Guethary - Les Alcyons/Avalanche Surf Break

Lat Long: 43.43° N 1.62° W

Guethary - Les Alcyons/Avalanche 48 hour detailed Surf Forecast

Issued: 6 pm 02 Nov 2026 (local time)

Forecast update in  hr  min

Today's Guethary - Les Alcyons/Avalanche sea temperature is
17.8°C
1.7° 

Guethary - Les Alcyons/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 Guethary - Les Alcyons/Avalanche today (02 Nov):

  • Afternoon surf: Afternoon surf (02 Nov, local time) - 3.5ft (1.1m), 12s period with NW swell.
  • Evening surf: Evening surf (02 Nov, local time) - 3.5ft (1.1m), 12s period with NW swell.

The current surf forecast for Guethary - Les Alcyons/Avalanche at 9PM is: 1.1m 12s primary swell from a Northwest direction and 0.6m 6s secondary swell from a North direction (forecast issued at 06:00pm November 02). The wind direction is predicted to be glassy and the swell rating is 2.

Time (CET) & DateWave HeightWave Period
Morning (02 Nov)--
Afternoon (02 Nov)3.5ft (1.1m)12s
Evening (02 Nov)3.5ft (1.1m)12s

Table - waves today at Guethary - Les Alcyons/Avalanche. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Thu morning. Very mild (max 14°C on Wed afternoon, min 7°C on Mon night). Wind will be generally light.

Mon
2
Tuesday
3
Wednesday
4
Thu
5
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
1
2
1
2
2
2
1
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
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)
1.1
NW
12
1.1
NW
12
1.1
NW
12
0.9
NW
12
0.9
NW
12
0.8
NW
12
0.7
NW
11
0.6
NW
11
0.6
NW
11
0.6
NW
11
0.6
NW
11
0.5
NW
11
0.5
NW
11
0.5
NW
10
0.3
WNW
15
0.4
WNW
15
0.4
WNW
14
0.4
WNW
13
0.4
WNW
13
0.4
WNW
13
0.4
NW
15
0.4
WNW
15
Wave Graph
Metric surfscale
Energy kJ
398
386
319
232
202
161
125
101
99
75
73
57
55
52
43
71
70
60
59
57
56
86
Wind (km/h)
10
NW
5
WNW
5
NE
10
ENE
5
ENE
5
ENE
0
ENE
10
NNW
10
NNW
0
NW
5
SSW
5
SW
5
SSE
10
SSE
10
SE
10
E
15
ENE
15
E
15
ESE
10
ESE
10
SE
10
SSE
Wind State
on
glassy
cross
cross-off
cross-off
glassy
glassy
on
cross-on
glassy
glassy
glassy
glassy
off
off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
11:11PM2.84m
11:37AM3.14m
00:27AM2.96m
12:48PM3.26m
1:27AM3.15m
Low Tide
4:36PM0.89m
5:02AM1.09m
5:57PM0.82m
6:18AM0.96m
7:01PM0.67m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:43
—
—
—
—
—
—
—
7:43
—
—
—
—
—
—
—
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
—
—
—
—
—
—
—
5:54
—
—
—
—
—
—
—
5:53
—
—
—
—
5:52
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
11
11
9
8
7
7
9
10
10
10
11
10
8
10
13
14
12
10
9
9
9
Feels °C
8
9
8
6
5
5
5
6
7
8
8
9
7
5
7
9
10
8
6
5
6
6
  • 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 Guethary - Les Alcyons/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