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Surf Forecasts:

La Lagune surfForecast / Gironde / France

information circle12 Day Weather and Surf, issued 6 pm Sunday 18 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
11.7° 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 Monday (Jan 19) at 1AM. The primary swell is predicted to be 1.7m and 11s period with a secondary swell of 0.5m and 4s. 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 5.5m 19s and forecast to arrive on Sunday (Jan 25) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Wednesday (Jan 21) at 4AM.

Wave TypeTime (CET) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 19th Jan)5.5ft (1.7m) 11s
Best Surf 4PM (Thu 22nd Jan)18ft (5.5m) 16s
Most Powerful 4AM (Sun 25th Jan)18ft (5.5m) 19s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 10mm), heaviest on Wed morning. Very mild (max 13°C on Tue night, min 9°C on Tue morning). Winds increasing (calm on Sun night, strong winds from the SSW by Wed morning).

Days 3-6 Weather Summary Heavy rain (total 40mm), heaviest during Wed night. Very mild (max 13°C on Wed afternoon, min 7°C on Fri night). Winds decreasing (near gales from the WSW on Wed night, calm by Fri night).

Sun
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
4
3
0
0
1
4
4
2
2
1
2
0
!
7
0
0
5
3
5
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
WNW
1.7
WNW
2
WNW
0.9
WNW
0.9
WNW
2
WNW
2.5
WNW
3
WNW
3
WNW
2.3
WNW
3.5
WNW
4.5
W
5.5
W
4.5
WNW
3.5
W
3.5
WNW
3.5
WNW
3.5
WNW
4
W
5
WNW
5
W
Period(s) (?)121111111916161514141313161614131315151918
Wave
Graph
(?)Metric surfscale
Energy kJ (?)103665089120261719683415459030352136375971741629010240419134953999448566751823016592
Wind
(km/h)
10
S
15
SSE
30
NW
15
WNW
15
W
15
S
30
SE
35
SSW
45
S
40
SSW
35
SW
55
W
55
W
25
WSW
30
W
30
WNW
10
SSE
15
NNW
15
NW
25
NW
30
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		oncross-
on		cross-
on		cross-
off		offcross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		crosscross-
on		oncross-
off		onononcross-
on
High Tide
/ height (m)
4:38PM
3.39
4:52AM
3.66
5:12PM
3.48
5:25AM
3.77
5:45PM
3.53
5:58AM
3.83
6:18PM
3.54
6:32AM
3.82
6:53PM
3.51
7:07AM
3.76
7:30PM
3.44
7:46AM
3.63
8:12PM
3.32
8:32AM
3.45
Low Tide
/ height (m)
10:32PM
0.53
10:57AM
0.40
11:06PM
0.41
11:32AM
0.30
11:40PM
0.34
12:06PM
0.25
12:14AM
0.33
12:42PM
0.26
12:51AM
0.37
1:19PM
0.32
1:30AM
0.47
2:00PM
0.45
2:14AM
0.62
Sun
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunrise--8:36--8:34--8:33--8:33--8:33--8:32--8:30
Sunset5:52--5:54--5:55--5:57--5:59--6:00--6:00--
cloud
rain showers
light rain
light rain
rain showers
clear
part cloud
cloud
light rain
light rain
rain showers
mod rain
thunderstorm
rain showers
rain showers
light rain
light rain
mod rain
light rain
rain showers
thunderstorm
Rain (mm)
-1311---411863112263106
Temp. °C1212111211101113121312111112111097101011
Feels °C (?)995865552450044553332
  • 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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Latest Updates

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our La Lagune surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for La Lagune at:
surf-forecast.com

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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