Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Avalanche 48 hour detailed Surf Forecast

Issued: 4 pm 27 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):

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

The current surf forecast for Avalanche at 8PM is: 1.4m 6s primary swell from a Northwest direction and 0.5m 9s secondary swell from a West direction, 0.5m 12s secondary swell from a Southwest direction (forecast issued at 04:00pm September 27). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (27 Sep)--
Afternoon (27 Sep)4.5ft (1.3m)7s
Evening (27 Sep)4.5ft (1.4m)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 Mon morning). Wind will be generally light.

Sun
27
Monday
28
Tuesday
29
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
2
2
3
3
4
2
3
4
4
3
3
4
3
1
2
4
3
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)
1.3
NW
7
1.4
NW
7
1.4
NW
6
1.5
NNW
7
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
1.3
WNW
13
1.5
WNW
13
1.7
WNW
13
2.1
WNW
13
2.2
WNW
13
2.2
WNW
13
2.1
WNW
12
2
WNW
12
Wave Graph
Metric surfscale
Energy kJ
153
158
172
199
407
778
881
911
982
969
969
850
634
734
972
1383
1606
1606
1354
1182
Wind (km/h)
15
NW
20
NNW
20
N
15
N
15
N
5
NE
5
NE
5
NNW
10
NW
10
NW
0
ESE
5
SSE
10
SSE
10
SSE
10
SSE
10
S
15
SSW
10
SW
5
SW
10
N
Wind State
cross-on
cross
cross
cross
cross
cross-off
cross-off
glassy
cross-on
cross-on
glassy
glassy
cross-off
cross-off
cross-off
cross
cross-on
cross-on
glassy
cross
High Tide
1:03PM2.51m
1:46AM2.19m
1:33PM2.59m
2:36AM2.11m
2:07PM2.64m
Low Tide
7:36PM-0.01m
7:32AM0.50m
8:19PM-0.12m
8:07AM0.68m
9:06PM-0.18m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:09
—
—
—
—
—
—
—
7:11
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:04
—
—
—
—
—
—
—
7:02
—
—
—
—
—
—
—
7:00
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
15
14
12
11
11
10
9
14
15
14
13
12
12
12
13
14
16
16
15
14
Feels °C
12
10
9
8
9
8
7
13
13
13
14
12
11
10
11
12
14
15
16
14
  • 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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