
Surf Forecasts:
Otter Rock surf forecast from 6 Aug 2026:
- Best quality surf: Thursday 6 Aug, 8AM (local time) - 4.5ft (1.4m), 8s period, NW swell with glassy winds.
- Most powerful swell: Thursday 6 Aug, 8AM (local time) - 4.5ft (1.4m), 8s period, NW swell with 233 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 8AM (local time) - 4.5ft (1.4m), 8s period with NW 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 Thursday (Aug 06) at 8AM. The primary swell is predicted to be 1.4m and 8s period with a secondary swell of 0.4m and 14s. 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 1.4m 8s and forecast to arrive on Thursday (Aug 06) at 8AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 6th Aug) | 4.5ft (1.4m) 8s |
| Best Surf | 8AM (Thu 6th Aug) | 4.5ft (1.4m) 8s |
| Most Powerful | 8AM (Thu 6th Aug) | 4.5ft (1.4m) 8s |
Table - best surf conditions forecast for Otter Rock over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into the outlook for Otter Rock. Honestly, it’s a bit of a rough stretch ahead. The first week and a half is pretty much a write-off with persistent cross and cross-onshore winds and choppy, poor surf. The swell hangs around 3 to 5 feet, but the wind just ruins it day after day, making it nothing but a messy, blown-out scene. The waves are short period, mostly around 6-8 seconds, so there’s no real push or shape to get excited about.
We’re looking at a long gap from Thursday the 6th through to Saturday the 15th of August with nothing worth paddling out for. The one highlight that creeps into view is Saturday the 15th of August. The morning brings a bit of a bump with swell at 6 feet from the NW (269 combined energy, moderate) and the wind drops to a light breeze, though it’s still cross-on. The water temp is about average for the time of year, so no surprises there. The waves are still a bit junky with that NW wind, but it’s the best we’ve got in this whole window. It’s a beginner-friendly point break that’s fairly consistent, but crowds are often a thing here, so expect company.
After that, the swell fades fast into the 2-foot range through the second week, with a shift to longer period SW groundswell (14-15 seconds). That longer period could bring some cleaner lines, especially if the wind plays nice. The morning of Tuesday the 18th of August looks interesting with a light cross-offshore breeze and clean conditions, but the swell is tiny at 2 feet. It’s marginal, but given the drought, it’s the only shot at something glassy. The energy is moderate (408 in the tank) but those long period swells can be tricky at a beach break, though Otter Rock is a point so it should wrap in okay.
Other than that, the rest of the month is a string of poor surf and marginal conditions. Not a classic run for Otter Rock, but it’s one of those spells where you just watch the forecast and hope it changes. Stick with it.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Thu morning, min 12°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Sun afternoon, min 12°C on Sat night). Mainly fresh winds. | ||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NNW 7 | NW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 6 | NNW 6 | SW 20 | NNW 6 | NNW 6 | NNW 6 |
Wave Graph | |||||||||||||||||||
304 | 183 | 164 | 125 | 91 | 93 | 127 | 94 | 97 | 136 | 94 | 123 | 111 | 137 | 141 | 118 | 88 | 144 | 99 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 6:51AM1.54m | 6:18PM2.47m | 8:29AM1.53m | 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 | |||||||
Low Tide | 00:34AM0.18m | 11:42AM0.91m | 1:48AM0.04m | 12:51PM1.10m | 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 | |||||||
— | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:13 | — | — | |
8:37 | — | 8:35 | — | — | 8:34 | — | — | 8:32 | — | — | 8:30 | — | — | 8:30 | — | — | 8:28 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 18 | 17 | 15 | 16 | 17 | 15 | 18 | 18 | 15 | 17 | 18 | 15 | 18 | 18 | 15 | 17 | 17 | 15 |
Feels °C | 14 | 17 | 15 | 15 | 15 | 15 | 13 | 15 | 14 | 12 | 14 | 15 | 11 | 15 | 14 | 11 | 14 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | SW 13 | SW 13 | SW 12 | WNW 11 | WNW 11 | WNW 10 | SW 16 | WNW 7 | SW 15 | SW 14 | WNW 9 | W 9 | WNW 8 | WNW 8 |
304 | 183 | 164 | 125 | 91 | 57 | 56 | 54 | 45 | 65 | 38 | 87 | 93 | 75 | 74 | 28 | 39 | 23 | 21 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | WSW 14 | SW 13 | SW 13 | SW 13 | SW 18 | WNW 12 | WNW 11 | SW 13 | SW 17 | SW 16 | WNW 10 | SW 16 | W 12 | WNW 12 | SW 14 | SW 14 | WNW 12 | SW 14 |
49 | 74 | 63 | 61 | 60 | 50 | 45 | 46 | 56 | 76 | 63 | 37 | 62 | 23 | 27 | 74 | 48 | 31 | 72 | |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | WSW 19 | WNW 8 | WNW 14 | WNW 12 | SW 18 | SW 16 | SW 16 | SW 12 | SW 12 | SW 12 | SW 12 | SSW 11 | WNW 10 | SW 20 | WNW 13 | SW 13 | WNW 13 |
12 | 12 | 37 | 14 | 41 | 14 | 49 | 68 | 68 | 36 | 22 | 36 | 21 | 12 | 19 | 98 | 33 | 28 | 31 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NW 7 | NNW 7 | NW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 |
— | — | — | — | — | 93 | 127 | 94 | 97 | 136 | 94 | 123 | 111 | 137 | 141 | 118 | 88 | 144 | 99 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 240 | 503 | 1 | 240 | 525 | 1 | 290 | 1206 | 1 | 290 | 884 | 1 | 406 | 525 | 1 | 749 | 753 | 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.











