Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Avalanche 48 hour detailed Surf Forecast

Issued: 10 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
13.3°C
0.7° 

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 (27 Sep):

  • Morning surf: Morning surf (27 Sep, local time) - 4.5ft (1.3m), 7s period with NW swell.
  • Afternoon surf: Afternoon surf (27 Sep, local time) - 4.5ft (1.4m), 7s period with NW swell.
  • Evening surf: Evening surf (27 Sep, local time) - 5ft (1.5m), 6s period with NNW swell.

The current surf forecast for Avalanche at 5AM is: 1.4m 7s primary swell from a Northwest direction and 0.5m 13s secondary swell from a Southwest direction (forecast issued at 10:00pm September 26). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (27 Sep)4.5ft (1.3m)7s
Afternoon (27 Sep)4.5ft (1.4m)7s
Evening (27 Sep)5ft (1.5m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Tue afternoon, min 9°C on Sun night). Wind will be generally light.

Sat
26
Sunday
27
Monday
28
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
2
2
2
2
1
0
0
0
2
2
3
3
3
2
2
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
NNW
8
1.5
NNW
7
1.4
NNW
7
1.4
NW
7
1.3
NW
7
1.3
NW
7
1.3
NW
7
1.4
NW
7
1.5
NNW
6
1.5
NNW
6
0.9
WNW
16
1.3
WNW
16
1.3
WNW
16
1.5
WNW
15
1.6
WNW
14
1.6
WNW
14
1.6
WNW
14
1.5
WNW
14
Wave Graph
Metric surfscale
Energy kJ
307
192
170
173
153
158
153
178
187
193
407
778
881
911
982
969
969
850
Wind (km/h)
15
N
10
NNE
10
NNE
5
NE
5
ENE
5
NW
15
NW
20
NNW
20
N
10
N
15
N
10
NE
5
NE
5
NNW
10
NW
10
NNW
5
NNE
5
SE
Wind State
cross
cross-off
cross-off
glassy
glassy
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
glassy
cross-on
cross-on
glassy
glassy
High Tide
00:59AM2.24m
1:03PM2.51m
1:46AM2.19m
1:33PM2.59m
Low Tide
6:56PM0.16m
6:59AM0.35m
7:36PM-0.01m
7:32AM0.50m
8:19PM-0.12m
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:07
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7:09
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
—
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7:04
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7:02
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 mm
—
—
—
—
—
—
—
—
—
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Temp °C
13
12
11
11
10
15
15
14
12
11
10
9
9
14
14
14
13
12
Feels °C
10
9
8
9
8
13
12
9
8
9
7
7
7
12
12
12
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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