Biscarosse Plage Surf Break

Lat Long: 44.46° N 1.25° W

Biscarosse Plage Surf Forecast and Surf Report

Issued: 1 pm 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Biscarosse Plage sea temperature is
22.2°C
2.9° 

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 25 Sep 2026:

  • Best quality surf: Saturday 26 Sep, 11AM (local time) - 7ft (2.1m), 14s period, WNW swell with glassy winds.
  • Most powerful swell: Thursday 1 Oct, 11PM (local time) - 7.5ft (2.3m), 13s period, WNW swell with 1,929 kJ wave energy.
  • Next surfable swell (1★+): Saturday 26 Sep, 11AM (local time) - 7ft (2.1m), 14s period with WNW 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 Saturday (Sep 26) at 11AM. The primary swell is predicted to be 2.1m and 14s period with a secondary swell of 0.4m and 5s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Biscarosse Plage in the next 16 days are 2.3m 13s and forecast to arrive on Thursday (Oct 01) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Wednesday (Sep 30) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sat 26th Sep)7ft (2.1m) 14s
Best Surf11AM (Sat 26th Sep)7ft (2.1m) 14s
Most Powerful11PM (Thu 1st Oct)7.5ft (2.3m) 13s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sun night. Warm (max 23°C on Sun afternoon, min 18°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 26mm), heaviest during Mon night. Warm (max 26°C on Tue afternoon, min 17°C on Thu morning). Winds increasing (calm on Mon afternoon, strong winds from the SSW by Tue night).

Fri
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
4
2
3
3
0
2
2
1
2
1
1
0
0
0
1
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WNW
18
1.9
WNW
14
2.1
WNW
14
1.9
WNW
13
1.6
WNW
12
1.5
WNW
12
1.5
WNW
11
1.3
WNW
11
1.2
WNW
11
1.3
WNW
11
1.6
WNW
12
1.3
WNW
11
1.3
WNW
11
1
WNW
11
0.8
WNW
10
0.7
W
12
0.7
W
10
1.2
WNW
10
2.1
WNW
12
2.3
WNW
13
Wave Graph
Metric surfscale
Energy kJ
553
1538
1680
1188
692
565
536
359
305
419
646
443
372
234
127
136
100
288
1220
1872
Wind (km/h)
20
WNW
15
WNW
5
WNW
15
NW
5
NE
10
SSE
15
WNW
5
E
5
NE
10
NW
20
ESE
20
SE
15
SSW
25
S
10
SSW
20
NNW
0
NNE
5
NNW
15
NW
10
NW
Wind State
on
on
glassy
cross-on
glassy
cross-off
cross-on
glassy
glassy
cross-on
cross-off
cross-off
cross
cross
cross-on
cross-on
glassy
cross
cross-on
cross-on
High Tide
4:39PM3.76m
4:59AM3.68m
5:11PM3.93m
5:31AM3.83m
5:45PM4.03m
6:04AM3.91m
6:20PM4.02m
6:38AM3.90m
6:57PM3.92m
7:15AM3.80m
7:38PM3.71m
7:57AM3.61m
8:25PM3.42m
Low Tide
10:45PM0.22m
10:55AM0.24m
11:17PM0.06m
11:29AM0.08m
11:50PM-0.02m
12:05PM0.01m
00:25AM0.00m
12:42PM0.03m
1:03AM0.13m
1:22PM0.16m
1:43AM0.35m
2:08PM0.38m
2:30AM0.63m
clear
cloud
cloud
clear
part cloud
cloud
cloud
light rain
light rain
cloud
thunderstorm
part cloud
part cloud
part cloud
light rain
light rain
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:56
—
—
7:56
—
—
7:58
—
—
7:58
—
—
8:00
—
—
8:00
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:58
—
—
7:55
—
—
7:53
—
—
7:52
—
—
7:50
—
—
7:47
—
—
7:45
—
 mm
—
—
—
—
—
—
—
2
2
—
22
—
—
—
2
2
—
—
—
—
Temp °C
20
19
18
18
19
21
23
20
19
21
22
21
26
26
19
20
19
17
18
19
Feels °C
19
18
18
18
17
20
22
20
19
24
23
20
25
25
17
19
18
18
17
18
  • 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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