Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Avalanche Surf Forecast and Surf Report

Issued: 10 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
11.4° C
3.2° 

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


Avalanche surf forecast from 26 Jul 2026:

  • Best quality surf: Sunday 26 Jul, 8PM (local time) - 2.5ft (0.8m), 19s period, WSW swell with glassy winds.
  • Most powerful swell: Sunday 26 Jul, 5PM (local time) - 3ft (0.9m), 19s period, WSW swell with 657 kJ wave energy.
  • Next surfable swell (1★+): Sunday 26 Jul, 8PM (local time) - 2.5ft (0.8m), 19s period with WSW swell.

Best Forecast Surf Conditions for Avalanche this week:

The surf forecast for Avalanche over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 26) at 8PM. The primary swell is predicted to be 0.8m and 19s period with a secondary swell of 0.9m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Avalanche in the next 16 days are 0.9m 19s and forecast to arrive on Sunday (Jul 26) at 5PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 26th Jul)2.5ft (0.8m) 19s
Best Surf 8PM (Sun 26th Jul)2.5ft (0.8m) 19s
Most Powerful 5PM (Sun 26th Jul)3ft (0.9m) 19s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Sun morning, min 13°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Fri morning, min 11°C on Wed night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
3
2
2
3
2
1
2
1
1
2
1
0
2
0
0
2
1
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)
0.9
SW
20
0.9
WSW
19
0.7
SW
19
0.9
SW
18
0.9
WSW
18
0.9
WSW
18
0.7
SW
16
0.9
SW
16
0.9
SW
17
0.9
SW
17
0.9
SW
16
0.8
SW
16
0.8
SW
16
0.8
SW
16
0.7
SW
15
0.7
SW
15
0.7
SW
14
0.7
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
Wave Graph
Metric surfscale
Energy kJ
552
657
380
455
547
584
274
395
434
493
386
310
302
295
233
209
206
203
127
123
125
Wind (km/h)
10
SW
10
W
10
SSE
10
WSW
10
W
10
SSE
10
WSW
15
NW
10
N
15
NNW
20
NNW
5
NNE
10
NW
15
NNW
5
NE
15
NNW
20
NNW
5
NNE
10
NW
15
NW
10
N
Wind State
cross-on
on
cross-off
cross-on
on
cross-off
cross-on
cross-on
cross
cross-on
cross
glassy
cross-on
cross-on
cross-off
cross-on
cross
cross-off
cross-on
cross-on
cross
High Tide
12:23PM1.74m
10:41PM2.35m
12:55PM1.80m
11:23PM2.40m
1:25PM1.86m
00:02AM2.43m
1:53PM1.92m
00:40AM2.43m
2:20PM1.99m
1:19AM2.38m
2:48PM2.06m
1:58AM2.30m
3:15PM2.14m
2:41AM2.16m
Low Tide
4:52PM1.20m
6:09AM-0.11m
5:37PM1.14m
6:44AM-0.18m
6:18PM1.06m
7:16AM-0.22m
6:57PM0.98m
7:47AM-0.23m
7:36PM0.89m
8:16AM-0.18m
8:18PM0.80m
8:46AM-0.08m
9:01PM0.71m
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
5:56
5:58
6:00
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:49
8:47
8:46
8:45
8:44
8:43
8:42
 mm
Temp °C
18
17
16
18
18
16
18
18
16
16
16
14
15
16
14
18
18
15
17
18
16
Feels °C
17
15
16
16
16
17
17
17
15
14
13
12
13
14
13
15
14
12
16
17
15
  • Map Icons:
  • Break
  • 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 Avalanche Surf forecast

The above surf forecast table for Avalanche provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Avalanche can be found by selecting the local surf guide option on the grey menu. Our Avalanche 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 (Avalanche) 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 Avalanche 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.

Avalanche is 66 km (41 miles) from Corvallis. If you plan a vacation in South 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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