Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Issued: 4 am 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
12.7° 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 14 Jun 2026:

  • Best quality surf: Wednesday 17 Jun, 5AM (local time) - 3ft (0.9m), 19s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Friday 19 Jun, 5PM (local time) - 10ft (3.0m), 10s period, NW swell with 1,470 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 17 Jun, 5AM (local time) - 3ft (0.9m), 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 Wednesday (Jun 17) at 5AM. The primary swell is predicted to be 0.9m and 19s period with a secondary swell of 0.4m and 13s. Another secondary swell of 1.8m and 7s 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 3.0m 10s and forecast to arrive on Friday (Jun 19) at 5PM. 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+) 5AM (Wed 17th Jun)3ft (0.9m) 19s
Best Surf 5AM (Wed 17th Jun)3ft (0.9m) 19s
Most Powerful 5PM (Fri 19th Jun)10ft (3.0m) 10s

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 31°C on Sun afternoon, min 9°C on Tue night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 16°C on Thu morning, min 11°C on Wed morning). Winds decreasing (fresh winds from the NNW on Wed afternoon, light winds from the NW by Fri night).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
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
0
0
1
2
0
0
1
1
0
2
2
0
3
1
0
2
2
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)
0.4
SW
18
1.2
NNW
6
1.2
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
NW
8
2.4
NW
8
2.3
NW
9
2.4
NW
9
2.5
NW
9
2.5
NW
10
3
NW
10
2.5
NW
10
2.5
NW
10
2.4
NW
10
2.4
NW
10
Wave Graph
Metric surfscale
Energy kJ
79
93
94
217
368
305
578
397
657
475
585
771
891
973
1102
1324
1470
1363
1235
1104
1037
Wind (km/h)
15
NNE
25
N
15
N
20
NNW
20
NNW
10
N
20
NNW
30
NNW
20
N
20
NNW
30
NNW
20
N
20
NNW
20
NNW
10
N
15
NW
25
NW
15
NW
15
NW
20
NW
20
N
Wind State
cross-off
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
1:08PM1.93m
11:52PM2.88m
1:59PM1.99m
00:44AM2.87m
2:49PM2.03m
1:36AM2.78m
3:38PM2.06m
2:31AM2.61m
4:27PM2.09m
3:27AM2.37m
5:15PM2.13m
4:28AM2.09m
6:03PM2.18m
Low Tide
5:56PM0.96m
7:16AM-0.79m
6:51PM0.95m
8:05AM-0.80m
7:47PM0.92m
8:54AM-0.73m
8:46PM0.88m
9:43AM-0.59m
9:49PM0.84m
10:31AM-0.38m
10:56PM0.78m
11:18AM-0.13m
00:09AM0.68m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
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>
9:01
9:02
9:02
9:04
9:04
9:04
9:05
 mm
Temp °C
29
31
22
20
21
16
15
14
12
14
15
13
16
16
13
15
15
12
13
14
12
Feels °C
25
26
18
18
16
13
12
9
7
10
9
9
13
12
10
12
11
8
11
11
8
Swell 1
Height (m)
Direction
Period (s)
0.5
W
10
0.6
W
11
0.7
W
10
0.6
W
9
0.7
W
10
0.8
W
10
0.8
WSW
21
0.7
W
9
0.9
WSW
19
0.8
WSW
19
0.7
SW
18
0.8
WSW
18
0.8
WSW
18
0.8
WSW
16
2.5
NW
9
2.5
NW
10
3
NW
10
2.5
NW
10
2.5
NW
10
2.4
NW
10
2.4
NW
10
Energy kJ
49
82
94
60
94
115
578
78
657
475
330
395
390
343
1102
1324
1470
1363
1235
1104
1037
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
13
0.4
SSW
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
0.4
SW
13
0.5
NNW
10
0.4
SW
13
0.4
SW
13
0.2
SSW
13
0.2
SSW
12
0.7
SW
16
0.7
SW
16
0.8
SW
16
0.8
SW
15
0.7
SW
14
0.7
SW
14
0.8
SW
15
Energy kJ
68
68
91
122
368
305
81
397
46
52
45
44
16
15
261
258
287
258
206
203
258
Swell 3
Height (m)
Direction
Period (s)
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
0.5
SW
14
0.2
WNW
12
0.4
SW
13
0.3
WNW
11
0.2
SSW
12
0.2
SSW
12
0.2
WSW
20
0.2
SSW
12
0.4
SW
18
0.3
SW
18
0.1
SW
21
Energy kJ
79
93
44
217
76
76
104
95
14
46
25
15
15
37
13
111
49
18
Wind waves
Height (m)
Direction
Period (s)
0.9
NNW
6
1.2
NNW
6
1.2
NNW
6
1
NNW
6
1.2
NNW
5
0.9
NNW
5
0.8
NNW
5
1.3
NNW
5
1.6
NW
7
1.8
NW
8
2.1
NW
8
2.4
NW
8
2.3
NW
9
2.4
NW
9
Energy kJ
56
87
93
65
77
41
31
80
230
354
585
771
891
973
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
3
4
4
3
1
2
4
2
3
4
3
2
4
2
2
3
Distance (km)
8
322
8
323
322
8
517
517
29
388
252
263
252
322
8
248
1460
263
388
249
121
Best forecast wave conditions in South Oregon
Rating
(10 max)
2
4
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
2
3
3
4
4
4
4
4
4
3
4
4
4
2
4
2
2
4
Header Global
Rating
(10 max)
5
9
5
5
5
5
4
4
5
5
5
5
8
8
7
5
5
5
9
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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