La Lagune surfForecast / Gironde / France

information circle12 Day Weather and Surf, issued 6 pm Monday 01 Dec 2025 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
14.3° C
(Which is normal for this time of year)


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 Monday (Dec 08) at 1AM. The primary swell is predicted to be 3.0m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at La Lagune in the next 12 days are 4.5m 17s and forecast to arrive on Saturday (Dec 06) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Thursday (Dec 04) at 4AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 8th Dec)10ft (3.0m) 13s
Best Surf 1AM (Mon 8th Dec)10ft (3.0m) 13s
Most Powerful10PM (Sat 6th Dec)15ft (4.5m) 17s

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 35mm), heaviest during Mon night. Very mild (max 13°C on Mon night, min 10°C on Wed night). Mainly fresh winds.

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Thu afternoon. Very mild (max 16°C on Fri night, min 11°C on Thu afternoon). Mainly fresh winds.

Mon
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
1
1
0
0
0
0
2
2
0
0
0
3
3
2
1
0
7
6
4
5
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
WNW
1.7
WNW
3
W
3.5
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3.5
WNW
4
WNW
3.5
WNW
3.5
WNW
3
WNW
3
WNW
3
WNW
4.5
WNW
4
WNW
3.5
WNW
3
WNW
3
WNW
Period(s) (?)101111131415141412121314141611121616141312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)34567223233605510759594720482240083679487247354920370321872918103197675526433142471
Wind
(km/h)
20
SSE
25
SSW
25
WSW
25
W
20
W
20
NW
15
WNW
25
SW
35
WSW
30
WNW
25
NW
20
WSW
30
SSW
30
SW
30
WSW
25
WSW
25
SW
25
SSW
20
WSW
10
S
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
oncross-
on
crosscross-
on
ononcrosscross-
off
crosscrosscross-
on
crosscross-
off
crosscross-
off
cross-
on
High Tide
/ height (m)
1:39AM
3.41
2:01PM
3.62
2:30AM
3.67
2:54PM
3.81
3:19AM
3.89
3:46PM
3.93
4:07AM
4.04
4:36PM
3.96
4:55AM
4.10
5:26PM
3.88
5:44AM
4.06
6:16PM
3.73
6:34AM
3.94
Low Tide
/ height (m)
7:16PM
0.52
7:39AM
0.54
8:08PM
0.32
8:32AM
0.27
8:57PM
0.17
9:23AM
0.05
9:45PM
0.08
10:12AM
-0.08
10:32PM
0.07
11:02AM
-0.10
11:20PM
0.14
11:51AM
-0.02
12:07AM
0.27
12:42PM
0.16
Mon
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Sunrise--8:21--8:22--8:23--8:25--8:26--8:26--8:27
Sunset5:25--5:25--5:24--5:24--5:24--5:24--5:23--
cloud
rain showers
mod rain
light rain
rain showers
clear
rain showers
light rain
rain showers
light rain
rain showers
rain showers
light rain
rain showers
light rain
part cloud
part cloud
part cloud
part cloud
clear
cloud
Rain (mm)
-6953-156541131------
Temp. °C121312121213131212111313121615151516181814
Feels °C (?)77767887657861010101012161610
  • 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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