Otter Rock Surf Break

Lat Long: 44.75° N 124.07° W

Otter Rock Surf Forecast and Surf Report

Issued: 4 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otter Rock sea temperature is
11.5° C
3.4° 

Otter Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Otter Rock surf forecast from 9 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: Saturday 15 Aug, 11PM (local time) - 2.5ft (0.7m), 17s period, SW swell with 283 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 15s. 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 0.7m 17s and forecast to arrive on Saturday (Aug 15) at 11PM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (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 Powerful11PM (Sat 15th Aug)2.5ft (0.7m) 17s

Table - best surf conditions forecast for Otter Rock over the next 16 days.


The Lowdown

Alright folks, Rusty here with your Otter Rock lowdown. I’m not gonna sugarcoat it—this 16-day window is a rough one. For the first ten days, you can pretty much leave the board in the car. From Saturday the 9th of August until around Monday the 18th, the surf is consistently poor. That is a long, dry spell.

Things start off on Saturday the 9th with the water a freezing 53°, which is a massive 6° colder than usual—that’s a serious chill. We’ve got a weak, short-period 4ft swell from the NNW (combined energy of 257), but with a messy 15 mph cross-shore wind, it’s all just bumpy chop. Not worth paddling out.

The rest of that first week is a write-off. We see occasional bumps to 4ft from the NW, but the wind is always messing it up—cross-on or straight cross-shore. The wave comment is "poor surf conditions" the whole way, even when a tiny 1ft groundswell shows up from the SW with a long period. Too small, too messy.

Your only real chance comes on Tuesday the 18th of August. We get a proper pulse—5ft from the WNW with a long 14-second period (combined energy of 1169). That’s strong energy. And for Tuesday morning, the wind goes offshore from the WNW, which is the best direction here. That’s your standout. It’s rated "marginal," but offshore wind on a point break with a solid groundswell? That could give up some clean, long rides. That size is for experienced surfers only. Because the period is long, the sets will be spaced out, but the waves will have good shape, and this point should handle it well. It’s a long way out though, so don’t book the day off yet.

After that, it drops back to smaller, wind-affected surf for the rest of the run. That Tuesday morning window is the only one to chase. Expect company—Otter Rock often has a crowd.

Stay patient,
Rusty

Short Range Forecast

Mostly dry. Very mild (max 18°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.

Sat
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
1
0
0
1
0
0
0
0
0
1
0
0
1
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
NNW
6
1.3
NNW
6
1.2
NNW
6
1.3
NNW
6
1.2
NNW
6
0.4
SW
15
1.2
NNW
5
0.4
SW
20
0.4
SW
14
1
NNW
4
0.4
SW
14
0.4
WSW
18
0.4
WSW
18
1.3
NW
7
1.4
NW
7
1.4
NW
8
1.4
NW
7
1.3
NW
7
1.3
NW
7
1.1
NW
7
Wave Graph
Metric surfscale
Energy kJ
88
107
99
100
99
75
74
98
48
37
72
123
121
138
211
241
209
151
151
114
Wind (km/h)
25
NNW
15
N
20
N
25
NNW
10
N
15
NNW
25
NNW
10
N
15
NNW
25
NNW
15
N
15
NNW
25
NNW
10
N
10
NNW
20
NNW
10
N
10
NW
15
NW
5
NNE
Wind State
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
glassy
High Tide
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
2:20PM2.46m
2:09AM2.52m
Low Tide
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
7:55AM-0.45m
8:12PM0.30m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:13
6:13
6:15
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:30
8:30
8:28
8:27
8:24
8:23
 mm
Temp °C
18
15
17
17
15
18
18
16
18
18
16
17
17
15
17
18
15
18
17
15
Feels °C
15
12
14
13
12
15
14
12
16
15
14
15
14
12
15
15
13
17
15
15
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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