Biscarosse Plage Surf Break

Lat Long: 44.46° N 1.25° W

Biscarosse Plage Surf Forecast and Surf Report

Issued: 1 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Biscarosse Plage sea temperature is
25.6°C
4.2° 

Biscarosse Plage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Biscarosse Plage surf forecast from 27 Aug 2026:

  • Best quality surf: Tuesday 1 Sep, 2AM (local time) - 5.5ft (1.7m), 10s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Monday 31 Aug, 8PM (local time) - 6.5ft (2.0m), 10s period, WNW swell with 731 kJ wave energy.
  • Next surfable swell (1★+): Thursday 27 Aug, 8PM (local time) - 2.5ft (0.7m), 8s period with W swell.

Best Forecast Surf Conditions for Biscarosse Plage this week:

The surf forecast for Biscarosse Plage over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 8PM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.1m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Biscarosse Plage in the next 16 days are 2.0m 10s and forecast to arrive on Monday (Aug 31) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 27th Aug)2.5ft (0.7m) 8s
Best Surf 2AM (Tue 1st Sep)5.5ft (1.7m) 10s
Most Powerful 8PM (Mon 31st Aug)6.5ft (2.0m) 10s

Table - best surf conditions forecast for Biscarosse Plage over the next 16 days.


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu night. Warm (max 23°C on Thu afternoon, min 19°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Sun morning, min 17°C on Tue morning). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
0
0
0
1
3
2
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
8
0.4
WNW
8
0.9
WNW
8
1.5
W
6
1.4
WNW
7
1.5
WNW
11
1.7
WNW
9
1.6
WNW
8
1.8
WNW
9
1.7
WNW
8
1.7
WNW
9
1.5
WNW
9
1.7
WNW
9
2
WNW
10
1.7
WNW
10
1.4
WNW
10
1.3
WNW
9
1.2
NW
9
1.1
NW
9
0.9
NW
8
0.8
NW
8
Wave Graph
Metric surfscale
Energy kJ
26
21
104
173
208
467
463
359
482
388
475
393
464
716
610
386
305
231
174
100
95
Wind (km/h)
20
S
15
NW
25
WNW
25
WSW
10
WNW
20
SW
15
WSW
10
NW
10
WSW
5
S
25
NW
20
W
15
W
15
NW
10
NNE
5
NE
20
NNW
20
NNE
10
NNW
20
NNW
15
NE
Wind State
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
on
on
cross-on
cross-off
glassy
cross-on
cross-off
cross
cross-on
cross-off
High Tide
5:12PM3.71m
5:31AM3.56m
5:44PM3.86m
6:02AM3.67m
6:15PM3.94m
6:33AM3.73m
6:47PM3.94m
7:05AM3.73m
7:20PM3.86m
7:39AM3.65m
7:57PM3.70m
8:17AM3.51m
8:39PM3.47m
Low Tide
10:54AM0.51m
11:18PM0.32m
11:26AM0.33m
11:50PM0.18m
11:58AM0.21m
00:21AM0.10m
12:31PM0.16m
00:54AM0.10m
1:06PM0.18m
1:28AM0.18m
1:43PM0.28m
2:06AM0.35m
2:24PM0.45m
2:49AM0.59m
cloud
part cloud
thunderstorm
thunderstorm
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:22
7:22
7:24
7:24
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:51
8:49
8:47
8:45
8:44
8:42
8:39
 mm
3
2
Temp °C
22
23
23
20
21
21
21
21
21
21
21
21
21
21
20
19
21
20
19
20
20
Feels °C
21
21
22
15
17
21
19
21
21
22
19
20
20
21
19
20
19
17
19
18
17
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Biscarosse Plage Surf forecast

The above surf forecast table for Biscarosse Plage provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Biscarosse Plage can be found by selecting the local surf guide option on the grey menu. Our Biscarosse Plage surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Biscarosse Plage) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Biscarosse Plage may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Landes? If you are looking for accommodation near Biscarosse Plage, camping, hotels and holiday cottages in Landes, consider staying in La Teste-de-Buch which is 21 km (13 miles) away. Other places in and around Landes where you can find information about places to rent, and car hire include Arcachon which is 23 km (14 miles) away, Gujan-Mestras, Cestas and Gradignan.

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