La Lagune Surf Break

Lat Long: 44.58° N 1.23° W

La Lagune Surf Forecast and Surf Report

Issued: 7 am 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Lagune sea temperature is
23.8°C
3.0° 

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 6 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 5AM (local time) - 5ft (1.5m), 10s period, NW swell with glassy winds.
  • Most powerful swell: Monday 7 Sep, 11PM (local time) - 5ft (1.5m), 13s period, W swell with 728 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 5AM (local time) - 5ft (1.5m), 10s 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 Thursday (Sep 10) at 5AM. The primary swell is predicted to be 1.5m and 10s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at La Lagune in the next 16 days are 1.5m 13s and forecast to arrive on Monday (Sep 07) at 11PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 10th Sep)5ft (1.5m) 10s
Best Surf 5AM (Thu 10th Sep)5ft (1.5m) 10s
Most Powerful11PM (Mon 7th Sep)5ft (1.5m) 13s

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


Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Warm (max 26°C on Sun morning, min 18°C on Tue night). Winds increasing (light winds from the SW on Sun afternoon, strong winds from the NNW by Tue night).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 19°C on Wed night, min 16°C on Fri morning). Wind will be generally light.

Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
0
2
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NW
12
1.2
NW
11
0.9
WNW
10
0.8
W
16
1.1
W
14
1.5
W
12
1.3
WNW
11
1.3
WNW
11
1.2
W
10
2
WNW
8
1.3
NW
8
1.6
NW
10
1.4
NW
10
1.1
NW
10
0.9
NW
9
0.6
NW
9
0.9
WNW
10
1
WNW
8
0.9
WNW
8
0.8
WNW
8
0.6
WNW
8
Wave Graph
Metric surfscale
Energy kJ
480
334
168
310
453
650
422
400
267
477
232
480
356
240
132
61
161
134
89
67
45
Wind (km/h)
10
S
15
W
15
W
10
WNW
15
NW
10
NW
10
WNW
15
W
40
NNW
25
NNW
20
NW
15
NNW
10
NW
15
NW
10
N
5
SW
20
NW
10
NE
0
NE
20
NNW
10
NE
Wind State
cross-off
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
cross-on
on
on
on
on
cross-on
glassy
on
cross
glassy
on
cross
High Tide
1:05PM2.99m
2:00AM2.96m
2:27PM3.25m
3:08AM3.22m
3:28PM3.58m
4:00AM3.50m
4:16PM3.88m
4:44AM3.72m
4:59PM4.09m
5:24AM3.87m
5:38PM4.18m
6:00AM3.93m
6:15PM4.15m
Low Tide
7:19PM1.01m
7:51AM1.06m
8:37PM0.74m
8:58AM0.77m
9:34PM0.42m
9:49AM0.47m
10:21PM0.15m
10:33AM0.21m
11:02PM-0.04m
11:13AM0.04m
11:39PM-0.11m
11:51AM-0.03m
00:15AM-0.07m
cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:33
7:33
7:35
7:37
7:37
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:30
8:29
8:28
8:25
8:23
8:22
 mm
1
Temp °C
26
26
23
20
20
20
20
20
20
18
18
19
19
19
18
17
19
19
19
23
23
Feels °C
23
24
23
22
20
21
22
21
18
13
13
16
18
17
16
18
17
17
19
19
20
  • 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
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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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