Otter Rock Surf Break

Lat Long: 44.75° N 124.07° W

Otter Rock Surf Forecast and Surf Report

Issued: 10 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otter Rock sea temperature is
10.7° C
4.3° 

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 12 Aug 2026:

  • Best quality surf: Thursday 13 Aug, 5AM (local time) - 3.5ft (1.0m), 7s period, NW swell with glassy winds.
  • Most powerful swell: Sunday 16 Aug, 11PM (local time) - 2.5ft (0.8m), 16s period, SW swell with 344 kJ wave energy.
  • Next surfable swell (1★+): Thursday 13 Aug, 5AM (local time) - 3.5ft (1.0m), 7s 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 13) at 5AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.8m and 6s. 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 0.8m 16s and forecast to arrive on Sunday (Aug 16) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 13th Aug)3.5ft (1.0m) 7s
Best Surf 5AM (Thu 13th Aug)3.5ft (1.0m) 7s
Most Powerful11PM (Sun 16th Aug)2.5ft (0.8m) 16s

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 menu for Otter Rock over the next couple of weeks. I'll be straight with you – it's a bit of a flat, choppy mess for the next little while, so don't get your hopes up too early.

We've got a 16-day window starting now, but honestly, the first week and a half is pretty slim pickings. The water's sitting at a frigid 51°, which is a whopping 8° colder than it should be for this time of year. That's seriously unusual, so you'll be needing the thickest suit you've got if you're even thinking about paddling out.

From Tuesday the 11th right through to the 21st of August, it's all cross-onshore winds and small, weak energy. We're looking at swell heights mostly between 1ft and 3ft with a combined energy that fluctuates from a weak 90 up to a moderate 432, but it's all pretty poor. The period is all over the place, but mostly too short or just wrong, and the wind just ruins any chance of a decent line. It's a kite-foiling kind of setup out there, not really a paddle-surfing one.

Things start to look slightly less grim around the 23rd of August. On the morning of Sunday the 23rd, we get a brief moment of almost glassy conditions with a light SW wind at 3 mph. The swell is still only 2ft from the west with a 9-second period, but the combined energy is a moderate 198. The report calls it "surfable but very ordinary," and honestly, that's about the best we've got in this stretch. It's a marginal call for a surf, but with no wind, you might find a crumbly little wave.

Then, on Tuesday the 26th of August, things get a bit more interesting for the experts. The afternoon shows a solid 6ft swell from the NNW, but the period is a short 7 seconds, and the combined energy jumps to a strong 744. The problem is, it's coming in with a 9 mph cross-onshore wind, making it a choppy beast. That kind of power with short period and onshore wind is going to be a messy, closed-out wall for most. Only for the experienced crew who don't mind a battle.

All in all, the standout window is that Sunday morning the 23rd for a quick, clean but small session. The bigger energy on the 26th is there, but it's a challenge, not a classic. The rest is a write-off until the very end of the forecast period.

Stay patient, keep the wetsuit dry for now.
Rusty.

Short Range Forecast

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

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Fri morning, min 12°C on Sat night). Wind will be generally light.

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
1
0
1
0
0
2
1
0
2
1
0
2
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)
0.4
SW
14
0.3
SW
13
0.4
SW
14
0.4
WSW
18
0.4
WSW
18
1.3
WNW
7
0.5
SW
16
1.3
NW
7
1.3
NW
7
1.2
NW
7
1.2
NW
7
1
NW
7
0.6
SW
14
0.6
SW
14
0.6
SW
16
0.5
SW
16
0.7
SW
16
0.8
SW
15
0.8
SW
14
0.8
SW
14
0.6
SW
14
Wave Graph
Metric surfscale
Energy kJ
53
31
72
123
121
150
127
158
189
147
152
103
132
132
211
129
248
335
238
245
132
Wind (km/h)
15
NNW
20
NNW
10
NNW
15
NNW
25
NNW
10
N
10
NW
15
NNW
10
N
10
NW
15
NW
5
NNE
10
NW
15
NW
5
NE
10
NNW
15
NW
5
NNE
10
NW
15
NW
5
NW
Wind State
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
glassy
High Tide
12:29PM2.11m
11:39PM2.81m
1:07PM2.25m
00:31AM2.80m
1:44PM2.37m
1:21AM2.69m
2:20PM2.46m
2:09AM2.52m
2:55PM2.51m
2:58AM2.30m
3:30PM2.51m
3:50AM2.07m
4:05PM2.46m
4:47AM1.84m
Low Tide
5:40PM0.77m
6:36AM-0.66m
6:33PM0.58m
7:17AM-0.60m
7:23PM0.41m
7:55AM-0.45m
8:12PM0.30m
8:32AM-0.22m
9:00PM0.24m
9:08AM0.07m
9:49PM0.23m
9:43AM0.38m
10:41PM0.27m
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:15
6:16
6:18
6:18
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:27
8:24
8:23
8:22
8:21
8:19
 mm
Temp °C
18
18
16
18
18
15
17
17
15
17
17
15
16
16
14
17
17
15
18
18
15
Feels °C
16
15
15
17
16
13
16
14
14
16
15
14
15
14
13
16
15
14
16
16
14
  • 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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