
Surf Forecasts:
Otter Rock surf forecast from 8 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 5AM (local time) - 1.5ft (0.4m), 20s period, SW swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 11PM (local time) - 5.5ft (1.7m), 7s period, NW swell with 284 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 5AM (local time) - 1.5ft (0.4m), 15s 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 Monday (Aug 10) at 5AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.4m and 9s. Another secondary swell of 0.4m and 15s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Otter Rock in the next 16 days are 1.7m 7s and forecast to arrive on Thursday (Aug 13) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 10th Aug) | 1.5ft (0.4m) 15s |
| Best Surf | 5AM (Tue 11th Aug) | 1.5ft (0.4m) 20s |
| Most Powerful | 11PM (Thu 13th Aug) | 5.5ft (1.7m) 7s |
Table - best surf conditions forecast for Otter Rock over the next 16 days.
The Lowdown
Alright, let's get into it. The next couple of weeks are looking pretty bleak for Otter Rock. Honestly, it’s a bit of a rough stretch for us. The water’s running real cold, about 6° colder than normal for this time of year, which is a big deal. You’re gonna need that extra hood or a thick suit, no doubt about it.
The combo of the wind angle and the swell direction is just not doing us any favors. We've got a lot of cross and cross-onshore wind, stirring up chop and making things messy. The swell is coming from the NW, but the north wind is just tearing it up.
Starting now, there's no good surf on the table for over a week. The energy is weak, like 193 to 250, and the waves are small, all under 4 ft. Don't even bother paddling out until we get past the 17th. It’s a flat spell with a few junky leftovers, but nothing with any push or shape.
Things start to move a little on Monday, the 18th, but it's still not great. The swell builds but the quality is still poor. The energy jumps to 607 in the morning, with 4 ft of WNW groundswell, but the wind is cross-onshore and the period is 12 seconds. It’s just messy. The afternoon sees a bigger jump in energy to 1126 with 5 ft waves, but still with that cross-shore wind making it lumpy. You might find a few, but it's not a session I'd plan my day around.
The only thing that looks like it has some life in it is Wednesday the 19th. The swell is bigger, and the energy is the strongest we'll see. Morning sees 7 ft of WNW swell with a 12-second period and the energy is up at 1740. And for Otter Rock, with that long-period swell, it might actually have a chance to hold shape a bit better. The wind is cross-shore, which isn't ideal, but the size and power are there. The afternoon backs off slightly to 7 ft but the energy is still strong at 1382. The period drops a bit to 12 seconds and the wind picks up. This is your only real shot in the whole window if you're an experienced surfer. That's big enough that the beginners should sit it out.
After that, it fades back down. The rest of the week and into the weekend sees the swell drop back under 3 ft and the energy levels fall back to the low to mid 400s. The wind is still a factor, so it's back to looking at the forecast and hoping for something better.
Bottom line: we got a long, blank stretch before a brief pulse of interesting energy on the 19th. Don't hold your breath for much else. The setup looks like it might be better for kite surfing than paddle surfing with all this side wind and chop. It’s looking pretty grim. Keep an eye on the charts, but don’t be surprised if you stay dry.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Sat morning, min 12°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Mon afternoon, min 13°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||
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) | NW 7 | NNW 7 | NW 6 | NNW 6 | NNW 6 | SW 16 | NNW 6 | NNW 6 | SW 15 | NNW 5 | SW 20 | SW 14 | SW 13 | SW 14 | WSW 18 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
Wave Graph | ||||||||||||||||||||
75 | 127 | 91 | 80 | 111 | 63 | 87 | 88 | 75 | 74 | 98 | 48 | 31 | 72 | 123 | 233 | 195 | 143 | 235 | 276 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-off |
High Tide | 7:22PM2.50m | 9:55AM1.64m | 8:33PM2.57m | 10:58AM1.80m | 9:41PM2.66m | 11:47AM1.96m | 10:43PM2.76m | 12:29PM2.11m | 11:39PM2.81m | 1:07PM2.25m | 00:31AM2.80m | 1:44PM2.37m | 1:21AM2.69m | |||||||
Low Tide | 3:00AM-0.14m | 2:16PM1.17m | 4:05AM-0.34m | 3:36PM1.11m | 5:01AM-0.51m | 4:43PM0.96m | 5:51AM-0.62m | 5:40PM0.77m | 6:36AM-0.66m | 6:33PM0.58m | 7:17AM-0.60m | 7:23PM0.41m | ||||||||
— | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | |
8:34 | — | — | 8:32 | — | — | 8:30 | — | — | 8:30 | — | — | 8:28 | — | — | 8:27 | — | — | 8:24 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 19 | 19 | 15 | 18 | 17 | 15 | 17 | 18 | 15 | 18 | 18 | 16 | 18 | 17 | 15 | 17 | 17 | 15 |
Feels °C | 15 | 14 | 16 | 15 | 12 | 15 | 13 | 11 | 14 | 14 | 11 | 16 | 15 | 14 | 15 | 13 | 12 | 15 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | WNW 11 | WNW 11 | NW 6 | SW 16 | SW 16 | WNW 9 | SW 14 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WSW 18 | WSW 18 | SW 16 | NW 7 | SW 16 | SW 16 |
57 | 56 | 54 | 45 | 65 | 37 | 87 | 86 | 25 | 74 | 28 | 26 | 22 | 21 | 123 | 121 | 69 | 143 | 66 | 124 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 12 | WNW 11 | SW 13 | SW 17 | WNW 10 | WNW 10 | WNW 9 | SW 15 | WNW 12 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 | WNW 13 | WNW 13 | SW 16 | WNW 12 | WNW 12 |
11 | 45 | 46 | 56 | 76 | 38 | 37 | 17 | 75 | 26 | 74 | 48 | 28 | 72 | 72 | 33 | 32 | 66 | 29 | 27 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 16 | SW 16 | SW 12 | SW 16 | SW 12 | SW 12 | W 12 | WNW 7 | SW 20 | WNW 13 | WNW 12 | WNW 13 | WNW 12 | SW 13 | SW 13 | WNW 12 | SW 13 | SW 12 |
50 | 49 | 68 | 68 | 36 | 63 | 36 | 21 | 23 | 10 | 98 | 33 | 31 | 32 | 29 | 28 | 27 | 29 | 28 | 6 | |
Wind waves Height (m) Direction Period (s) | NW 7 | NNW 7 | NW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | NW 5 | NW 6 | NW 7 | NW 7 | — | NW 7 | NW 7 |
75 | 127 | 91 | 80 | 111 | 50 | 87 | 88 | 63 | 74 | 61 | 16 | 13 | 25 | 88 | 233 | 195 | — | 235 | 276 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 525 | 1 | 332 | 1206 | 1 | 399 | 884 | 1 | 406 | 527 | 1 | 503 | 503 | 1 | 399 | 652 | 1 | 240 | 330 | 1 |
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.











