Seignosse - Les Bourdaines Surf Break

Lat Long: 43.70° N 1.44° W

Seignosse - Les Bourdaines Surf Forecast and Surf Report

Issued: 7 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Les Bourdaines sea temperature is
24.2° C
2.6° 

Seignosse - Les Bourdaines surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Seignosse - Les Bourdaines surf forecast from 2 Aug 2026:

  • Best quality surf: Tuesday 4 Aug, 11AM (local time) - 1.5ft (0.5m), 9s period, W swell with glassy winds.
  • Most powerful swell: Thursday 6 Aug, 8PM (local time) - 3.5ft (1.0m), 9s period, NW swell with 145 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 4 Aug, 11AM (local time) - 1.5ft (0.5m), 9s period with W swell.

Best Forecast Surf Conditions for Seignosse - Les Bourdaines this week:

The surf forecast for Seignosse - Les Bourdaines over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 04) at 11AM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.2m and 4s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Seignosse - Les Bourdaines in the next 16 days are 1.0m 9s and forecast to arrive on Thursday (Aug 06) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Tue 4th Aug)1.5ft (0.5m) 9s
Best Surf11AM (Tue 4th Aug)1.5ft (0.5m) 9s
Most Powerful 8PM (Thu 6th Aug)3.5ft (1.0m) 9s

Table - best surf conditions forecast for Seignosse - Les Bourdaines over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let's have a look at what the next couple of weeks have in store for us around Seignosse - Les Bourdaines. It’s a bit of a mixed bag, but we’ll get through it.

Straight off the bat, the next few days are looking pretty flat and messy. There’s a real quiet spell here, with hardly any proper surf on the cards. The first real chance to even think about getting wet doesn’t come around until Tuesday the 4th of August, and even then, it’s a real small one.

So, for this Tuesday morning, the 4th of August, we’ve got a tiny 2ft swell rolling in from the west, and the wind is dead calm – glassy as anything. The combined swell energy is a weak 48, so it's not packing any punch, but for a quick splash on a longboard, it might be the only window for a little while. The water temp is about average for this time of year, so nothing to worry about on that front.

Things look a bit better towards Thursday the 6th of August. The morning shows a slight bump to 3ft from the northwest, and we get a lucky break with a light cross-offshore wind from the northeast. That’ll clean things up nicely. The wave energy climbs to a moderate 103, so there's a bit more life in the water. Still small, but the cleanest conditions we’ve seen in a while.

After that, it’s back to the doldrums. The wind stays poor – mostly onshore or cross-onshore – and the swell just doesn’t get its act together. There’s a long stretch of nothing recommended at all until we hit Wednesday the 12th of August. That morning shows a tiny 2ft groundswell from the west-northwest with a period of 9 seconds, but more importantly, it’s glassy again. A calm, clean morning, but the energy is still pretty weak at 93. The next day, Thursday the 13th of August, offers a repeat: another 2ft groundswell, another glassy start. It’s tiny, it’s clean, but it’s the best you’ll get.

The standout session, if you can call it that, looks like Monday the 17th of August. The swell jumps up to 5ft from the northwest, with a period of 9 seconds and a combined energy of 314 – the most push we see in the whole window. However, the wind is onshore from the west at 6 mph. For a beach/jetty set-up like this, that onshore wind is going to chop it up. While it's the biggest swell of the forecast, the quality is rated poor, making it more of a theory than a reality for a clean wave.

All in all, it's a pretty quiet outlook for Les Bourdaines. A few tiny, clean windows for the patient surfer on a foamie, but no real pumping swell to get excited about. Keep an eye on the charts, things can always change.

- Rusty

Short Range Forecast

Mostly dry. Warm (max 23°C on Sun afternoon, min 18°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Warm (max 23°C on Wed afternoon, min 18°C on Fri morning). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
9
0.4
WNW
9
0.7
NNW
6
0.7
NW
7
0.4
WNW
10
0.4
WNW
10
0.4
WNW
9
0.5
W
9
0.6
W
9
0.6
W
9
0.5
W
8
0.5
W
8
0.9
NW
8
0.9
NW
8
0.9
NW
9
0.9
NW
8
0.9
NW
8
0.9
NW
8
0.7
NW
7
Wave Graph
Metric surfscale
Energy kJ
28
27
29
43
33
31
29
41
55
56
36
33
102
95
123
109
109
91
50
Wind (km/h)
5
W
5
W
15
WNW
15
W
10
W
10
NW
5
E
0
NNW
15
NNW
10
WNW
5
NW
15
NNW
10
N
5
NE
20
NNW
10
N
5
WNW
15
NNW
5
WNW
Wind State
on
on
cross-on
on
on
cross-on
off
glassy
cross-on
on
cross-on
cross-on
cross
cross-off
cross
cross
on
cross-on
cross-on
High Tide
7:34AM3.44m
7:47PM3.66m
8:08AM3.39m
8:23PM3.56m
8:46AM3.30m
9:04PM3.40m
9:30AM3.18m
9:53PM3.22m
10:25AM3.05m
10:57PM3.03m
11:36AM2.95m
00:21AM2.92m
Low Tide
1:25AM0.30m
1:33PM0.40m
1:59AM0.35m
2:09PM0.47m
2:36AM0.46m
2:50PM0.60m
3:18AM0.61m
3:37PM0.75m
4:09AM0.80m
4:37PM0.91m
5:14AM0.97m
5:54PM1.00m
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
rain showers
light rain
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:56
6:56
6:58
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:29
9:28
9:27
9:24
9:23
9:22
9:21
 mm
8
1
Temp °C
21
22
23
22
21
21
22
21
23
22
22
23
22
20
20
19
19
20
20
Feels °C
20
23
22
21
21
21
23
23
22
21
23
23
23
21
19
17
19
19
19
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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Seignosse - Les Bourdaines Surf forecast

The above surf forecast table for Seignosse - Les Bourdaines provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seignosse - Les Bourdaines can be found by selecting the local surf guide option on the grey menu. Our Seignosse - Les Bourdaines 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 (Seignosse - Les Bourdaines) 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 Seignosse - Les Bourdaines 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.

Seignosse - Les Bourdaines is 23 km (14 miles) from Bayonne. If you plan a holiday in Landes, look for hotels and other accommodation in Bayonne. Bayonne has rooms for a wide range of budgets as well as car hire and transport links.

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