
Surf Forecasts:
Otter Rock surf forecast from 1 Aug 2026:
- Best quality surf: Monday 3 Aug, 5AM (local time) - 6ft (1.8m), 8s period, NW swell with cross-offshore winds.
- Most powerful swell: Wednesday 5 Aug, 5PM (local time) - 8ft (2.4m), 9s period, NW swell with 939 kJ wave energy.
- Next surfable swell (1★+): Saturday 1 Aug, 2AM (local time) - 2.5ft (0.7m), 14s period with SW swell.
Best Forecast Surf Conditions for Otter Rock this week:
The surf forecast for Otter Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 01) at 2AM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 1.0m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Otter Rock in the next 16 days are 2.4m 9s and forecast to arrive on Wednesday (Aug 05) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Monday (Aug 03) at 2AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 1st Aug) | 2.5ft (0.7m) 14s |
| Best Surf | 5AM (Mon 3rd Aug) | 6ft (1.8m) 8s |
| Most Powerful | 5PM (Wed 5th Aug) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for Otter Rock over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for Otter Rock.
First thing you need to know, the water is running *much colder than normal* for this time of year, sitting at 52°F with a -6°F anomaly. That’s a serious chill, so a thick steamer is non-negotiable if you’re paddling out.
Straight off the bat, I’ve gotta be honest with you – the outlook is not pretty. The whole 16-day window is a bit of a write-off for *quality* surf. We’ve got a long stretch of persistent cross-onshore winds from the NW and NNW just wrecking the surface. Through the end of July and into the first week of August, the swell is small to moderate, but the wind is just junk. On Friday 31st July, we’re looking at a tiny 2ft swell from the SW with a 14-second period, but it’s cross-on and choppy. The energy is weak (355). Saturday 1st August is similar, with a bit of a bump in the afternoon to 4ft, but the period drops to 8 seconds, and it’s still messy.
The start of August sees a slow build in swell height, but the wind stays stubbornly cross or cross-onshore. Sunday 2nd August has a pulse of 5ft to 6ft from the WNW with moderate energy (467 to 535), but the wind is fresh and lumpy. By mid-week, around Wednesday 5th August, the swell hits 8ft to 8ft from the NW, with strong energy (837 to 1010), but it’s still cross-onshore and choppy. That’s big enough for a few heavy closes-outs, but the quality is just not there. The 6th and 7th of August show a slight improvement in the morning with lighter winds, but the swell is still 7ft and the comment is only “marginal.” The period is a solid 9 seconds, which is decent, but the wind angle is still a problem.
The second week continues the same story. From Saturday 8th August through to Saturday 15th August, the swell hangs around 5ft to 7ft, but the wind is relentlessly cross-onshore from the NW or NNW. There’s a brief moment on Thursday 13th August morning where the wind drops to a light breeze from the WNW, and the swell is a clean 2ft from the WNW with a 14-second period. The energy is moderate (510) and it’s rated as “marginal,” but that’s the best the window has to offer. By the afternoon, it’s gone again.
The final days, from 14th to 15th August, see the swell drop right back to 2ft to 2ft with very long periods of 15 to 18 seconds. That groundswell energy is moderate (399 to 482), but it’s a long-period swell for a point break, which can be tricky. The wind is still cross or cross-on, keeping the surface messy.
There is no standout session in this window. The best you’ll find is a quick paddle on Thursday 13th August morning when the wind is light, but it’s not a day to write home about. For the rest of the time, this setup is looking more interesting for kite surfers than paddle surfers, given the consistent cross-shore wind and lumpy conditions.
Remember, Otter Rock is a point break that’s fairly consistent, and it’s exposed to the west, so it needs the right angle. The winds just aren’t lining up. It’s a long, bleak run of marginal conditions, but that’s the way it goes sometimes. Forecasts can change, so keep an eye on it.
Rusty.
