Otter Rock Surf Break

Lat Long: 44.75° N 124.07° W

Otter Rock Surf Forecast and Surf Report

Issued: 4 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Otter Rock sea temperature is
13.0°C
2.2° 

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 30 Aug 2026:

  • Best quality surf: Tuesday 1 Sep, 2AM (local time) - 4ft (1.2m), 10s period, NW swell with glassy winds.
  • Most powerful swell: Wednesday 2 Sep, 8PM (local time) - 10ft (3.0m), 8s period, SSW swell with 1,395 kJ wave energy.
  • Next surfable swell (1★+): Saturday 29 Aug, 11PM (local time) - 2ft (0.6m), 18s 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 Saturday (Aug 29) at 11PM. The primary swell is predicted to be 0.6m and 18s period with a secondary swell of 1.1m and 7s. 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 3.0m 8s and forecast to arrive on Wednesday (Sep 02) at 8PM. 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+)11PM (Sat 29th Aug)2ft (0.6m) 18s
Best Surf 2AM (Tue 1st Sep)4ft (1.2m) 10s
Most Powerful 8PM (Wed 2nd Sep)10ft (3.0m) 8s

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


The Lowdown

Alright folks, Rusty here with a look at what’s on the cards for Otter Rock. It's been a bit of a mixed bag lately, and honestly, we've got a run of pretty poor conditions to sit through before things finally clean up. The water temp is sitting at a chilly 55°, which is a solid 4° colder than what's normal for this time of year – definitely grab the thick rubber if you're heading out.

For the rest of August and the first few days of September, it’s pretty grim. Saturday the 29th and Sunday the 30th will see tiny 1 ft to 3 ft SW swells, but onshore winds are going to chop it all up. The energy is weak to moderate, but the wind just messes it up. Monday the 31st and Tuesday the 1st of September are more of the same – marginal, choppy, and not worth the paddle out. We see a jump in energy on Wednesday the 2nd of September with a 10 ft SSW swell, but it's a short-period, wind-blown mess under a fresh cross-shore. Only for the kites out there in that one.

Thursday the 3rd of September offers a slight improvement. A 5 ft WNW swell with an onshore wind turning light, giving us a chance at some OK shape. Still, it’s just a marginal call. Friday the 4th of September brings a solid 3 ft, 18-second groundswell from the SW, but the wind is onshore again.

Now, hold onto your wetsuits. The standout window is Saturday the 5th of September morning. We’re looking at a 3 ft SW swell with a 16-second period, but the key here is glassy conditions with a light northerly breeze. That's a magic combination. The energy is solid, and clean conditions will make this little point break fun. The crowds are listed as 'often' so get there early to grab a few clean ones before the onshore wind kicks in later.

Sunday the 6th of September morning is also worth a look – another glassy morning with a 2 ft, 15-second SW groundswell. Small, but it’ll be perfect for the log.

We get another clean spell on Tuesday the 8th of September morning, with a 2 ft, 13-second SW swell and glassy NNE winds – good for a small wave session.

Further out, Friday the 11th of September morning is the next real standout. Another glassy start with a west wind, and a clean 3 ft, 16-second SW groundswell. That combination of long-period groundswell and glassy conditions makes it a promising one, though it's a bit far out to lock in.

After that, conditions look like they'll slip back into the cross and choppy stuff for the second week. Overall, keep your eyes on those early morning windows with glassy wind for the best, cleanest surf.

Stay wet,
Rusty

Short Range Forecast

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

Days 5-7 Weather Summary

Heavy rain (total 28mm), heaviest during Wed afternoon. Very mild (max 17°C on Thu afternoon, min 12°C on Thu night). Winds decreasing (strong winds from the S on Wed afternoon, calm by Thu night).

Sat
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
2
1
0
2
1
1
3
1
0
2
0
0
3
2
2
3
2
1
3
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
18
0.6
SW
15
0.7
SW
16
0.8
SW
16
0.7
SW
16
0.7
SW
15
1.3
NW
10
1.2
NW
10
1.2
NW
9
1.1
NW
9
0.9
WNW
9
1.4
SSW
6
3
SSW
8
1.8
SSW
8
1.7
WNW
9
1.5
WNW
10
1.5
WNW
9
1.4
WNW
9
0.8
SW
18
1.3
WNW
9
Wave Graph
Metric surfscale
Energy kJ
111
174
248
306
239
209
344
275
258
194
121
150
1122
372
465
411
387
327
437
266
Wind (km/h)
15
NW
5
NE
10
NNW
20
NNW
10
NNE
10
NW
15
NW
5
WNW
10
SSW
15
SSW
15
SSE
30
S
35
S
10
SSE
10
SSW
10
W
5
E
10
S
15
SSW
10
ESE
Wind State
cross-on
cross-off
cross-on
cross-on
cross-off
cross-on
cross-on
glassy
cross-on
cross-on
cross-off
cross
cross
cross-off
cross
on
glassy
cross
cross-on
cross-off
High Tide
1:47AM2.36m
2:17PM2.47m
2:31AM2.23m
2:47PM2.54m
3:20AM2.08m
3:19PM2.57m
4:17AM1.90m
3:58PM2.55m
5:26AM1.73m
4:46PM2.50m
6:54AM1.63m
5:48PM2.44m
Low Tide
7:49PM0.32m
8:00AM0.04m
8:29PM0.19m
8:30AM0.24m
9:14PM0.09m
9:03AM0.48m
10:03PM0.04m
9:40AM0.72m
11:01PM0.03m
10:24AM0.96m
00:10AM0.03m
11:24AM1.15m
1:28AM-0.00m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
light rain
mod rain
rain showers
rain showers
clear
light rain
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
6:37
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:59
7:57
7:54
7:52
7:51
7:50
7:47
 mm
2
10
9
2
3
2
2
Temp °C
17
15
16
17
15
18
18
14
17
16
15
15
14
15
15
17
14
13
15
13
Feels °C
15
14
14
13
12
17
16
13
16
14
14
11
7
11
13
14
13
11
12
11
  • 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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