Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Avalanche 48 hour detailed Surf Forecast

Issued: 10 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
12.1°C
0.8° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 7ft (2.2m), 11s period with WNW swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 7ft (2.2m), 13s period with WNW swell.
  • Evening surf: Evening surf (18 Oct, local time) - 7.5ft (2.3m), 12s period with WNW swell.

The current surf forecast for Avalanche at 2PM is: 2.2m 13s primary swell from a West-northwest direction and 0.6m 18s secondary swell from a West-southwest direction (forecast issued at 10:00am October 18). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (18 Oct)7ft (2.2m)11s
Afternoon (18 Oct)7ft (2.2m)13s
Evening (18 Oct)7.5ft (2.3m)12s

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 8°C on Sun morning). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
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)
4
4
2
3
3
4
4
3
4
2
3
3
4
4
4
4
3
3
2
2
3
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)
2.2
WNW
11
2.2
WNW
11
2.2
WNW
13
2.3
WNW
13
2.3
WNW
12
2.3
WNW
12
2.1
WNW
12
2
WNW
12
1.9
WNW
11
1.7
WNW
11
1.4
WNW
11
1.1
W
15
3
WNW
12
2.5
W
12
2.3
W
11
2
W
11
1.7
W
10
1.3
WNW
10
1.2
W
10
0.7
SW
16
0.7
SW
16
1.5
NW
9
Wave Graph
Metric surfscale
Energy kJ
1163
1205
1648
1651
1553
1449
1207
1024
868
650
478
540
2384
1946
1340
953
632
349
284
236
242
357
Wind (km/h)
5
NE
5
NNE
15
NNW
10
NNW
10
N
0
WNW
5
S
10
S
10
SSE
5
S
5
W
10
NNW
15
NNE
10
NNE
10
NE
5
NE
5
ENE
5
NNE
10
NNW
10
NNW
10
NNE
5
NE
Wind State
cross-off
glassy
cross-on
cross
cross
glassy
glassy
cross
cross-off
cross
glassy
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
High Tide
7:52AM1.69m
5:46PM1.88m
8:47AM1.76m
7:08PM1.83m
9:25AM1.86m
8:24PM1.83m
Low Tide
12:28PM1.33m
1:30AM0.32m
1:56PM1.24m
2:27AM0.32m
3:03PM1.06m
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
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7:35
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7:37
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
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6:27
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6:24
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6:22
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 mm
—
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Temp °C
8
12
13
12
11
11
11
11
10
12
14
13
11
11
11
11
10
14
16
15
13
13
Feels °C
6
10
10
9
9
11
10
9
8
10
12
11
8
8
8
8
7
11
13
12
11
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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