | 22 | 17 | 17 | 17 | 72 | 16 | 16 | 15 | 14 | 14 | 14 | 112 | 78 | 78 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | NNW 7 | NNW 7 | NNW 7 | — | — | NW 14 | NW 13 | NW 13 | NW 13 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NW 12 | NW 7 | NW 8 | NW 8 | NNW 8 | NW 8 | NW 9 | — | NW 9 | NW 8 | NW 8 |
| kJ | 788 | 366 | 243 | — | — | 2141 | 2740 | 3357 | 2787 | 266 | 261 | 277 | 342 | 1835 | 1145 | 1265 | 1117 | 768 | 734 | 988 | — | 715 | 1525 | 1915 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 282 | 20 | 20 | 20 | 20 | 415 | 411 | 601 | 282 | 34 | 20 | 20 | 34 | 415 | 460 | 432 | 432 | 20 | 20 | 20 | 20 | 393 | 230 | 228 |
Best forecast wave conditions in South Oregon | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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