- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
La Lagune surfForecast / Gironde / France
12 Day Weather and Surf, issued 7 pm Monday 25 Aug 2025 CEST
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 Wednesday (Aug 27) at 5AM. The primary swell is predicted to be 3.0m and 16s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at La Lagune in the next 12 days are 3.5m 19s and forecast to arrive on Tuesday (Aug 26) at 2PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 27th Aug) | 10ft (3.0m) 16s |
| Best Surf | 5AM (Wed 27th Aug) | 10ft (3.0m) 16s |
| Most Powerful | 2PM (Tue 26th Aug) | 11ft (3.5m) 19s |
Table - best surf conditions forecast for La Lagune over the next 12 days.
Short Range Forecast Light rain (total 6mm), mostly falling on Wed night. Warm (max 23°C on Mon night, min 19°C on Wed morning). Winds increasing (calm on Tue night, fresh winds from the W by Wed night). | Days 3-6 Weather Summary Heavy rain (total 28mm), heaviest during Fri morning. Warm (max 22°C on Sat night, min 18°C on Fri morning). Winds decreasing (strong winds from the WSW on Fri morning, light winds from the SW by Sun afternoon). | |||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Mon 01 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 23 | 18 | 18 | 16 | 15 | 14 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | |
Wave (?)Graph  | ||||||||||||||||||||||
| Energy (?) | 812 | 4706 | 6912 | 5860 | 3691 | 2763 | 1872 | 2442 | 1871 | 2020 | 3195 | 2619 | 1783 | 1457 | 1201 | 1149 | 970 | 817 | 810 | 952 | 831 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | cross- off | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross | cross- on | cross- on | cross | cross | on | on | |
High Tide / height (m) | 7:10AM 3.64 | 7:23PM 3.78 | 7:39AM 3.53 | 7:53PM 3.58 | 8:08AM 3.37 | 8:23PM 3.34 | 8:38AM 3.19 | 8:56PM 3.08 | 9:13AM 2.98 | 9:35PM 2.82 | 9:59AM 2.76 | 10:34PM 2.59 | 11:14AM 2.59 | |||||||||
Low Tide / height (m) | 12:53AM 0.16 | 1:04PM 0.25 | 1:26AM 0.29 | 1:38PM 0.39 | 1:58AM 0.49 | 2:12PM 0.60 | 2:32AM 0.74 | 2:49PM 0.84 | 3:08AM 1.00 | 3:31PM 1.11 | 3:52AM 1.26 | 4:26PM 1.35 | 4:56AM 1.48 | 5:49PM 1.50 | ||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Mon 01 | ||||||||||||||||
| Sunrise | - | 7:18 | - | - | 7:20 | - | - | 7:20 | - | - | 7:22 | - | - | 7:24 | - | - | 7:24 | - | - | 7:26 | - | |
| Sunset | - | - | 8:52 | - | - | 8:51 | - | - | 8:49 | - | - | 8:47 | - | - | 8:45 | - | - | 8:44 | - | - | 8:42 | |
 |  | |  |  | |  |  |  | | | | | | |  | |  | | | | ||
Rain (mm) | - | - | - | - | - | - | 3 | 2 | 1 | 4 | 9 | 5 | 3 | - | - | 5 | 1 | 1 | 3 | 1 | - | |
| Temp. °C | 23 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 21 | 22 | 20 | 19 | 19 | 20 | 20 | |
| Feels °C (?) | 23 | 21 | 21 | 22 | 21 | 20 | 18 | 16 | 16 | 16 | 12 | 14 | 15 | 18 | 19 | 20 | 19 | 19 | 19 | 16 | 16 | |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Gironde
Still cross-shore at La Lagune (light winds from the SW at Arcachon 8 km from La Lagune). 0.8m 9s swell from the WNW with a 0.5m 23s long period groundswell from the W and a 0.4m 3s local chop, also from the W as well as a 0.3m 17s long period groundswell, also from the W. 4 swells combining to make bigger set waves.
1 h 21 min ago
FREE! Surf-Forecast.com widget for your website
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.
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.
Nearest