Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Avalanche 48 hour detailed Surf Forecast

Issued: 4 am 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
13.8°C
1.3° 

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 (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 8ft (2.4m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 11ft (3.5m), 9s period with SSW swell.
  • Evening surf: Evening surf (02 Sep, local time) - 5ft (1.6m), 9s period with WNW swell.

The current surf forecast for Avalanche at 12PM is: 3.0m 8s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a West-northwest direction, 0.4m 18s secondary swell from a Southwest direction (forecast issued at 04:00am September 02). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (02 Sep)8ft (2.4m)7s
Afternoon (02 Sep)11ft (3.5m)9s
Evening (02 Sep)5ft (1.6m)9s

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


Short Range Forecast

Heavy rain (total 33mm), heaviest during Wed morning. Very mild (max 17°C on Fri afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Fri night).

Wednesday
2
Thursday
3
Friday
4
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
3
1
2
2
3
3
2
3
2
4
4
3
3
3
3
3
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WNW
9
1.6
SSW
6
2.2
SSW
7
3
SSW
8
3.5
SSW
9
2.4
SSW
9
1.6
WNW
9
1.7
WNW
9
1.9
WNW
10
2.1
WNW
10
2.5
WNW
11
2.5
WNW
11
2.5
WNW
11
2.4
WNW
11
2.4
WNW
11
2.2
WNW
10
2.1
WNW
10
2
WNW
10
1.8
WNW
10
1.6
WNW
10
1.4
WNW
9
0.7
SW
18
0.7
SW
18
0.8
SW
18
Wave Graph
Metric surfscale
Energy kJ
127
191
508
972
1755
867
446
446
631
889
1447
1684
1542
1360
1311
1050
833
742
591
434
340
316
316
366
Wind (km/h)
25
S
30
S
30
S
35
S
40
SSW
10
SW
15
SW
15
S
15
SSE
20
SSE
20
SSE
20
S
20
SSE
20
S
10
SE
10
ESE
10
SE
10
SE
10
ESE
10
SE
5
SE
5
W
5
N
5
ESE
Wind State
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
High Tide
4:27AM1.83m
4:04PM2.49m
5:40AM1.68m
4:53PM2.47m
7:09AM1.61m
5:55PM2.42m
Low Tide
9:49AM0.78m
11:16PM0.12m
10:34AM0.98m
00:26AM0.10m
11:35AM1.14m
cloud
cloud
light rain
heavy rain
mod rain
rain showers
rain showers
clear
part cloud
part cloud
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:51
7:50
7:47
 mm
2
11
9
3
1
1
1
3
1
1
Temp °C
15
15
14
14
14
16
14
13
12
12
13
14
14
15
14
13
13
12
13
15
15
17
15
13
Feels °C
11
9
9
8
8
15
12
11
9
8
9
10
10
11
12
11
11
10
12
14
14
16
15
13
  • 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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