Biscarosse Plage Surf Break

Lat Long: 44.46° N 1.25° W

Biscarosse Plage 48 hour detailed Surf Forecast

Issued: 7 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Biscarosse Plage sea temperature is
22.1°C
2.4° 

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 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 5ft (1.5m), 11s period with NW swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 5ft (1.6m), 11s period with NW swell.
  • Evening surf: Evening surf (20 Sep, local time) - 5ft (1.5m), 11s period with WNW swell.

The current surf forecast for Biscarosse Plage at 3PM is: 1.6m 11s primary swell from a Northwest direction (forecast issued at 07:00am September 20). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Sep)5ft (1.5m)11s
Afternoon (20 Sep)5ft (1.6m)11s
Evening (20 Sep)5ft (1.5m)11s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Tue night, min 18°C on Sun morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
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)
3
3
3
0
1
1
2
3
3
3
3
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)
1.5
NW
11
1.5
NW
11
1.6
NW
11
1.6
NW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.5
WNW
11
1.6
NW
11
1.5
NW
11
1.4
NW
11
1.5
NW
11
1.3
WNW
11
1.3
WNW
11
1.3
WNW
11
1.3
NW
11
1.2
WNW
11
1.2
WNW
11
1.1
NW
11
1
NW
11
0.9
WNW
11
0.9
WNW
11
Wave Graph
Metric surfscale
Energy kJ
563
553
604
593
543
543
543
543
543
582
534
485
524
396
396
396
422
323
335
293
242
207
207
Wind (km/h)
10
ENE
10
NE
5
NE
20
NNW
20
NNW
20
N
20
NNE
15
NNE
10
ENE
10
ENE
5
NE
15
NW
25
NNW
25
N
20
NNE
15
NE
15
NE
15
NE
15
NE
15
NNW
20
NNW
15
NNW
10
NE
Wind State
cross-off
cross-off
cross-off
cross-on
cross
cross
cross-off
cross-off
off
off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
High Tide
12:34PM2.57m
1:35AM2.50m
2:01PM2.73m
2:38AM2.71m
2:53PM2.99m
Low Tide
6:48PM1.48m
7:20AM1.50m
8:11PM1.29m
8:27AM1.27m
9:02PM1.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:48
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:05
8:02
 mm
Temp °C
18
18
18
20
22
23
22
22
21
20
20
24
25
27
25
23
20
18
19
24
26
29
26
Feels °C
16
16
17
17
18
18
19
19
19
19
19
21
21
23
20
19
16
13
14
18
21
25
22
  • 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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