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La Lette Blanche (Vieille Saint Girons) surfForecast / Landes / France
12 Day Weather and Surf, issued 7 am Friday 24 Oct 2025 CEST
Best Forecast Surf Conditions for La Lette Blanche (Vieille Saint Girons) this week:
The surf forecast for La Lette Blanche (Vieille Saint Girons) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 28) at 7AM. The primary swell is predicted to be 1.8m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at La Lette Blanche (Vieille Saint Girons) in the next 12 days are 3.5m 11s and forecast to arrive on Friday (Oct 24) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Oct 29) at 4AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Tue 28th Oct) | 6ft (1.8m) 9s |
| Best Surf | 7AM (Tue 28th Oct) | 6ft (1.8m) 9s |
| Most Powerful | 2PM (Fri 24th Oct) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for La Lette Blanche (Vieille Saint Girons) over the next 12 days.
Short Range Forecast Moderate rain (total 12mm), heaviest on Fri morning. Very mild (max 16°C on Fri afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the W on Sat morning, light winds from the WNW by Sun night). | Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Mon afternoon. Very mild (max 19°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 11 | 12 | 11 | 9 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 11 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 3033 | 2281 | 934 | 1350 | 1495 | 476 | 542 | 454 | 349 | 330 | 362 | 505 | 440 | 446 | 324 | 192 | 141 | 92 | 70 | 71 | 115 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | on | cross- on | on | cross- on | off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 6:49PM 3.41 | 7:01AM 3.44 | 7:21PM 3.22 | 7:33AM 3.27 | 7:55PM 3.01 | 8:11AM 3.07 | 8:37PM 2.80 | 8:58AM 2.87 | 9:34PM 2.61 | 10:06AM 2.73 | 10:59PM 2.52 | 11:34AM 2.72 | 12:30AM 2.61 | ||||||||
Low Tide / height (m) | 12:40PM 0.42 | 12:52AM 0.58 | 1:13PM 0.59 | 1:25AM 0.77 | 1:49PM 0.79 | 2:01AM 0.97 | 2:30PM 1.01 | 2:44AM 1.17 | 3:23PM 1.20 | 3:41AM 1.33 | 4:34PM 1.31 | 4:59AM 1.40 | 5:58PM 1.25 | ||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
| Sunrise | 8:30 | - | - | 8:30 | - | - | 8:33 | - | - | 8:33 | - | - | 8:34 | - | - | 8:36 | - | - | 8:37 | - | - |
| Sunset | - | 7:07 | - | - | 7:06 | - | - | 7:05 | - | - | 7:02 | - | - | 7:01 | - | - | 7:00 | - | - | 6:59 | - |
 |  |  |  | |  |  | | | | | |  | |  | | | |  | |  | |
Rain (mm) | 4 | 2 | - | 1 | 1 | 2 | - | - | 2 | - | 2 | 2 | - | - | - | - | 1 | 1 | - | - | - |
| Temp. °C | 15 | 16 | 16 | 16 | 16 | 16 | 14 | 15 | 15 | 15 | 16 | 16 | 15 | 18 | 16 | 14 | 19 | 16 | 18 | 22 | 19 |
| Feels °C (?) | 9 | 11 | 13 | 12 | 10 | 12 | 9 | 11 | 10 | 10 | 12 | 12 | 15 | 17 | 13 | 10 | 15 | 12 | 16 | 20 | 16 |
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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 Landes
The cross-on wind has turned onshore at Hossegor - La Graviere (near gales from the W at Seignosse 4 km from Hossegor - La Graviere). 3.4m 11s groundswell from the WNW with a 3.0m 11s groundswell, also from the WNW. 2 swells combining so expect closeout sets.
22 km away, 1 h 5 min ago
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Information about the La Lette Blanche (Vieille Saint Girons) Surf forecast
The above surf forecast table for La Lette Blanche (Vieille Saint Girons) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at La Lette Blanche (Vieille Saint Girons) can be found by selecting the local surf guide option on the grey menu. Our La Lette Blanche (Vieille Saint Girons) 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 Lette Blanche (Vieille Saint Girons)) 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 Lette Blanche (Vieille Saint Girons) 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.
La Lette Blanche (Vieille Saint Girons) is 34 km (21 miles) from Dax. If you plan a holiday in Landes, look for hotels and other accommodation in Dax. Dax has rooms for a wide range of budgets as well as car hire and transport links.
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