La Lagune Surf Forecast

/ Gironde (25 surf breaks) /

France (410 surf breaks)

Surf Forecasts:

La Lagune surfForecast / Gironde / France

12 Day Weather and Surf, issued 7 pm Thursday 16 Oct 2025 CEST

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 19.0° C
(Which is 1.6°C warmer than 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 Thursday (Oct 16) at 11PM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.4m and 3s. 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 11s and forecast to arrive on Thursday (Oct 23) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Thursday (Oct 23) at 2PM.

Wave Type	Time (CEST) & Date	Wave Height & Period
Next good surf (1 star+)	11PM (Thu 16th Oct)	2.5ft (0.8m) 12s
Best Surf	8PM (Wed 22nd Oct)	4.5ft (1.3m) 8s
Most Powerful	8PM (Thu 23rd Oct)	15ft (4.5m) 11s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 23°C on Sat afternoon, min 13°C on Fri morning). Wind will be generally light.										Days 3-6 Weather Summary Heavy rain (total 27mm), heaviest during Tue morning. Warm (max 22°C on Wed afternoon, min 15°C on Tue morning). Mainly fresh winds.
		Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thu 23
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	1	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	1	1	2	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	WNW	W	WNW	WNW	WNW	W	WNW	W	W	W	W	W	WNW	WNW	WNW	WNW	W	W	WNW	WNW	W
Period(s) (?)	12	11	10	10	10	9	11	11	11	10	9	9	9	9	9	9	8	10	10	10	10
Wave Graph (?)
kJ (?)	147	59	37	20	18	15	40	116	143	555	809	828	1027	882	885	488	122	179	556	932	2268
Wind (km/h)	ENE	E	NNW	E	ESE	NW	SE	SSE	SW	SSE	WNW	W	WNW	WSW	SW	WNW	S	SSW	SSW	W	W
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- on	cross- off	cross- off	glass	off	cross- off	cross	cross- off	cross- on	cross- on	cross- on	cross- on	cross	cross- on	cross- off	cross- off	cross- off	cross- on	cross- on
High Tide / height (m)	2:46AM 3.08		3:02PM 3.39	3:31AM 3.29		3:44PM 3.55	4:08AM 3.46		4:20PM 3.66	4:39AM 3.59		4:52PM 3.72		5:08AM 3.67	5:21PM 3.73		5:36AM 3.70	5:50PM 3.69		6:03AM 3.68	6:19PM 3.59
Low Tide / height (m)	8:19PM 0.87	8:33AM 0.95		9:07PM 0.67	9:18AM 0.72		9:44PM 0.49	9:56AM 0.53		10:17PM 0.36	10:29AM 0.39		10:48PM 0.29	11:02AM 0.29		11:18PM 0.27	11:34AM 0.26		11:49PM 0.31	12:06PM 0.30

		Friday 17			Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thu 23
Sunrise	-	8:21	-	-	8:22	-	-	8:23	-	-	8:25	-	-	8:26	-	-	8:27	-	-	8:29	-
Sunset	-	-	7:17	-	-	7:15	-	-	7:14	-	-	7:13	-	-	7:10	-	-	7:08	-	-	7:07

Rain (mm)	-	-	-	-	-	-	-	-	-	8	3	-	3	6	5	2	-	-	-	-	1
Temp. °C	20	15	19	21	16	23	23	20	21	19	18	18	17	16	17	17	17	22	22	21	18
Feels °C (?)	17	13	18	17	13	22	21	18	17	14	13	13	13	12	13	13	16	19	20	17	15

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

Wind Update Still cross-shore at La Lagune (light winds from the NE at Arcachon 8 km from La Lagune). 0.9m 13s groundswell from the W with a 0.4m 9s swell from the WNW. 2 swells combining to make bigger set waves.
1 hour 16 minutes ago La Lagune

Expand

View all

1 h 16 min ago

17 km/h

Cross-Shore

Please reload the page to see if there are any updates.

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.