Biscarosse Plage Surf Break

Lat Long: 44.46° N 1.25° W

Biscarosse Plage 48 hour detailed Surf Forecast

Issued: 7 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Biscarosse Plage sea temperature is
23.1°C
3.2° 

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 (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.4m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 6ft (1.9m), 10s period with NW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 7ft (2.1m), 13s period with NW swell.

The current surf forecast for Biscarosse Plage at 3AM is: 1.4m 10s primary swell from a West-northwest direction (forecast issued at 07:00pm September 17). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Sep)4.5ft (1.4m)10s
Afternoon (18 Sep)6ft (1.9m)10s
Evening (18 Sep)7ft (2.1m)13s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Warm (max 25°C on Sun afternoon, min 15°C on Fri night). Wind will be generally light.

Thu
17
Friday
18
Saturday
19
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)
1
0
0
0
0
1
1
1
0
2
3
4
4
3
3
1
1
1
2
Swell
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
1.5
WNW
10
1.4
WNW
10
1.4
WNW
10
1.3
WNW
10
1.4
NW
10
1.6
NW
9
1.9
NW
10
2
NW
12
2.1
NW
12
2.1
NW
13
1.9
NW
13
1.8
NW
13
1.7
NW
12
1.7
WNW
12
1.6
NW
12
1.4
NW
12
1.4
NW
12
1.4
NW
12
Wave Graph
Metric surfscale
Energy kJ
513
475
371
371
339
376
433
625
1055
1305
1391
1211
1028
907
822
718
587
578
558
Wind (km/h)
15
WNW
10
W
15
WNW
15
WNW
15
WSW
5
N
10
N
20
NNW
20
NNW
20
NNW
15
N
10
NNE
10
ESE
5
E
5
E
10
NW
20
NNW
20
N
20
NNE
Wind State
cross-on
on
on
on
on
cross
cross
cross
cross-on
cross
cross
cross-off
off
off
glassy
cross-on
cross
cross
cross-off
High Tide
9:10PM2.86m
9:28AM2.84m
10:06PM2.59m
10:40AM2.62m
Low Tide
3:00PM0.95m
3:16AM1.17m
3:51PM1.24m
4:12AM1.43m
5:05PM1.46m
part cloud
clear
cloud
cloud
part cloud
light rain
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:10
8:08
 mm
2
Temp °C
19
19
19
19
19
19
18
18
17
17
17
17
15
15
16
18
19
20
19
Feels °C
17
18
17
17
17
19
17
15
14
14
15
16
14
14
15
16
16
17
16
  • 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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