Surf Forecasts:
Otter Rock surf forecast from 30 Aug 2026:
- Best quality surf: Thursday 3 Sep, 2PM (local time) - 7.5ft (2.3m), 11s period, WNW swell with cross-offshore winds.
- Most powerful swell: Thursday 3 Sep, 5PM (local time) - 8ft (2.4m), 11s period, WNW swell with 1,340 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 8AM (local time) - 2ft (0.6m), 16s 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 Sunday (Aug 30) at 8AM. The primary swell is predicted to be 0.6m and 16s period with a secondary swell of 1.1m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Otter Rock in the next 16 days are 2.4m 11s and forecast to arrive on Thursday (Sep 03) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 30th Aug) | 2ft (0.6m) 16s |
| Best Surf | 2PM (Thu 3rd Sep) | 7.5ft (2.3m) 11s |
| Most Powerful | 5PM (Thu 3rd Sep) | 8ft (2.4m) 11s |
Table - best surf conditions forecast for Otter Rock over the next 16 days.
The Lowdown
Alright folks, Rusty here, checkin' in from the coast. We've got a run of surf on the horizon for Otter Rock over the next couple weeks. It's a bit of a mixed bag though, so let's get into it.
Right now, we're looking at a couple of days where the swell is just struggling. Sunday morning the 30th is a small one, only 2 ft of southwest swell, but it's coming in with a 16-second period, which is nice and long. The energy reading is around 409, so it's not got much punch. The wind is a light cross-onshore, which is okay but not perfect. It's a bit touch-and-go.
Monday the 31st is similar, another day with a tiny waist-high swell. The wind is still a light cross-onshore, keeping the surface a bit lumpy. The real issue is that the quality just isn't there for most of this first week. By Wednesday the 2nd of September, the wind kicks up hard from the south at 22 mph, and while the swell builds to 10 ft, the energy is massive at 1244, it's just a choppy, lumpy mess. That's more of a kiteboarding session than a surf, to be honest.
Now, keep your eyes on Thursday the 3rd of September. That's where things get interesting. Thursday afternoon, the wind swings around to a light cross-offshore from the east-northeast, and the swell is a solid 8 ft from the west-northwest. The period is 11 seconds, and the combined energy is cranking at 1587. This is the good stuff for the experienced crew. It's going to be clean and powerful.
Friday the 4th of September is also looking sweet. Morning has a glassy 5 ft swell, and the afternoon goes totally calm with a 3 ft, 18-second groundswell. That's a very long period, so it'll be energy-packed but with long lulls. It's a good day for a paddle out. With a glassy surface, Otter Rock will be looking its best.
We hit a bit of a lull after that. The wind stays onshore or cross-shore for a solid week, from Saturday the 6th through to Wednesday the 10th. The swell is inconsistent and the wind keeps it bumpy. It's a week of marginal conditions, nothing to get excited about.
The standout for the whole outlook is a return of the goods on Saturday the 12th of September. Saturday morning, it's dead calm, glassy as a lake, with a 7 ft swell from the west-northwest. The energy is a solid 1130, and the break will be firing. This is for the experienced surfers again; 7 ft is getting up there, but with those conditions, it'll be worth the paddle. The only downside is that the spot is "often" crowded, so expect company for that one.
All in all, the best bet is the Thursday the 3rd afternoon shot and that glassy Saturday the 12th morning session. The rest of the time, you're waiting.
Stay safe out there.
Rusty
Short Range ForecastMostly dry. Very mild (max 18°C on Mon morning, min 12°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Wed afternoon. Very mild (max 16°C on Wed morning, min 11°C on Wed night). Winds decreasing (fresh winds from the S on Wed afternoon, calm by Fri afternoon). | ||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||
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 15 | SW 16 | SW 16 | SW 16 | SW 15 | NW 10 | NW 10 | NW 9 | NW 9 | WNW 9 | SW 6 | SSW 8 | WNW 9 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | SW 18 | SW 17 |
Wave Graph | |||||||||||||||||||
174 | 248 | 306 | 239 | 209 | 344 | 303 | 284 | 194 | 121 | 162 | 1018 | 406 | 1165 | 1340 | 720 | 399 | 370 | 243 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross | cross-off | cross-on | cross-on | glassy | cross-on | cross-on | cross-off | cross | cross | cross-off | cross | cross-off | glassy | glassy | glassy | off |
High Tide | 1:47AM2.36m | 2:17PM2.47m | 2:31AM2.23m | 2:47PM2.54m | 3:20AM2.08m | 3:19PM2.57m | 4:17AM1.90m | 3:58PM2.55m | 5:26AM1.73m | 4:46PM2.50m | 6:54AM1.63m | 5:48PM2.44m | |||||||
Low Tide | 8:00AM0.04m | 8:29PM0.19m | 8:30AM0.24m | 9:14PM0.09m | 9:03AM0.48m | 10:03PM0.04m | 9:40AM0.72m | 11:01PM0.03m | 10:24AM0.96m | 00:10AM0.03m | 11:24AM1.15m | 1:28AM-0.00m | |||||||
— | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | |
— | — | 7:57 | — | — | 7:54 | — | — | 7:52 | — | — | 7:51 | — | — | 7:50 | — | — | 7:47 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 12 | 4 | 1 | 1 | — | — | — | — |
Temp °C | 15 | 16 | 17 | 15 | 18 | 18 | 15 | 17 | 16 | 15 | 16 | 15 | 14 | 14 | 15 | 13 | 15 | 16 | 14 |
Feels °C | 14 | 14 | 13 | 12 | 17 | 16 | 14 | 16 | 14 | 14 | 13 | 9 | 13 | 13 | 14 | 12 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | SW 16 | NW 7 | NW 7 | SW 14 | NW 10 | NW 9 | NW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | NW 9 |
143 | 151 | 306 | 136 | 77 | 206 | 303 | 284 | 194 | 121 | 84 | 46 | 406 | 1165 | 1340 | 720 | 399 | 274 | 182 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 16 | W 11 | SW 16 | SW 15 | W 10 | NNW 5 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 7 | SSW 6 | WSW 18 | SW 15 | SW 15 | SW 18 | SW 17 |
174 | 248 | 10 | 239 | 209 | 17 | 34 | 116 | 87 | 85 | 84 | 59 | 183 | 44 | 209 | 110 | 136 | 370 | 243 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | W 11 | — | W 10 | W 10 | W 20 | SW 14 | WSW 19 | WSW 18 | WSW 18 | SW 18 | WSW 18 | WSW 16 | SW 16 | SW 12 | SSW 6 | SW 18 | W 15 | SW 5 |
152 | 10 | — | 18 | 17 | 8 | 203 | 36 | 32 | 31 | 79 | 121 | 104 | 132 | 38 | 12 | 159 | 17 | 9 | |
Wind waves Height (m) Direction Period (s) | — | — | NW 8 | — | — | NW 10 | — | — | SSW 3 | SSW 4 | SW 6 | SSW 8 | — | — | — | — | — | — | — |
— | — | 164 | — | — | 344 | — | — | 3 | 13 | 162 | 1018 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 169 | 290 | 1 | 169 | 272 | 1 | 155 | 330 | 20 | 410 | 380 | 1 | 113 | 1 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in North Oregon | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











