Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Issued: 10 am 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
12.6° C

Slightly cooler than normal

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


Avalanche surf forecast from 11 Jun 2026:

  • Best quality surf: Friday 12 Jun, 5AM (local time) - 2ft (0.6m), 16s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 18 Jun, 5PM (local time) - 8ft (2.5m), 9s period, NW swell with 1,132 kJ wave energy.
  • Next surfable swell (1★+): Friday 12 Jun, 5AM (local time) - 2ft (0.6m), 16s period with SW 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 Friday (Jun 12) at 5AM. The primary swell is predicted to be 0.6m and 16s period with a secondary swell of 0.9m and 10s. Another secondary swell of 1.0m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Avalanche in the next 16 days are 2.5m 9s and forecast to arrive on Thursday (Jun 18) at 5PM. 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 (Fri 12th Jun)2ft (0.6m) 16s
Best Surf 5AM (Fri 12th Jun)2ft (0.6m) 16s
Most Powerful 5PM (Thu 18th Jun)8ft (2.5m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 22°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Sun afternoon, min 10°C on Tue night). Wind will be generally light.

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
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)
1
0
0
0
0
1
1
0
1
2
0
0
1
0
1
0
0
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
WNW
10
1
W
10
0.6
SW
16
0.9
W
11
0.9
WNW
11
0.9
WNW
11
1.2
NNW
6
1.6
NNW
6
1.6
NNW
7
0.4
SW
18
1.3
NNW
6
1.4
NNW
6
0.4
WSW
24
0.6
WSW
24
0.6
WSW
21
0.8
WSW
21
0.7
WSW
21
0.9
WSW
19
0.8
WSW
19
2.1
NNW
8
2.2
NW
8
Wave Graph
Metric surfscale
Energy kJ
294
206
203
191
191
187
113
173
209
85
111
145
217
368
305
578
397
657
475
638
650
Wind (km/h)
15
NNW
20
NNW
15
N
20
NNW
25
NNW
15
N
15
NNW
25
NNW
15
NNE
15
NNE
25
N
20
N
20
NNW
30
NNW
15
N
20
NNW
30
NNW
20
N
20
NNW
30
NNW
20
N
Wind State
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
High Tide
10:08AM1.61m
9:28PM2.56m
11:15AM1.72m
10:13PM2.71m
12:14PM1.83m
11:02PM2.82m
1:08PM1.93m
11:52PM2.88m
1:59PM1.99m
00:44AM2.87m
2:49PM2.03m
1:36AM2.78m
3:38PM2.06m
2:31AM2.61m
Low Tide
3:10PM0.77m
4:46AM-0.26m
4:05PM0.88m
5:37AM-0.51m
5:01PM0.94m
6:27AM-0.69m
5:56PM0.96m
7:16AM-0.79m
6:51PM0.95m
8:05AM-0.80m
7:47PM0.92m
8:54AM-0.73m
8:46PM0.88m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:30
5:30
5:30
5:30
5:30
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
9:01
9:01
9:01
9:02
9:02
9:04
 mm
Temp °C
16
15
13
15
15
13
20
22
21
29
30
20
22
19
15
17
16
12
15
15
13
Feels °C
13
11
9
11
11
9
17
18
18
25
25
16
19
15
10
14
12
7
11
10
8
Swell 1
Height (m)
Direction
Period (s)
1.2
WNW
10
1
W
10
0.9
W
10
0.9
W
11
0.9
WNW
11
0.9
WNW
11
0.7
W
10
0.7
W
10
0.6
W
10
0.5
W
10
0.6
W
11
0.7
W
10
0.6
W
9
0.7
W
10
0.7
WNW
9
0.8
WSW
21
0.7
W
9
0.9
WSW
19
0.8
WSW
19
0.7
SW
18
0.8
WSW
18
Energy kJ
294
198
164
191
191
187
98
96
67
48
82
92
57
94
88
578
79
657
475
330
395
Swell 2
Height (m)
Direction
Period (s)
0.7
SW
16
0.6
SW
16
0.6
SW
16
0.5
SW
15
0.5
SW
15
0.5
SW
14
0.5
SW
14
0.4
SW
14
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
16
0.5
SW
16
0.6
WSW
24
0.6
WSW
21
0.7
W
9
0.7
WSW
21
0.7
W
8
0.4
W
8
0.4
SW
13
0.4
SW
13
Energy kJ
267
206
203
116
104
103
102
51
45
44
44
91
122
368
305
83
397
68
22
45
44
Swell 3
Height (m)
Direction
Period (s)
0.3
WNW
13
0.3
WNW
13
0.1
S
21
0.1
SW
21
0.1
SW
20
0.3
SW
19
0.3
SW
19
0.3
SW
18
0.4
SW
18
0.4
SW
16
0.4
SW
13
0.4
WSW
24
0.4
SW
15
0.4
SW
15
0.5
SW
15
0.4
SSW
14
0.4
SW
13
0.4
SW
13
0.3
W
8
0.2
W
8
Energy kJ
33
34
9
18
15
59
58
50
79
93
44
217
76
76
104
76
46
46
12
5
Wind waves
Height (m)
Direction
Period (s)
0.8
NNW
4
1.1
NNW
5
1.1
NNW
5
1.3
NNW
5
1.3
NNW
6
1.2
NNW
6
1.6
NNW
6
1.6
NNW
7
1.1
NW
6
1.3
NNW
6
1.4
NNW
6
1.4
NNW
6
1.5
NNW
6
1.1
NNW
6
1.1
NNW
5
1.4
NNW
5
1.4
NNW
6
1.7
NNW
7
2.1
NNW
8
2.2
NW
8
Energy kJ
21
57
59
85
136
113
173
209
85
111
145
150
153
88
62
113
155
286
638
650
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
1
1
2
2
2
2
2
1
2
2
3
2
3
3
3
1
3
3
Distance (km)
178
745
8
389
388
8
243
326
8
8
322
143
323
322
121
380
326
121
399
323
307
Best forecast wave conditions in South Oregon
Rating
(10 max)
3
3
2
3
4
Best forecast wave conditions in United States
Rating
(10 max)
3
4
3
4
3
3
3
3
4
3
3
4
4
3
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
9
5
5
5
4
7
5
9
4
5
5
5
5
5
5
4
5
6
5
  • 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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