Biscarosse Plage Surf Break

Lat Long: 44.46° N 1.25° W

Biscarosse Plage 48 hour detailed Surf Forecast

Issued: 1 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Biscarosse Plage sea temperature is
26.0° C
4.3° 

Biscarosse Plage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Biscarosse Plage today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 5.5ft (1.7m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 5.5ft (1.7m), 10s period with WNW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5ft (1.6m), 10s period with WNW swell.

The current surf forecast for Biscarosse Plage at 10AM is: 1.7m 10s primary swell from a West-northwest direction (forecast issued at 01:00am August 21). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (21 Aug)5.5ft (1.7m)10s
Afternoon (21 Aug)5.5ft (1.7m)10s
Evening (21 Aug)5ft (1.6m)10s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Fri morning. Warm (max 31°C on Sun night, 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)
0
1
1
0
0
0
0
0
1
2
2
2
1
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
NW
9
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.6
WNW
10
1.6
WNW
10
1.5
WNW
10
1.4
NW
10
1.3
WNW
10
1.3
WNW
9
1.2
WNW
9
1.1
NW
9
1
WNW
9
1.1
NW
8
1.1
NW
8
1
NNW
8
0.9
NW
7
0.8
NNW
7
0.6
NW
7
0.4
NW
7
0.4
NW
7
0.4
NW
7
0.4
W
11
Wave Graph
Metric surfscale
Energy kJ
433
501
511
511
511
490
500
439
392
307
255
211
178
154
142
135
117
69
68
33
19
19
14
38
Wind (km/h)
15
W
10
NW
15
NW
20
NW
20
WNW
20
WNW
15
WNW
15
NW
10
NNW
10
ENE
15
E
10
E
10
NNE
20
N
20
NNE
15
NE
15
ENE
15
E
15
ENE
10
E
5
NNE
15
NW
15
N
15
E
Wind State
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
off
off
off
cross-off
cross
cross-off
cross-off
off
off
off
off
cross-off
cross-on
cross
off
High Tide
11:02PM2.65m
11:39AM2.65m
00:35AM2.52m
1:16PM2.63m
2:06AM2.58m
2:33PM2.78m
Low Tide
5:03AM1.38m
5:50PM1.41m
6:25AM1.50m
7:23PM1.42m
7:54AM1.44m
8:40PM1.26m
part cloud
rain showers
rain showers
rain showers
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:15
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
9:00
8:58
 mm
2
2
2
Temp °C
21
20
20
21
21
21
21
20
20
18
16
19
23
24
27
24
22
20
20
22
28
29
31
29
Feels °C
20
20
19
18
18
18
19
18
19
17
14
18
21
20
23
19
17
15
16
19
26
26
28
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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