Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Avalanche 48 hour detailed Surf Forecast

Issued: 4 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
12.5° C
2.2° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 2ft (0.6m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 2ft (0.6m), 16s period with SW swell.
  • Evening surf: Evening surf (21 Jul, local time) - 2ft (0.6m), 15s period with SW swell.

The current surf forecast for Avalanche at 1AM is: 1.3m 8s primary swell from a Northwest direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 04:00pm July 20). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (21 Jul)2ft (0.6m)16s
Afternoon (21 Jul)2ft (0.6m)16s
Evening (21 Jul)2ft (0.6m)15s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed morning. Warm (max 21°C on Wed morning, min 14°C on Mon night). Wind will be generally light.

Mon
20
Tuesday
21
Wednesday
22
2 PM
5 PM
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
0
1
1
1
2
2
1
0
0
1
1
1
2
2
1
0
1
2
1
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)
1.6
NW
8
1.5
NW
8
1.5
NW
8
1.4
NW
8
1.3
NW
8
1.3
NW
8
1.2
NW
8
1.2
NW
8
0.6
SW
16
0.6
SW
16
0.6
SW
15
0.6
SW
15
1.1
NW
8
0.6
SW
14
1.2
NW
9
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.9
WNW
9
Wave Graph
Metric surfscale
Energy kJ
306
284
291
260
233
206
203
201
201
196
149
149
131
130
225
167
164
130
154
154
Wind (km/h)
15
NW
15
NNW
10
NNW
5
N
5
N
5
NNW
5
NNW
10
WNW
10
NW
15
NNW
10
NNW
5
NNW
5
N
10
NNE
5
NW
10
NNW
10
WNW
5
NW
5
WSW
10
SSW
Wind State
cross-on
cross-on
cross
cross
cross
glassy
glassy
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
glassy
cross
cross-on
cross-on
glassy
cross-on
High Tide
5:50PM2.31m
6:32AM1.57m
6:34PM2.29m
8:02AM1.47m
7:21PM2.27m
Low Tide
11:16AM0.43m
00:42AM0.44m
11:59AM0.72m
1:50AM0.37m
12:48PM0.96m
cloud
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
rain showers
clear
cloud
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:54
8:53
8:52
 mm
1
1
1
Temp °C
19
19
16
14
14
14
16
18
19
18
17
15
14
14
17
21
18
18
16
15
Feels °C
18
18
15
14
14
14
16
18
18
17
16
15
14
13
18
22
17
18
17
15
  • 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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