La Lette Blanche (Vieille Saint Girons) Surf Forecast

/ Landes (32 surf breaks) /

France (410 surf breaks) / Lat Long: (43.90° N 1.38° W)

Surf Forecasts:

La Lette Blanche (Vieille Saint Girons) surfForecast / Landes / France

12 Day Weather and Surf, issued 7 pm Wednesday 03 Sep 2025 CEST

Forecast update in hr min s Forecast update imminent

La Lette Blanche (Vieille Saint Girons) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's La Lette Blanche (Vieille Saint Girons) sea temperature is 22.0° C
(Which is 1.0°C warmer than normal for this time of year)

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 Thursday (Sep 04) at 2AM. The primary swell is predicted to be 3.5m and 12s period. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at La Lette Blanche (Vieille Saint Girons) in the next 12 days are 3.5m 12s and forecast to arrive on Thursday (Sep 04) at 2AM. 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 Saturday (Sep 06) at 8AM.

Wave Type	Time (CEST) & Date	Wave Height & Period
Next good surf (1 star+)	2AM (Thu 4th Sep)	11ft (3.5m) 12s
Best Surf	2AM (Thu 4th Sep)	11ft (3.5m) 12s
Most Powerful	2AM (Thu 4th Sep)	11ft (3.5m) 12s

Table - best surf conditions forecast for La Lette Blanche (Vieille Saint Girons) over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Some drizzle, heaviest during Thu morning. Warm (max 33°C on Sat afternoon, min 17°C on Fri morning). Wind will be generally light.										Days 3-6 Weather Summary Some drizzle, heaviest during Mon morning. Warm (max 32°C on Sat night, min 18°C on Mon night). Wind will be generally light.
		Thursday 04			Friday 05			Saturday 06			Sunday 07			Monday 08			Tuesday 09			Wed 10
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	!	0	0	3	3	2	2	2	0	1	0	0	1	2	1	2	!	3	4	4	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW
Period(s) (?)	12	12	12	11	11	11	10	10	9	9	9	9	9	11	10	11	14	13	13	12	11
Wave Graph (?)
Energy (?)	3017	1945	2362	1500	990	685	394	226	172	131	154	263	350	563	548	1177	2837	2584	1821	1215	860
Wind (km/h)	W	WNW	WNW	WSW	SE	NNE	ESE	SE	SSW	ESE	WSW	N	NNW	N	NNW	N	N	NW	WSW	SE	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	on	on	cross- on	off	cross	off	off	cross	off	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross- on	glass	off	cross- on
High Tide / height (m)	3:00AM 2.80		3:18PM 3.09	3:44AM 3.09		3:58PM 3.41	4:22AM 3.37		4:36PM 3.73	4:59AM 3.63		5:12PM 3.99		5:35AM 3.83	5:49PM 4.16		6:12AM 3.95	6:27PM 4.21		6:49AM 3.97	7:07PM 4.13
Low Tide / height (m)	8:38PM 1.18	8:56AM 1.12		9:27PM 0.86	9:40AM 0.81		10:08PM 0.53	10:18AM 0.50		10:45PM 0.22	10:55AM 0.23		11:21PM -0.03	11:32AM 0.02		11:58PM -0.18	12:10PM -0.10		12:36AM -0.20	12:50PM -0.10

		Thursday 04			Friday 05			Saturday 06			Sunday 07			Monday 08			Tuesday 09			Wed 10
Sunrise	-	7:31	-	-	7:31	-	-	7:33	-	-	7:33	-	-	7:35	-	-	7:37	-	-	7:37	-
Sunset	-	-	8:37	-	-	8:35	-	-	8:32	-	-	8:30	-	-	8:29	-	-	8:28	-	-	8:25

Rain (mm)	-	1	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-
Temp. °C	21	19	20	20	18	23	24	23	33	32	23	25	22	19	21	20	18	19	18	18	22
Feels °C (?)	20	19	16	18	18	21	22	20	32	31	24	26	19	20	20	19	18	18	18	18	21

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 Landes

Wind Update Continuing clean conditions at La Lette Blanche (Vieille Saint Girons) (calm at Moliets 6 km from La Lette Blanche (Vieille Saint Girons)). A 3.4m groundswell from the WNW is too big for here
1 hour 32 minutes ago La Lette Blanche (Vieille Saint Girons)

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1 h 32 min ago

0 km/h

Clean

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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 Lette Blanche (Vieille Saint Girons) 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 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.