La Lagune Surf Break

Lat Long: 44.58° N 1.23° W

La Lagune Surf Forecast and Surf Report

Issued: 7 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's La Lagune sea temperature is
25.0° C
3.3° 

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 21 Aug 2026:

  • Best quality surf: Saturday 22 Aug, 5AM (local time) - 4.5ft (1.4m), 10s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Thursday 27 Aug, 8PM (local time) - 8ft (2.5m), 8s period, W swell with 877 kJ wave energy.
  • Next surfable swell (1★+): Saturday 22 Aug, 5AM (local time) - 4.5ft (1.4m), 10s period with WNW 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 Saturday (Aug 22) at 5AM. The primary swell is predicted to be 1.4m and 10s period. 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 2.5m 8s and forecast to arrive on Thursday (Aug 27) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 8s period and expected on Saturday (Aug 22) at 11PM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 22nd Aug)4.5ft (1.4m) 10s
Best Surf 5AM (Sat 22nd Aug)4.5ft (1.4m) 10s
Most Powerful 8PM (Thu 27th Aug)8ft (2.5m) 8s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 30°C on Sun night, min 16°C on Sat morning). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 8mm), mostly falling on Thu morning. Warm (max 24°C on Tue morning, min 18°C on Thu morning). Mainly fresh winds.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
0
0
0
0
0
0
0
0
0
0
0
1
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
WNW
10
1.2
WNW
9
0.9
WNW
8
0.4
WNW
9
0.3
W
9
0.4
NW
7
0.4
W
10
0.3
W
10
0.3
W
9
0.2
W
9
0.1
NW
13
0.2
WNW
12
1.1
WNW
8
1
W
8
0.7
W
7
0.4
WNW
9
0.6
WNW
8
2.5
W
8
1.8
WNW
8
Wave Graph
Metric surfscale
Energy kJ
363
211
126
25
14
19
35
16
14
6
7
14
149
118
43
30
54
765
395
Wind (km/h)
5
N
15
E
20
N
15
E
15
E
20
NNW
25
N
10
SE
15
NW
25
SSE
25
SW
25
NNW
15
NE
10
SE
15
NW
20
NW
20
WSW
30
W
25
SW
Wind State
cross-on
cross-off
cross-on
cross-off
cross-off
on
cross-on
off
on
off
cross
on
cross
off
on
on
cross
cross-on
cross
High Tide
00:31AM2.52m
1:14PM2.63m
2:08AM2.58m
2:35PM2.79m
3:10AM2.77m
3:28PM3.02m
3:54AM2.99m
4:07PM3.27m
4:29AM3.21m
4:41PM3.51m
5:01AM3.40m
5:13PM3.71m
Low Tide
6:28AM1.50m
7:24PM1.42m
7:54AM1.43m
8:38PM1.25m
8:56AM1.22m
9:29PM1.01m
9:42AM0.97m
10:10PM0.76m
10:19AM0.72m
10:45PM0.51m
10:53AM0.49m
11:17PM0.31m
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:16
7:16
7:18
7:18
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
9:00
8:58
8:55
8:54
8:52
8:51
 mm
1
6
2
2
Temp °C
20
19
25
28
22
28
30
24
25
22
24
24
22
23
23
23
20
21
20
Feels °C
18
17
22
25
19
28
29
25
25
20
22
23
21
23
22
24
18
15
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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