Biscarosse Plage surf break

Biscarosse Plage surfForecast / Landes / France

information circle12 Day Weather and Surf, issued 6 am Friday 21 Nov 2025 CET
Forecast update in hr  min  s Forecast update imminent
Biscarosse Plage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Biscarosse Plage sea temperature is
15.7° C
(Which is 1.2°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Biscarosse Plage this week:

The surf forecast for Biscarosse Plage over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 22) at 4AM. The primary swell is predicted to be 0.7m and 14s period with a secondary swell of 1.2m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Biscarosse Plage in the next 12 days are 4.5m 10s and forecast to arrive on Sunday (Nov 23) at 7PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 22nd Nov)2.5ft (0.7m) 14s
Best Surf10AM (Mon 24th Nov)11ft (3.5m) 10s
Most Powerful 7PM (Sun 23rd Nov)15ft (4.5m) 10s

Table - best surf conditions forecast for Biscarosse Plage over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 51mm), heaviest during Sat night. Very mild (max 15°C on Sat night, min 4°C on Fri morning). Winds increasing (light winds from the ENE on Fri night, near gales from the W by Sun night).

Days 3-6 Weather Summary Heavy rain (total 32mm), heaviest during Mon morning. Very mild (max 14°C on Mon morning, min 7°C on Wed morning). Winds decreasing (near gales from the WNW on Mon night, light winds from the NE by Wed night).

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
1
2
0
0
0
0
0
!
0
0
!
1
2
2
0
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.7
NNW
1.5
NNW
0.6
W
0.8
W
1
W
1
W
3.5
W
4.5
W
4.5
W
3.5
WNW
3
WNW
3
NW
3
WNW
2.5
NW
2.5
NW
1.7
NNW
1.7
NNW
1.1
NW
0.7
NW
0.6
W
0.5
W
Period(s) (?)7714131313910101011101110101069999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)311250155229350350193335004182218922921441176513771351544225182815739
Wind
(km/h)
25
NNE
25
N
20
NE
15
SSE
20
SSW
35
WNW
45
W
50
WSW
55
W
20
NW
45
WNW
50
NW
35
N
35
N
30
NNE
20
NNE
25
N
20
NE
15
NE
15
NNE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
cross-
off
crosscross-
on
onononcross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
5:00PM
3.44
5:13AM
3.55
5:33PM
3.35
5:46AM
3.47
6:08PM
3.23
6:22AM
3.36
6:44PM
3.09
7:01AM
3.23
7:26PM
2.94
7:46AM
3.11
8:17PM
2.82
8:41AM
3.01
9:21PM
2.75
Low Tide
/ height (m)
10:47AM
0.44
10:59PM
0.55
11:22AM
0.50
11:33PM
0.63
11:58AM
0.60
12:08AM
0.74
12:36PM
0.73
12:46AM
0.86
1:17PM
0.87
1:28AM
0.99
2:05PM
0.98
2:18AM
1.10
3:01PM
1.04
3:18AM
1.17
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise8:07--8:08--8:10--8:11--8:12--8:14--8:15--
Sunset-5:31--5:31--5:30--5:30--5:30--5:29--5:28-
clear
rain showers
part cloud
clear
light rain
heavy rain
light rain
mod rain
heavy rain
heavy rain
rain showers
thunderstorm
rain showers
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
Rain (mm)
-1--120310161727312------
Temp. °C7996915141414141313111010999786
Feels °C (?)223138654532325334342
  • Map Icons:
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  • 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 12 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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