Biarritz - Cote des Basques Surf Break

Lat Long: 43.48° N 1.57° W

Biarritz - Cote des Basques 48 hour detailed Surf Forecast

Issued: 1 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Biarritz - Cote des Basques sea temperature is
25.1° C
3.3° 

Biarritz - Cote des Basques surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Biarritz - Cote des Basques today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 6ft (1.8m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 6ft (1.8m), 10s period with NW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5.5ft (1.7m), 10s period with NW swell.

The current surf forecast for Biarritz - Cote des Basques at 8AM is: 1.7m 10s primary swell from a Northwest direction (forecast issued at 01:00am August 21). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (21 Aug)6ft (1.8m)10s
Afternoon (21 Aug)6ft (1.8m)10s
Evening (21 Aug)5.5ft (1.7m)10s

Table - waves today at Biarritz - Cote des Basques. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 14mm), heaviest on Fri morning. Warm (max 30°C on Sun afternoon, min 16°C on Sat morning). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
0
0
0
0
2
3
2
2
2
2
1
0
1
1
1
1
1
1
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
NW
10
1.6
NW
10
1.7
NW
10
1.9
NW
10
1.8
NW
10
1.7
NW
10
1.7
NW
10
1.6
NW
10
1.6
NW
10
1.5
NW
10
1.3
NW
10
1.2
NW
9
1.1
NW
9
1.1
NW
9
1.1
NW
9
1.1
NW
8
1.1
NW
8
0.9
NNW
8
0.8
NNW
8
0.7
NW
7
0.7
NNW
7
0.5
NW
7
0.5
N
6
0.4
NW
7
Wave Graph
Metric surfscale
Energy kJ
425
573
592
724
667
569
580
530
469
416
334
241
179
176
193
171
147
112
76
56
47
26
19
14
Wind (km/h)
10
WSW
15
WSW
25
W
15
WNW
15
WNW
15
W
10
WNW
5
WSW
5
SSE
10
SE
10
E
15
E
10
ENE
20
NNE
15
NNE
10
SSE
10
ESE
5
E
5
E
10
E
10
NNE
15
NNE
15
NNE
5
S
Wind State
on
on
on
on
on
on
cross-on
glassy
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
off
cross-off
cross-off
cross-off
glassy
High Tide
11:15PM3.07m
11:53AM3.07m
00:45AM2.95m
1:22PM3.07m
2:08AM3.00m
2:32PM3.20m
Low Tide
5:25AM1.88m
6:11PM1.89m
6:43AM1.99m
7:47PM1.90m
8:16AM1.94m
9:07PM1.76m
cloud
rain showers
light rain
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:18
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
8:59
8:57
 mm
1
2
3
3
1
1
1
1
1
1
Temp °C
19
19
19
20
21
20
21
20
18
17
16
19
25
27
25
21
19
18
18
21
27
30
28
26
Feels °C
19
18
16
19
19
18
21
21
18
17
15
17
24
24
24
21
19
19
19
22
27
29
27
27
  • 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 

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