Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Issued: 4 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
12.8° 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 10 Jun 2026:

  • Best quality surf: Wednesday 10 Jun, 11PM (local time) - 5ft (1.5m), 10s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 17 Jun, 2AM (local time) - 3ft (0.9m), 19s period, WSW swell with 657 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 10 Jun, 11PM (local time) - 5ft (1.5m), 10s period with WNW 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 Wednesday (Jun 10) at 11PM. The primary swell is predicted to be 1.5m and 10s period with a secondary swell of 0.7m and 18s. 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 0.9m 19s and forecast to arrive on Wednesday (Jun 17) at 2AM. 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+)11PM (Wed 10th Jun)5ft (1.5m) 10s
Best Surf11PM (Wed 10th Jun)5ft (1.5m) 10s
Most Powerful 2AM (Wed 17th Jun)3ft (0.9m) 19s

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. Very mild (max 15°C on Wed afternoon, min 9°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 29°C on Sun afternoon, min 11°C on Sat morning). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
0
3
0
0
0
0
0
2
0
0
0
1
0
2
2
1
1
1
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)
1.6
W
10
1.5
W
10
1.5
WNW
10
1.2
WNW
10
1
W
10
0.6
SW
16
0.9
W
11
1
W
11
1.5
NNW
7
1.4
NNW
7
1.9
NNW
7
1.7
NNW
7
1.2
NW
7
1.5
NNW
6
1.7
NNW
7
1.4
NW
7
0.6
WSW
24
1.9
NW
8
0.7
SW
21
0.7
WSW
21
0.9
WSW
19
Wave Graph
Metric surfscale
Energy kJ
470
414
383
294
206
203
191
233
211
202
359
286
131
181
251
217
368
407
463
397
657
Wind (km/h)
10
W
20
NNW
10
NE
15
NNW
25
NNW
15
N
20
NNW
30
NNW
15
N
15
N
30
N
15
N
15
NNE
25
N
15
N
15
NNW
20
NNW
15
N
20
NNW
30
NNW
20
N
Wind State
on
cross-on
cross-off
cross-on
cross
cross
cross
cross
cross-off
cross
cross
cross
cross-off
cross
cross-off
cross
cross
cross
cross
cross
cross
High Tide
8:50AM1.53m
8:44PM2.39m
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
Low Tide
2:15PM0.62m
3:54AM0.04m
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
part cloud
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
9:00
9:01
9:01
9:01
9:02
9:02
 mm
Temp °C
14
15
13
15
15
13
15
15
12
19
23
19
28
29
21
24
22
17
17
18
14
Feels °C
12
12
10
11
11
9
11
10
8
15
18
16
24
24
17
21
19
14
13
14
10
Swell 1
Height (m)
Direction
Period (s)
1.6
W
10
1.5
W
10
1.5
WNW
10
1.2
WNW
10
1
W
10
0.9
W
10
0.9
W
11
1
W
11
0.8
W
11
0.8
W
10
0.6
W
10
0.6
W
9
0.5
W
8
0.5
W
10
0.6
W
9
0.6
W
9
0.7
W
9
0.6
WSW
21
0.7
SW
21
0.7
WSW
21
0.9
WSW
19
Energy kJ
470
414
383
294
198
164
191
233
143
125
70
59
36
53
64
60
79
305
463
397
657
Swell 2
Height (m)
Direction
Period (s)
0.7
SW
19
0.7
SW
18
0.7
SW
18
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
16
0.4
SW
16
0.5
SW
16
0.6
WSW
24
0.4
SW
15
0.5
SW
15
0.6
W
10
0.6
W
10
Energy kJ
361
307
304
267
206
203
116
104
103
103
51
45
44
93
91
122
368
76
104
74
65
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
13
0.4
SW
13
0.4
SW
13
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
13
0.4
SW
13
0.4
WSW
24
0.4
SW
15
0.3
SSW
12
0.5
W
11
0.4
SSW
14
0.4
SW
13
Energy kJ
61
60
61
33
34
9
18
15
59
58
50
79
44
44
217
76
29
57
76
46
Wind waves
Height (m)
Direction
Period (s)
0.8
NNW
4
1.2
NNW
5
1.1
NNW
5
1.3
NNW
6
1.5
NNW
7
1.4
NNW
7
1.9
NNW
7
1.7
NNW
7
1.2
NW
7
1.5
NNW
6
1.7
NNW
7
1.4
NW
7
1.6
NW
7
1.9
NW
8
1.6
NW
7
1.8
NNW
7
1.9
NNW
7
Energy kJ
19
67
64
111
211
202
359
286
131
181
251
163
227
407
289
362
382
Nearest Offshore or Glassy
Rating
(10 max)
4
2
3
3
2
2
1
3
2
2
1
2
2
3
2
3
3
3
1
3
4
Distance (km)
762
875
8
178
913
8
388
539
8
243
414
8
8
263
8
263
263
8
388
322
307
Best forecast wave conditions in South Oregon
Rating
(10 max)
3
3
3
3
3
3
3
4
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
4
4
3
3
3
3
3
4
3
3
3
4
3
3
4
2
4
4
Header Global
Rating
(10 max)
7
8
5
6
6
8
7
5
5
5
7
6
5
4
5
8
5
4
4
9
9
  • 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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