La Lagune surfForecast / Gironde / France

information circle12 Day Weather and Surf, issued 12 am Wednesday 07 Jan 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
11.9° 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 Sunday (Jan 11) at 4AM. The primary swell is predicted to be 2.5m and 12s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at La Lagune in the next 12 days are 7.0m 13s and forecast to arrive on Friday (Jan 09) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 6s period and expected on Wednesday (Jan 14) at 1AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 11th Jan)8ft (2.5m) 12s
Best Surf 4AM (Sun 11th Jan)8ft (2.5m) 12s
Most Powerful 4PM (Fri 9th Jan)23ft (7.0m) 13s

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 30mm), heaviest during Fri morning. Very mild (max 14°C on Thu night, min 2°C on Tue night). Winds increasing (light winds from the E on Tue night, near gales from the WNW by Fri afternoon).

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Sun night. Very mild (max 13°C on Sun night, min 6°C on Sun morning). Winds decreasing (near gales from the WNW on Fri night, light winds from the N by Sat night).

Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Tue
13
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
3
4
3
2
2
4
3
3
3
Swell
Height Map
Wave Height (m) & direction (?)
0.9
NW
0.6
NW
2.3
WNW
2.5
WNW
3.5
WNW
3.5
W
5.5
WNW
6.5
WNW
7
WNW
5.5
WNW
4.5
WNW
3.5
WNW
2.5
WNW
2.1
WNW
1.5
WNW
2
WNW
2.1
W
2
W
2.2
WNW
3
WNW
3.5
WNW
Period(s) (?)877799111213121212121111101011111414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10437473687231720937187124611462784735445355419331126527858951951121633914127
Wind
(km/h)
10
SSE
30
SW
40
NW
45
W
40
W
45
WSW
55
W
50
W
60
WNW
55
WNW
45
NW
35
NNW
5
N
20
SE
25
SE
20
SSW
15
SSW
15
SE
30
SSE
35
S
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcrossoncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononononcross-
on
offoffcross-
off
cross-
off
offoffcross-
off
on
High Tide
/ height (m)
7:07AM
3.92
7:35PM
3.45
7:51AM
3.69
8:19PM
3.24
8:36AM
3.42
9:05PM
3.05
9:24AM
3.14
9:56PM
2.87
10:19AM
2.90
10:57PM
2.76
11:27AM
2.74
12:08AM
2.73
12:43PM
2.71
Low Tide
/ height (m)
12:39AM
0.28
1:13PM
0.24
1:23AM
0.45
1:58PM
0.46
2:08AM
0.67
2:43PM
0.71
2:57AM
0.90
3:32PM
0.95
3:52AM
1.12
4:27PM
1.15
4:56AM
1.27
5:32PM
1.28
6:09AM
1.31
6:40PM
1.29
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunday
11
Monday
12
Tue
13
Sunrise-8:41--8:41--8:40--8:40--8:40--8:38--8:38-
Sunset--5:39--5:40--5:43--5:44--5:45--5:45--5:46
part cloud
light rain
light rain
mod rain
light rain
cloud
rain showers
mod rain
rain showers
mod rain
rain showers
rain showers
part cloud
cloud
light rain
mod rain
cloud
cloud
cloud
light rain
mod rain
Rain (mm)
-22102-662822--16---18
Temp. °C59111313131411101011101188131312141311
Feels °C (?)-11235430-3-2015329109569
  • 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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