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Surf Forecasts:

Guethary - Les Alcyons/Avalanche surfForecast / La Cote Basque / France

information circle48hr Weather and Surf, issued 12 pm Monday 09 Feb 2026 CET
Forecast update in hr  min  s Forecast update imminent
Guethary - Les Alcyons/Avalanche surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Guethary - Les Alcyons/Avalanche sea temperature is
12.4° C
 (Which is normal for this time of year)

How big are the waves at Guethary - Les Alcyons/Avalanche today?

The current surf forecast for Guethary - Les Alcyons/Avalanche at 9PM is: 1.3m 11s primary swell from a West-northwest direction (forecast issued at 12:00pm February 09). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (CET) & DateWave HeightWave Period
Morning (09 Feb)5ft (1.6m)12s
Afternoon (09 Feb)4.5ft (1.4m)11s
Evening (09 Feb)4.5ft (1.3m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
3
3
2
1
2
1
2
3
4
2
2
0
2
0
3
5
5
2
4
4
2
0
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
WNW
1.5
WNW
1.3
WNW
1.4
WNW
1.3
WNW
1.6
WNW
2
WNW
2.4
WNW
2.5
WNW
1.3
WNW
1.7
WNW
1.6
WNW
1.7
WNW
3.5
WNW
4
WNW
4
WNW
3.5
WNW
3.5
WNW
3
WNW
3
WNW
3
WNW
4.5
WNW
7
WNW
9.5
WNW
Period(s) (?)121111111111111111191817171112131313131414131416
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6355814434394125979261338138412341741154917692575366445864519394035533761387870121777140762
Wind
(km/h)
15
S
15
S
10
SSW
15
S
15
SSW
20
SW
20
WSW
15
SW
15
S
15
SW
20
WSW
25
WNW
20
WSW
20
WSW
20
WSW
10
S
15
S
30
SW
15
SSW
20
SSW
25
WSW
45
W
65
W
55
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		crosscrossoncross-
on		cross-
on		crosscross-
off		cross-
off		crosscross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:07AM
2.84
9:32PM
2.73
10:05AM
2.60
10:43PM
2.57
11:38AM
2.46
12:26AM
2.56
Low Tide
/ height (m)
3:22PM
1.17
3:53AM
1.28
4:24PM
1.39
5:12AM
1.43
5:50PM
1.48
6:45AM
1.40
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise--------8:11-------8:11-------
Sunset--6:28-------6:29-------6:30-----
cloud
cloud
cloud
light rain
heavy rain
mod rain
heavy rain
light rain
rain showers
light rain
light rain
light rain
rain showers
clear
part cloud
cloud
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
Rain (mm)
---411915421133---1-214111
Temp. °C91214111112131413141714141514121317141615141212
Feels °C (?)5911888101210111410111110910121213115-11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Guethary - Les Alcyons/Avalanche at:
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