La Lagune surfForecast / Gironde / France

information circle12 Day Weather and Surf, issued 12 am Monday 16 Feb 2026 CET
Forecast update in hr  min  s Forecast update imminent
La Lagune surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Lagune sea temperature is
11.5° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for La Lagune this week:

The surf forecast for La Lagune over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Feb 19) at 1AM. The primary swell is predicted to be 7.0m and 13s period. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at La Lagune in the next 12 days are 9.0m 14s and forecast to arrive on Thursday (Feb 19) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Wednesday (Feb 18) at 4PM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 19th Feb)23ft (7.0m) 13s
Best Surf 1AM (Thu 19th Feb)23ft (7.0m) 13s
Most Powerful 7AM (Thu 19th Feb)30ft (9.0m) 14s

Table - best surf conditions forecast for La Lagune over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 20mm), heaviest during Sun night. Very mild (max 15°C on Wed afternoon, min 9°C on Tue morning). Winds decreasing (near gales from the W on Sun night, light winds from the W by Tue morning).

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Wed night. Very mild (max 12°C on Wed night, min 1°C on Thu night). Winds decreasing (gales from the WSW on Wed night, calm by Fri afternoon).

Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
4
0
3
0
!
!
!
0
4
4
3
4
4
5
4
3
Swell
Height Map
Wave Height (m) & direction (?)
4.5
W
4
WNW
3.5
WNW
4
WNW
3.5
WNW
3
WNW
3
WNW
2.5
WNW
2.5
WNW
7
W
8.5
W
6.5
WNW
4.5
WNW
3
WNW
2.3
WNW
1.4
NW
0.9
W
1.7
W
2.4
W
2.5
WNW
2.2
WNW
Period(s) (?)121212131313131212131515141312112018171615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5752411737594735423133142822179416601577029706190258424268814494396181861319929421948
Wind
(km/h)
40
W
35
W
35
WNW
30
WNW
20
W
20
S
30
WSW
20
S
50
SW
65
WSW
50
W
50
NW
20
NNE
15
ENE
5
NNW
10
E
10
ESE
5
ENE
10
ESE
10
SE
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
ononcross-
on
cross-
off
cross-
on
cross-
off
crosscrosscross-
on
oncross-
on
cross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
offon
High Tide
/ height (m)
3:57AM
3.57
4:17PM
3.46
4:30AM
3.79
4:49PM
3.64
5:02AM
3.96
5:22PM
3.76
5:35AM
4.06
5:54PM
3.81
6:08AM
4.06
6:29PM
3.79
6:44AM
3.96
7:05PM
3.70
7:23AM
3.77
Low Tide
/ height (m)
10:01AM
0.46
10:10PM
0.43
10:35AM
0.23
10:44PM
0.24
11:08AM
0.07
11:17PM
0.11
11:42AM
-0.01
11:52PM
0.07
12:16PM
-0.00
12:28AM
0.10
12:53PM
0.11
1:07AM
0.23
1:33PM
0.32
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
Sunrise-8:03--8:02--8:00--7:58--7:58--7:56--7:54-
Sunset--6:34--6:35--6:36--6:37--6:38--6:40--6:42
mod rain
light rain
cloud
part cloud
light rain
light rain
rain showers
part cloud
light rain
mod rain
thunderstorm
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
Rain (mm)
101--221-4631---------
Temp. °C1313121110131314151211107476712111114
Feels °C (?)6654577851101032387910
  • 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 12 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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