Avalanche Surf Break

Lat Long: 44.67° N 124.08° W

Avalanche 48 hour detailed Surf Forecast

Issued: 4 pm 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Avalanche sea temperature is
14.9°C
0.3° 

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 (16 Sep):

  • Afternoon surf: Afternoon surf (16 Sep, local time) - 5ft (1.6m), 7s period with NW swell.
  • Evening surf: Evening surf (16 Sep, local time) - 5.5ft (1.7m), 7s period with NW swell.

The current surf forecast for Avalanche at 7PM is: 1.7m 7s primary swell from a Northwest direction and 0.4m 16s secondary swell from a Southwest direction, 0.3m 11s secondary swell from a West-northwest direction (forecast issued at 04:00pm September 16). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (16 Sep)--
Afternoon (16 Sep)5ft (1.6m)7s
Evening (16 Sep)5.5ft (1.7m)7s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Wed afternoon, min 11°C on Fri night). Wind will be generally light.

Wed
16
Thursday
17
Friday
18
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
2
2
1
1
2
2
1
1
1
1
1
1
1
1
2
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)
1.4
NW
7
1.7
NW
7
1.7
NW
7
1.6
NW
7
1.6
NW
7
1.5
NW
7
1.5
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.6
NW
8
1.4
NW
8
1.4
NW
8
1.4
NW
8
1.4
NW
8
1.3
NW
8
1.3
NW
8
1.3
NW
8
0.5
WSW
19
Wave Graph
Metric surfscale
Energy kJ
211
301
309
281
255
237
250
299
349
367
367
327
270
264
264
264
239
239
211
214
Wind (km/h)
20
N
25
N
20
N
15
N
10
NNE
5
NNE
5
ENE
5
W
10
WSW
10
W
5
WSW
5
SW
10
SSW
10
SW
5
SW
5
SW
10
W
10
NW
10
N
5
NNE
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
glassy
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross-off
High Tide
3:48PM2.27m
5:47AM1.66m
4:30PM2.15m
7:13AM1.59m
5:25PM2.04m
Low Tide
11:06PM0.23m
10:29AM1.16m
00:08AM0.32m
11:25AM1.28m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:22
7:21
 mm
Temp °C
21
20
16
16
15
14
14
18
17
16
14
14
14
15
14
15
16
15
14
12
Feels °C
17
16
13
14
13
13
13
17
16
15
14
14
13
14
13
14
15
13
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.


Nearest locationNearest