Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Issued: 4 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
13.0° C

Normal for this time of year

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: Thursday 18 Jun, 5AM (local time) - 7ft (2.2m), 8s period, NW swell with cross-offshore winds.
  • Most powerful swell: Saturday 20 Jun, 5AM (local time) - 8ft (2.5m), 10s period, NW swell with 1,297 kJ wave energy.
  • Next surfable swell (1★+): Sunday 14 Jun, 5AM (local time) - 4ft (1.2m), 6s period with NNW 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 (Jun 14) at 5AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.6m and 8s. 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 10s and forecast to arrive on Saturday (Jun 20) at 5AM. 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 (Sun 14th Jun)4ft (1.2m) 6s
Best Surf 5AM (Thu 18th Jun)7ft (2.2m) 8s
Most Powerful 5AM (Sat 20th Jun)8ft (2.5m) 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 13°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 16°C on Thu morning, min 10°C on Tue night). Wind will be generally light.

Sat
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
1
2
0
1
1
1
2
0
0
1
1
0
3
2
2
3
2
1
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NNW
6
1.4
NNW
6
0.4
SW
18
0.6
W
11
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
NW
8
2.2
NW
8
2.1
NW
8
2.4
NW
9
2.4
NW
9
2.5
NW
10
2.5
NW
10
2.5
NW
10
2.5
NW
10
Wave Graph
Metric surfscale
Energy kJ
140
165
79
97
94
217
368
305
578
397
657
475
465
639
611
951
942
1138
1235
1185
1261
Wind (km/h)
25
N
15
NNE
15
NE
25
N
10
N
15
NNW
25
NNW
10
N
20
NNW
25
NNW
20
N
25
NNW
30
NNW
15
N
20
NNW
20
NNW
10
N
15
NW
20
NW
15
NNW
15
NW
Wind State
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
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
4:27PM2.09m
3:27AM2.37m
5:15PM2.13m
4:28AM2.09m
Low Tide
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
9:43AM-0.59m
9:49PM0.84m
10:31AM-0.38m
10:56PM0.78m
11:18AM-0.13m
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
clear
part cloud
part cloud
<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
9:01
9:02
9:02
9:04
9:04
9:04
9:05
 mm
Temp °C
26
22
29
31
21
21
19
15
15
15
12
14
14
12
16
16
13
15
15
13
14
Feels °C
22
18
25
26
17
18
14
11
12
11
7
9
9
8
13
12
10
13
12
11
12
Swell 1
Height (m)
Direction
Period (s)
0.7
W
10
0.6
W
8
0.5
W
10
0.6
W
11
0.7
W
10
0.7
W
9
0.8
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
2.4
NW
9
2.5
NW
10
0.7
SW
16
2.5
NW
10
2.5
NW
10
Energy kJ
96
49
49
82
94
81
125
115
578
78
657
475
330
395
390
343
942
1138
245
1185
1261
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
14
0.4
SW
13
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
0.6
W
8
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.6
NNW
9
0.2
SSW
12
0.7
SW
16
0.7
SW
16
0.2
WSW
20
0.8
SW
15
0.6
SW
14
Energy kJ
51
45
68
68
91
122
368
305
81
397
51
46
45
44
65
15
261
258
37
258
169
Swell 3
Height (m)
Direction
Period (s)
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
0.2
WNW
12
0.3
WNW
11
0.2
SSW
13
0.2
SSW
12
0.2
SSW
12
0.2
SSW
12
0.1
W
24
0.4
SW
18
Energy kJ
58
50
79
93
44
217
76
76
104
76
46
14
25
16
15
15
14
11
80
Wind waves
Height (m)
Direction
Period (s)
1.4
NNW
6
1.4
NNW
6
1
NNW
6
1.3
NNW
5
1.2
NNW
6
1
NNW
6
1.2
NNW
6
0.9
NNW
5
0.9
NNW
5
1.2
NNW
5
1.2
NNW
5
1.7
NW
7
2
NW
8
2.2
NW
8
2.1
NW
8
2.4
NW
9
2.5
NW
10
Energy kJ
140
165
68
97
93
63
87
42
36
74
80
301
465
639
611
951
1235
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
1
2
2
2
3
4
4
3
1
3
4
3
4
4
3
4
4
3
Distance (km)
380
8
8
322
8
323
322
8
517
517
121
388
299
8
252
263
8
322
263
121
248
Best forecast wave conditions in South Oregon
Rating
(10 max)
2
2
2
4
4
4
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
4
4
4
3
3
4
4
4
4
4
4
4
4
4
4
4
4
3
Header Global
Rating
(10 max)
5
4
5
9
5
5
5
5
4
4
4
5
6
5
9
9
9
5
6
4
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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