Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Avalanche 48 hour detailed Surf Forecast

Issued: 10 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
11.2°C
3.9° 

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


How big are the waves at Avalanche today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 2.5ft (0.7m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 2ft (0.6m), 9s period with WNW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 2.5ft (0.7m), 9s period with WNW swell.

The current surf forecast for Avalanche at 3AM is: 0.8m 10s primary swell from a West-northwest direction and 0.8m 8s secondary swell from a Northwest direction, 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 10:00pm August 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (22 Aug)2.5ft (0.7m)10s
Afternoon (22 Aug)2ft (0.6m)9s
Evening (22 Aug)2.5ft (0.7m)9s

Table - waves today at Avalanche. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun afternoon, min 12°C on Fri night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
2
2
2
2
0
0
0
0
0
1
0
2
2
0
0
0
0
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
NW
8
0.9
NW
8
0.8
WNW
10
0.7
WNW
10
0.7
WNW
10
0.7
WNW
10
0.6
WNW
9
0.7
WNW
9
0.7
WNW
9
0.7
WNW
9
0.9
WNW
9
0.9
WNW
8
1.2
WNW
8
1.2
WNW
8
1.2
WNW
7
1.1
WNW
7
1.3
NW
7
1.3
NNW
6
Wave Graph
Metric surfscale
Energy kJ
100
104
123
96
96
94
69
86
82
80
106
118
172
155
143
115
147
133
Wind (km/h)
10
S
10
SSE
10
SSE
10
SE
10
SE
20
SSW
20
SSW
20
SSW
15
S
15
S
10
S
10
S
5
SSW
5
N
15
NW
20
NNW
20
N
20
N
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
glassy
glassy
cross-on
cross
cross
cross
High Tide
7:26PM2.12m
10:29AM1.62m
8:32PM2.13m
11:14AM1.70m
9:32PM2.19m
Low Tide
3:19AM0.28m
2:38PM1.30m
4:15AM0.19m
3:46PM1.24m
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:10
8:08
 mm
Temp °C
13
13
12
13
14
17
17
17
15
15
15
15
15
16
19
18
16
14
Feels °C
12
12
11
11
12
14
13
14
13
14
14
15
16
17
17
15
13
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Avalanche surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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