Otter Rock Surf Break

Lat Long: 44.75° N 124.07° W

Otter Rock Surf Forecast and Surf Report

Issued: 10 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otter Rock sea temperature is
11.9° C
3.0° 

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: Thursday 13 Aug, 5AM (local time) - 5ft (1.6m), 7s period, NW swell with cross-offshore winds.
  • Most powerful swell: Sunday 16 Aug, 5PM (local time) - 2.5ft (0.8m), 16s period, SW swell with 352 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 0.4m and 15s period with a secondary swell of 0.7m and 6s. Another secondary swell of 0.4m and 9s is also forecast. Another secondary swell of 0.8m and 6s 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 0.8m 16s and forecast to arrive on Sunday (Aug 16) at 5PM. Winds are predicted to be cross-onshore 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 (Thu 13th Aug)5ft (1.6m) 7s
Most Powerful 5PM (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 be straight with you—this next stretch is about as grim as a flat battery on a road trip. The whole 16-day window is a tough slog, with almost nothing worth paddling out for. The first real chance of something resembling a surf doesn’t even show up until Sunday the 16th of August, and even then, it’s only a whisper.

We’re talking about Otter Rock (point break, exposed to the west). The water is a chilly 53°, which is a whopping 5° colder than normal for this time of year—that’s a proper cold snap, so don’t forget your thickest wetsuit. For the first week, it’s all messy cross-shore and cross-onshore winds, tiny swell, and a lot of “poor surf conditions” stamped on every session. The energy is weak, barely cracking 300 (233) most days, with short-period junk that’s all chop and no shape.

The only glimmer comes on Monday the 17th of August. Monday morning, we get a glassy session with a light WSW breeze, a 2ft southwest groundswell rolling in with a long 15-second period. The combined energy is still modest (311), but those conditions—clean, glassy, and a long-period swell—are a rare treat for a spot that’s been hammered by onshores. It’s a small-wave day, best for a longboard or a funboard, and you’ll have the place to yourself because crowds are “often” here, but not on a day like this.

Tuesday the 18th of August morning also looks promising: a clean, cross-off breeze from the SSE, with a 3ft southwest swell (14 seconds) and decent energy (370). That’s your second-best window, and again, it’s small but rideable.

After that, things get a bit messy again. By Wednesday the 19th, the swell picks up to 5ft from the west (10 seconds), but the wind swings cross-onshore, and the energy jumps to 756. That’s enough power to be interesting, but with the wind and a short-ish period, it’ll be lumpy. It’s still a marginal call.

Honestly, if you’re desperate, Monday the 17th and Tuesday the 18th are the only standouts. The rest of the 16 days is a write-off: poor winds, weak or messy swell, and a lot of chop. Given the beach-and-reef nature of the setup here, when the wind is strong and the surf is poor, this spot looks more interesting for kite surfing than paddle surfing for much of the period.

Keep your expectations low, and hope the forecasts change. That’s all from me.

Rusty

Short Range Forecast

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

Days 4-6 Weather Summary

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

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
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
1
0
0
1
0
0
0
0
0
1
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)
1.3
NNW
6
1.3
NNW
6
1.3
NNW
6
0.4
SW
15
1.2
NNW
5
0.4
SW
20
0.4
SW
14
0.3
SW
13
0.4
SW
14
0.4
WSW
18
1.4
NW
7
1.6
NW
7
1.4
NW
7
1.4
NW
7
1.4
NW
7
1.3
NW
7
1.2
NW
7
1.2
NW
7
0.6
SW
14
0.6
SW
14
0.6
SW
16
Wave Graph
Metric surfscale
Energy kJ
128
127
115
75
77
98
48
31
72
123
189
247
192
217
209
179
152
139
132
130
211
Wind (km/h)
20
NNW
25
NNW
10
N
15
NNW
25
NNW
10
N
15
NNW
20
NNW
10
N
20
NNW
25
NNW
10
N
15
NNW
20
NNW
10
N
10
NW
20
NW
10
NNW
10
NW
15
NW
5
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
glassy
High Tide
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
2:55PM2.51m
2:58AM2.30m
Low Tide
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
8:32AM-0.22m
9:00PM0.24m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
<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
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:30
8:28
8:27
8:24
8:23
8:22
 mm
Temp °C
17
17
15
18
18
15
18
18
16
18
17
15
17
18
15
17
17
15
17
17
15
Feels °C
14
13
12
15
14
11
16
15
14
16
13
12
15
16
14
16
15
14
16
15
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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