La Lagune Surf Break

Lat Long: 44.58° N 1.23° W

La Lagune Surf Forecast and Surf Report

Issued: 1 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Lagune sea temperature is
23.0°C
2.6° 

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


La Lagune surf forecast from 10 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 8AM (local time) - 3.5ft (1.1m), 13s period, WNW swell with glassy winds.
  • Most powerful swell: Thursday 17 Sep, 2AM (local time) - 6ft (1.8m), 10s period, NW swell with 612 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 5AM (local time) - 2.5ft (0.8m), 9s period with NW swell.

Best Forecast Surf Conditions for La Lagune this week:

The surf forecast for La Lagune over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 5AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.3m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at La Lagune in the next 16 days are 1.8m 10s and forecast to arrive on Thursday (Sep 17) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Saturday (Sep 12) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 11th Sep)2.5ft (0.8m) 9s
Best Surf 8AM (Sun 13th Sep)3.5ft (1.1m) 13s
Most Powerful 2AM (Thu 17th Sep)6ft (1.8m) 10s

Table - best surf conditions forecast for La Lagune over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 23°C on Sat afternoon, min 16°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Warm (max 29°C on Mon night, min 18°C on Tue night). Wind will be generally light.

Thu
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
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
1
0
0
2
0
1
2
0
1
0
0
0
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)
1
NW
10
0.8
NW
9
0.6
NW
8
0.8
WNW
10
1
WNW
9
0.9
WNW
8
0.8
WNW
8
0.5
NW
10
1.2
WNW
12
1.3
WNW
12
1.3
WNW
11
1.2
WNW
10
0.9
NW
11
0.6
NW
10
0.6
NW
10
1.2
W
5
2.1
WNW
7
1.7
NW
8
1.7
WNW
9
1.8
NW
10
Wave Graph
Metric surfscale
Energy kJ
177
95
54
114
151
108
84
52
390
464
403
294
187
74
58
71
443
371
475
612
Wind (km/h)
20
NW
10
NNE
5
N
20
NNW
15
NE
5
NE
20
NNW
15
NE
5
NE
20
NNW
10
NE
5
ENE
20
NNW
10
E
20
WSW
30
WNW
25
NW
20
NW
20
NW
15
NNW
Wind State
on
cross-on
cross-on
on
cross
glassy
on
cross
glassy
on
cross
cross-off
on
cross-off
cross
on
on
on
on
on
High Tide
4:59PM4.09m
5:24AM3.87m
5:38PM4.18m
6:00AM3.93m
6:15PM4.15m
6:34AM3.90m
6:50PM4.01m
7:07AM3.79m
7:23PM3.78m
7:38AM3.61m
7:56PM3.50m
8:10AM3.38m
8:30PM3.19m
Low Tide
11:02PM-0.04m
11:13AM0.04m
11:39PM-0.11m
11:51AM-0.03m
00:15AM-0.07m
12:28PM0.00m
00:50AM0.07m
1:04PM0.14m
1:24AM0.29m
1:41PM0.37m
1:58AM0.57m
2:18PM0.65m
2:35AM0.87m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:39
7:39
7:41
7:41
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:23
8:22
8:20
8:17
8:15
8:14
 mm
2
1
Temp °C
19
19
17
19
19
18
23
22
20
25
25
23
28
29
22
20
20
19
19
19
Feels °C
16
17
17
16
16
18
19
18
19
21
21
22
27
27
20
19
17
16
16
16
  • 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 La Lagune Surf forecast

The above surf forecast table for La Lagune provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at La Lagune can be found by selecting the local surf guide option on the grey menu. Our La Lagune 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 (La Lagune) 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 La Lagune 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 Gironde? If you are looking for accommodation near La Lagune, camping, hotels and holiday cottages in Gironde, consider staying in La Teste-de-Buch which is 9 km (6 miles) away. Other places in and around Gironde where you can find information about places to rent, and car hire include Arcachon which is 10 km (6 miles) away, Gujan-Mestras, Cestas and Saint-Medard-en-Jalles.

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