
Surf Forecasts:
Rainbow Rocks surf forecast from 14 Jul 2026:
- Best quality surf: Saturday 18 Jul, 11PM (local time) - 8ft (2.4m), 8s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 18 Jul, 8PM (local time) - 10ft (3.0m), 8s period, NW swell with 1,097 kJ wave energy.
- Next surfable swell (1★+): Tuesday 14 Jul, 5AM (local time) - 2.5ft (0.7m), 13s period with SSW swell.
Best Forecast Surf Conditions for Rainbow Rocks this week:
The surf forecast for Rainbow Rocks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 14) at 5AM. The primary swell is predicted to be 0.7m and 13s period with a secondary swell of 1.0m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Rainbow Rocks in the next 16 days are 3.0m 8s and forecast to arrive on Saturday (Jul 18) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Thursday (Jul 16) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 14th Jul) | 2.5ft (0.7m) 13s |
| Best Surf | 11PM (Sat 18th Jul) | 8ft (2.4m) 8s |
| Most Powerful | 8PM (Sat 18th Jul) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Rainbow Rocks over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's talk about what's coming up at Rainbow Rocks over the next couple of weeks. To be straight with you, it's not a classic run—most days you'll be looking at marginal conditions with a lot of cross-shore wind and small, mixed-up swell. But there are a couple of windows where things line up nicely and you can score some clean, long-period lines.
Right from the start, Tuesday 14th and Wednesday 15th are pretty weak—morning swells around 2 ft from the SSW with a long 13-19 second period, but the wind is cross-shore and the energy is low so it's more of a paddling tune-up than anything exciting. Thursday 16th stays small and cross-onshore. Friday 17th sees the swell building but it's still messy.
The first real standout hits Saturday 18th morning. The swell picks up to 3 ft from the WNW—that's right in the optimum direction for this spot—with a 16-second groundswell period. Combined energy is solid. Winds are cross-offshore from the NW at 12 mph, keeping the surface clean. The break's a beach and reef setup, and with that long period it'll have some real push. That morning session is your best bet in the first week. The afternoon gets bigger with a 10 ft NW swell, but that's short period (8 sec) and only for experts—and with 19 mph gusts it'll be a handful.
Sunday 19th stays big with 6-7 ft NW swells, still cross-off but period drops to 8 sec, so not as good shape.
Then we hit a quieter middle period. Monday 20th and Tuesday 21st are back to marginal 2 ft stuff. But Wednesday 22nd morning is another standout—expect good surf conditions with glassy winds, a 2 ft SW swell at 15 seconds, and moderate energy. That's the cleanest you'll see all week, even though the swell is small. If you want smooth, lined-up waves without any chop, that's your window.
Thursday 23rd through Friday 24th stay small and cross-shore, nothing to write home about.
The last weekend—Saturday 25th and Sunday 26th—sees a return of long-period SW groundswell (20-22 seconds) with moderate energy. Winds are cross-offshore from the NNW, clean. Swell heights are only 2-3 ft, so it's not a big-wave day, but that super long period means the waves will have plenty of juice for a reef break. Sunday 26th morning has 3 ft at 20 seconds—could be fun if you time it right, but remember, long-period swells tend to break straight on beach breaks; at Rainbow's reef sections it should wrap in nicely.
After that, Monday 27th through Wednesday 29th fades back to marginal cross-shore conditions with smaller SW swells.
So to sum it up: Saturday 18th morning is your top pick—WNW swell, clean, decent size. And Wednesday 22nd morning for a glassy, small-wave session. The rest is mostly a scratch or a gamble. Keep an eye on the long-period stuff around the 25th-26th, but it's a week and a half out, so don't bet the farm on it yet.