Short Range ForecastSome drizzle, heaviest during Sat morning. Very mild (max 18°C on Fri afternoon, min 11°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the NNW by Sun afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Tue afternoon, min 12°C on Mon night). Winds decreasing (fresh winds from the NNW on Mon afternoon, light winds from the N by Tue morning). | |||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
Wave Graph | ||||||||||||||||||||
206 | 203 | 127 | 147 | 173 | 388 | 459 | 339 | 269 | 269 | 407 | 269 | 384 | 706 | 777 | 939 | 747 | 731 | 731 | 626 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | cross-on | cross-off | cross-on | cross | cross-off | cross | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 2:39PM2.15m | 1:57AM2.37m | 3:07PM2.22m | 2:39AM2.23m | 3:36PM2.30m | 3:25AM2.06m | 4:08PM2.36m | 4:19AM1.86m | 4:43PM2.41m | 5:26AM1.67m | 5:26PM2.45m | 6:51AM1.54m | 6:18PM2.47m | |||||||
Low Tide | 8:09PM0.71m | 8:36AM-0.22m | 8:51PM0.61m | 9:06AM-0.06m | 9:37PM0.50m | 9:37AM0.15m | 10:29PM0.40m | 10:12AM0.40m | 11:27PM0.30m | 10:51AM0.66m | 00:34AM0.18m | 11:42AM0.91m | 1:48AM0.04m | |||||||
— | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | |
8:43 | — | — | 8:42 | — | — | 8:40 | — | — | 8:39 | — | — | 8:37 | — | — | 8:37 | — | — | 8:35 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 16 | 17 | 16 | 17 | 16 | 15 | 17 | 17 | 15 | 19 | 20 | 17 | 18 | 18 | 15 | 17 | 17 | 15 |
Feels °C | 16 | 16 | 16 | 15 | 15 | 15 | 12 | 11 | 14 | 13 | 11 | 17 | 17 | 14 | 16 | 16 | 13 | 15 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | SW 13 | SW 13 | WSW 16 | WSW 16 | SW 16 | SW 15 | NW 9 | SW 14 | NW 9 | NW 9 | NW 9 | NW 9 |
144 | 134 | 80 | 147 | 173 | 388 | 459 | 339 | 27 | 27 | 25 | 25 | 63 | 56 | 777 | 53 | 747 | 731 | 731 | 626 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | WSW 18 | WSW 17 | SW 13 | SW 12 | SSW 12 | SW 12 | SW 15 | W 21 | SW 14 | SW 14 | SW 13 | SW 13 |
206 | 203 | 127 | 121 | 123 | 64 | 63 | 62 | 30 | 28 | 26 | 24 | 14 | 6 | 54 | 9 | 50 | 48 | 46 | 27 | |
Swell 3 Height (m) Direction Period (s) | SW 8 | SW 8 | W 21 | W 20 | WSW 19 | SW 19 | SW 18 | WSW 18 | — | — | — | — | — | — | SW 12 | W 21 | SW 11 | SW 11 | SW 19 | SW 19 |
3 | 3 | 9 | 8 | 37 | 15 | 13 | 31 | — | — | — | — | — | — | 6 | 9 | 5 | 5 | 15 | 15 | |
Wind waves Height (m) Direction Period (s) | NW 3 | — | NW 3 | — | — | — | — | N 5 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | — | NW 9 | — | — | — | — |
2 | — | 2 | — | — | — | — | 27 | 269 | 269 | 407 | 269 | 384 | 706 | — | 939 | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 884 | 1 | 721 | 883 | 1 | 379 | 1206 | 20 | 169 | 290 | 1 | 235 | 525 | 1 | 379 | 527 | 1 | 240 | 384 | 272 |
Best forecast wave conditions in North Oregon | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Otter Rock Surf forecast
The above surf forecast table for Otter Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Otter Rock can be found by selecting the local surf guide option on the grey menu. Our Otter Rock 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 (Otter Rock) 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 Otter Rock 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.
Otter Rock is 67 km (42 miles) from Corvallis. If you plan a vacation in North Oregon, look for hotels and other accommodation in Corvallis. Corvallis has rooms for a wide range of budgets as well as car hire and transport links.











