Otter Rock Surf Break

Lat Long: 44.75° N 124.07° W

Otter Rock Surf Forecast and Surf Report

Issued: 4 pm 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Otter Rock sea temperature is
13.6°C
1.6° 

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 2 Sep 2026:

  • Best quality surf: Thursday 3 Sep, 8PM (local time) - 8ft (2.4m), 11s period, WNW swell with offshore winds.
  • Most powerful swell: Thursday 3 Sep, 11AM (local time) - 8ft (2.5m), 11s period, WNW swell with 1,714 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 2AM (local time) - 6ft (1.8m), 10s period with WNW 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 (Sep 03) at 2AM. The primary swell is predicted to be 1.8m and 10s period with a secondary swell of 0.4m and 16s. Another secondary swell of 1.4m and 7s 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 2.5m 11s and forecast to arrive on Thursday (Sep 03) at 11AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 3rd Sep)6ft (1.8m) 10s
Best Surf 8PM (Thu 3rd Sep)8ft (2.4m) 11s
Most Powerful11AM (Thu 3rd Sep)8ft (2.5m) 11s

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


The Lowdown

Alright, Rusty here, let's get into it. The first week is a mixed bag, but we've got some real gems hiding in the second half if you're patient.

Right off the bat, Otter Rock is a point break, exposed to the west. The water is sitting at 57° right now, which is a bit colder than normal for this time of year – you’ll want a good 4/3, maybe some boots.

The first couple of days are pretty average. Tuesday the 1st has some waist-high NW swell, but that cross-shore wind is gonna put a chop on it. Wednesday the 2nd sees a jump in size, with an 8ft SSW swell (moderate wave energy at 977) but that fresh south wind, while clean, is going to make it a bit of a handful. Not the best conditions for the average surfer.

Now, Thursday the 3rd afternoon is where it starts to get interesting. We’ve got a solid 8ft WNW groundswell rolling in with a long 11-second period. The wave energy is strong at 1938. The wind is light and cross-off, and the report says it's excellent for experienced surfers. That's the one to circle if you know what you're doing.

Friday the 4th morning is a good call for the weekend warm-up. Dropping to a chest-high 5ft from the WNW with a 10-second period, and the wind is light cross-off. Clean lines.

Saturday the 5th morning is a real standout. We’ve got a glassy, clean surf with a 3ft long-period 16-second SSW groundswell. That long period will wrap nicely into this point, and with zero wind, it’s going to be as smooth as silk. The wave energy is moderate (549), but the quality will be high.

Sunday the 6th morning is another glassy one, but a touch smaller at 2ft from the SSW with a 15-second period. Good for a longboard, but not a stand-out.

After that, things get small and messy for a stretch. From Monday the 7th through to Saturday the 12th, it’s a mix of weak swell, choppy onshore winds, and generally poor conditions. A gap of almost a week of average to poor surf.

Then we get rewarded. Sunday the 13th morning is another glassy day – calm winds, a 5ft NW swell, and 10-second period. The report says expect very good surf. This is a winner.

Monday the 14th afternoon is also worth a look. The wind goes glassy again, with a 5ft WNW groundswell at an 11-second period. Clean and punchy.

Finally, Tuesday the 15th morning is another glassy standout with 4ft WNW groundswell at 11 seconds. That’s a beautiful setup.

So, the best bets are Thursday the 3rd afternoon for the experienced crew, and Saturday the 5th morning, Sunday the 13th morning, and Tuesday the 15th morning for everyone else looking for clean, quality waves. The long-period swells here at Otter Rock will draw some locals, and it says crowds are "often", so expect company on the good days.

Rusty.

Short Range Forecast

Heavy rain (total 37mm), heaviest during Wed afternoon. Very mild (max 17°C on Tue afternoon, min 11°C on Wed night). Winds decreasing (strong winds from the S on Wed morning, light winds from the ESE by Thu night).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Very mild (max 18°C on Sat afternoon, min 13°C on Fri night). Wind will be generally light.

Tue
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
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
1
3
3
2
3
3
2
3
3
1
3
2
1
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
WNW
9
1.4
SSW
6
3.5
SSW
8
2.1
SSW
8
1.8
WNW
10
2.5
WNW
11
2.5
WNW
11
1.9
WNW
10
1.7
WNW
10
0.8
SW
18
1.3
WNW
9
0.8
SW
16
0.8
SW
16
1.3
NW
8
0.7
SW
15
0.7
SW
15
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.6
SW
14
Wave Graph
Metric surfscale
Energy kJ
176
127
1440
612
600
1714
1492
692
508
370
280
314
361
256
221
212
206
203
200
153
Wind (km/h)
20
SSW
25
S
40
S
15
SW
15
SSE
20
SSE
15
S
10
ESE
10
SE
10
SSW
5
ESE
5
NNW
10
NW
10
SSE
5
W
10
WNW
10
SSW
10
SW
10
WNW
5
NW
Wind State
cross
cross
cross
cross-on
cross-off
cross-off
cross
off
cross-off
cross
glassy
glassy
cross-on
cross-off
glassy
on
cross
cross-on
cross-on
cross-on
High Tide
3:19PM2.57m
4:17AM1.90m
3:58PM2.55m
5:26AM1.73m
4:46PM2.50m
6:54AM1.63m
5:48PM2.44m
8:31AM1.65m
7:06PM2.39m
9:46AM1.78m
8:27PM2.42m
10:39AM1.94m
9:40PM2.51m
Low Tide
10:03PM0.04m
9:40AM0.72m
11:01PM0.03m
10:24AM0.96m
00:10AM0.03m
11:24AM1.15m
1:28AM-0.00m
12:51PM1.25m
2:45AM-0.09m
2:27PM1.20m
3:50AM-0.21m
3:44PM1.02m
4:43AM-0.31m
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heavy rain
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light rain
light rain
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light rain
cloud
cloud
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part cloud
light rain
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:41
6:41
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:51
7:50
7:47
7:45
7:44
7:42
 mm
13
16
2
3
3
1
1
Temp °C
17
15
14
16
14
14
15
14
15
16
15
17
18
15
17
17
15
15
17
16
Feels °C
14
13
9
13
12
11
12
13
14
14
14
16
15
16
17
15
15
14
16
16
  • 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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