Stay stoked,
Rusty
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 11°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Sat afternoon, min 12°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 13 | SW 19 | NW 9 | SW 18 | SW 17 | WNW 19 | WNW 19 | WNW 18 | WNW 17 | WNW 17 | NW 7 | WNW 16 | WNW 16 | NW 8 | NW 8 | NW 8 | NW 8 | SW 17 | NW 8 | NW 8 |
Wave Graph | |||||||||||||||||||||
156 | 135 | 123 | 235 | 194 | 166 | 214 | 283 | 352 | 428 | 522 | 516 | 457 | 446 | 1089 | 655 | 540 | 585 | 486 | 363 | 346 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | glassy | cross | cross | glassy | cross-on | cross | cross-off | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 11:10PM2.53m | 1:09PM1.80m | 00:04AM2.51m | 1:52PM1.87m | 00:56AM2.41m | 2:33PM1.93m | 1:48AM2.25m | 3:14PM1.98m | 2:42AM2.03m | 3:55PM2.01m | 3:38AM1.78m | 4:35PM2.03m | 4:42AM1.55m | 5:17PM2.02m | |||||||
Low Tide | 6:29AM-0.64m | 6:09PM0.81m | 7:14AM-0.63m | 7:04PM0.72m | 7:58AM-0.54m | 8:00PM0.64m | 8:40AM-0.37m | 8:57PM0.57m | 9:21AM-0.15m | 9:57PM0.52m | 10:00AM0.12m | 11:00PM0.47m | 10:40AM0.39m | ||||||||
— | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | |
8:52 | — | 8:52 | — | — | 8:51 | — | — | 8:50 | — | — | 8:50 | — | — | 8:49 | — | — | 8:47 | — | — | 8:47 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 17 | 15 | 14 | 16 | 15 | 14 | 16 | 15 | 16 | 17 | 16 | 17 | 20 | 18 | 18 | 20 | 17 | 15 | 17 |
Feels °C | 12 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 15 | 15 | 14 | 16 | 14 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 8 | SSW 13 | W 14 | NW 9 | WNW 10 | SW 17 | WNW 9 | NW 9 | WNW 18 | WNW 17 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
138 | 135 | 101 | 235 | 173 | 148 | 94 | 112 | 352 | 428 | 522 | 505 | 457 | 446 | 348 | 655 | 540 | 585 | 486 | 363 | 346 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | WNW 8 | SSW 13 | SW 18 | SW 18 | WNW 20 | NW 5 | WNW 19 | SW 16 | SW 16 | SW 19 | SW 19 | WNW 7 | SW 17 | SW 18 | WNW 16 | WNW 15 | SW 16 | SW 17 | SW 16 | SW 16 |
156 | 23 | 65 | 152 | 194 | 136 | 24 | 283 | 159 | 155 | 231 | 181 | 75 | 297 | 366 | 273 | 249 | 318 | 434 | 271 | 258 | |
Swell 3 Height (m) Direction Period (s) | WNW 14 | W 14 | SW 19 | SSW 12 | SSW 12 | SSW 12 | WNW 19 | SW 16 | WNW 12 | SSW 11 | SW 15 | SW 14 | NW 12 | NW 11 | SW 13 | SW 19 | SW 16 | WNW 14 | WNW 14 | WNW 14 | WNW 13 |
69 | 106 | 123 | 61 | 59 | 57 | 214 | 159 | 29 | 13 | 104 | 74 | 106 | 115 | 44 | 278 | 157 | 163 | 163 | 113 | 99 | |
Wind waves Height (m) Direction Period (s) | NNW 6 | NW 5 | NW 5 | NNW 5 | NW 5 | NW 5 | NNW 5 | — | NW 5 | NW 7 | NW 7 | NW 7 | NNW 6 | NW 7 | NW 8 | — | — | — | — | — | — |
53 | 34 | 110 | 61 | 24 | 166 | 45 | — | 82 | 123 | 189 | 516 | 132 | 221 | 1089 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 20 | 34 | 228 | 20 | 34 | 601 | 20 | 34 | 29 | 20 | 484 | 538 | 20 | 34 | 228 | 20 | 393 | 228 | 20 | 34 | 228 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Rainbow Rocks Surf forecast
The above surf forecast table for Rainbow Rocks provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rainbow Rocks can be found by selecting the local surf guide option on the grey menu. Our Rainbow Rocks surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Rainbow Rocks) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Rainbow Rocks may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a vacation in South Oregon? If you are looking for accommodation near Rainbow Rocks, camping, hotels and condos and appartments in South Oregon, consider staying in Grants Pass which is 92 km (57 miles) away.











