Biscarosse Plage Surf Break

Lat Long: 44.46° N 1.25° W

Biscarosse Plage 48 hour detailed Surf Forecast

Issued: 7 pm 19 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 2AM is: 0.6m 10s primary swell from a West-northwest direction and 0.3m 8s secondary swell from a West-northwest direction, 0.9m 5s secondary swell from a Northwest direction (forecast issued at 07:00pm August 19). The wind direction is predicted to be onshore.

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 5mm), mostly falling on Fri morning. Warm (max 25°C on Sat afternoon, min 17°C on Sat morning). Wind will be generally light.

Wed
19
Thursday
20
Friday
21
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
0
0
0
1
1
0
1
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
NW
6
0.3
WNW
8
0.4
NW
10
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
Wave Graph
Metric surfscale
Energy kJ
15
11
28
71
110
415
408
370
243
278
272
433
501
511
511
511
522
522
471
Wind (km/h)
20
W
15
WNW
15
WSW
15
WSW
15
NNW
10
N
10
N
10
NW
10
NW
15
WNW
15
W
15
W
15
WNW
10
NNW
15
NW
20
WNW
20
NW
20
NW
15
NW
Wind State
on
on
on
on
cross-on
cross
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:00PM2.92m
10:25AM2.83m
11:02PM2.65m
11:39AM2.65m
Low Tide
3:41PM0.95m
4:04AM1.13m
4:36PM1.22m
5:03AM1.38m
5:50PM1.41m
clear
clear
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
rain showers
rain showers
rain showers
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:04
9:02
9:00
 mm
1
1
1
2
Temp °C
22
22
22
22
21
20
19
20
21
21
21
21
21
19
21
21
21
20
20
Feels °C
21
21
22
22
20
20
19
19
20
19
19
20
20
18
19
18
19
17
18
  • 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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