Biscarosse Plage Surf Break

Lat Long: 44.46° N 1.25° W

Biscarosse Plage 48 hour detailed Surf Forecast

Issued: 1 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Biscarosse Plage sea temperature is
25.9° C
4.1° 

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 (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 4.5ft (1.4m), 11s period with NW swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 4.5ft (1.4m), 10s period with NW swell.
  • Evening surf: Evening surf (20 Aug, local time) - 4.5ft (1.3m), 9s period with NW swell.

The current surf forecast for Biscarosse Plage at 8AM is: 1.4m 11s primary swell from a Northwest direction (forecast issued at 01:00am August 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (20 Aug)4.5ft (1.4m)11s
Afternoon (20 Aug)4.5ft (1.4m)10s
Evening (20 Aug)4.5ft (1.3m)9s

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 28°C on Sat night, min 16°C on Sat morning). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
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
0
2
2
1
0
0
0
0
0
1
0
0
0
0
1
2
2
2
2
1
0
1
2
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)
0.6
WNW
10
0.7
NW
10
1.4
NW
11
1.4
NW
11
1.4
NW
10
1.3
NW
9
1.3
NW
9
1.3
NW
9
1.6
NW
9
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.6
NW
10
1.4
NW
10
1.4
NW
10
1.3
WNW
9
1.2
NW
9
1.1
NW
9
1
NW
8
1.2
NW
8
1.2
NNW
8
Wave Graph
Metric surfscale
Energy kJ
71
110
415
408
377
243
278
272
433
501
522
511
511
576
532
471
384
334
276
231
197
138
192
171
Wind (km/h)
15
W
15
NNW
10
N
15
NNE
15
NNW
10
NW
15
NW
15
W
15
W
15
NW
15
NNW
20
WNW
20
WNW
15
WNW
15
NNW
10
NNW
5
NNE
10
E
15
E
15
E
10
NNE
20
N
15
NNE
15
ENE
Wind State
on
cross-on
cross-off
cross-off
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
off
off
off
cross-off
cross
cross-off
off
High Tide
10:25AM2.83m
11:02PM2.65m
11:39AM2.65m
00:35AM2.52m
1:16PM2.63m
Low Tide
4:04AM1.13m
4:36PM1.22m
5:03AM1.38m
5:50PM1.41m
6:25AM1.50m
7:23PM1.42m
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
cloud
rain showers
rain showers
rain showers
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:13
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:02
9:00
9:00
 mm
1
1
2
2
Temp °C
22
21
20
19
19
20
21
21
21
20
19
21
21
21
21
20
20
17
16
19
24
25
28
25
Feels °C
22
21
20
19
18
19
19
19
20
18
18
18
18
19
19
19
20
16
14
17
22
21
24
21
  • 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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