Biscarosse Plage Surf Break

Lat Long: 44.46° N 1.25° W

Biscarosse Plage 48 hour detailed Surf Forecast

Issued: 1 pm 20 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 (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 9PM is: 1.3m 9s primary swell from a Northwest direction and 0.6m 10s secondary swell from a West direction (forecast issued at 01:00pm August 20). 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

Moderate rain (total 13mm), heaviest on Fri morning. Warm (max 28°C on Sat night, min 16°C on Sat morning). Wind will be generally light.

Thu
20
Friday
21
Saturday
22
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)
2
1
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
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
1.8
NW
10
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.7
WNW
10
1.5
WNW
10
1.4
NW
10
1.3
WNW
9
1.2
NW
9
1.2
WNW
9
1
NW
8
1.1
NW
8
1.1
NW
8
Wave Graph
Metric surfscale
Energy kJ
408
377
249
278
272
433
501
511
600
565
576
588
522
430
376
276
231
207
138
145
143
Wind (km/h)
15
NNE
10
N
15
NW
10
WNW
15
W
15
W
15
WNW
15
NW
20
WNW
20
WNW
20
WNW
15
NW
15
NW
10
N
10
E
15
E
15
E
10
NE
20
NNE
15
NE
15
ENE
Wind State
cross-off
cross
cross-on
on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
off
off
off
cross-off
cross-off
cross-off
off
High Tide
10:25AM2.83m
11:02PM2.65m
11:39AM2.65m
00:35AM2.52m
1:16PM2.63m
Low Tide
4:36PM1.22m
5:03AM1.38m
5:50PM1.41m
6:25AM1.50m
7:23PM1.42m
light rain
light rain
light rain
light rain
part cloud
cloud
thunderstorm
thunderstorm
rain showers
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
1
2
1
3
2
Temp °C
19
19
20
20
21
21
20
19
21
21
21
21
20
20
18
16
19
23
26
28
25
Feels °C
19
19
19
19
20
20
19
17
18
18
18
19
18
19
17
14
17
20
22
25
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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