Biscarosse Plage Surf Break

Lat Long: 44.46° N 1.25° W

Biscarosse Plage 48 hour detailed Surf Forecast

Issued: 1 am 21 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 (21 Sep):

  • Morning surf: Morning surf (21 Sep, local time) - 5ft (1.5m), 11s period with NW swell.
  • Afternoon surf: Afternoon surf (21 Sep, local time) - 4.5ft (1.4m), 11s period with NW swell.
  • Evening surf: Evening surf (21 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.

The current surf forecast for Biscarosse Plage at 9AM is: 1.5m 11s primary swell from a Northwest direction (forecast issued at 01:00am September 21). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (CEST) & DateWave HeightWave Period
Morning (21 Sep)5ft (1.5m)11s
Afternoon (21 Sep)4.5ft (1.4m)11s
Evening (21 Sep)4.5ft (1.3m)11s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Tue night, min 18°C on Mon morning). Wind will be generally light.

Monday
21
Tuesday
22
Wednesday
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)
2
3
3
3
0
0
0
1
2
2
1
2
1
0
0
2
2
2
2
3
0
1
2
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)
1.5
WNW
11
1.6
NW
11
1.6
NW
11
1.5
NW
11
1.5
NW
11
1.4
WNW
11
1.3
WNW
11
1.3
WNW
11
1.3
WNW
11
1.3
WNW
11
1.2
WNW
11
1.2
WNW
11
1.1
NW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
1
NW
11
0.9
WNW
17
1.1
WNW
15
1.3
WNW
15
1.6
WNW
14
1.6
WNW
14
Wave Graph
Metric surfscale
Energy kJ
543
627
582
534
524
450
396
396
396
396
323
335
293
215
207
207
204
204
229
465
581
687
1032
975
Wind (km/h)
15
NE
15
NE
10
NE
10
NE
20
NW
25
NNW
25
N
15
NNE
15
NE
15
ENE
15
NE
15
NE
15
NNW
20
NNW
20
NNW
10
NE
10
E
10
E
5
E
5
NE
15
NW
10
WNW
10
NNW
10
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-off
off
off
off
glassy
cross-on
cross-on
cross-on
cross-on
High Tide
1:35AM2.50m
2:01PM2.73m
2:38AM2.71m
2:53PM2.99m
3:20AM2.97m
3:32PM3.27m
Low Tide
7:20AM1.50m
8:11PM1.29m
8:27AM1.27m
9:02PM1.02m
9:12AM0.99m
9:39PM0.73m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:50
7:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:05
8:02
8:00
 mm
Temp °C
22
20
18
18
23
24
26
25
22
21
19
19
24
25
28
26
23
20
19
19
21
21
21
21
Feels °C
19
18
16
17
21
21
21
21
18
17
14
14
19
20
23
22
19
16
16
17
17
18
19
20
  • 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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