Seignosse - Les Estagnots Surf Break

Lat Long: 43.69° N 1.44° W

Seignosse - Les Estagnots Surf Forecast and Surf Report

Issued: 7 pm 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Les Estagnots sea temperature is
23.6°C
2.4° 

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


Seignosse - Les Estagnots surf forecast from 29 Aug 2026:

  • Best quality surf: Friday 4 Sep, 11PM (local time) - 6.5ft (2.0m), 12s period, NW swell with cross-offshore winds.
  • Most powerful swell: Saturday 5 Sep, 5AM (local time) - 7ft (2.2m), 13s period, NW swell with 1,607 kJ wave energy.
  • Next surfable swell (1★+): Sunday 30 Aug, 8AM (local time) - 5ft (1.6m), 9s period with WNW swell.

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

The surf forecast for Seignosse - Les Estagnots over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 30) at 8AM. The primary swell is predicted to be 1.6m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Seignosse - Les Estagnots in the next 16 days are 2.2m 13s and forecast to arrive on Saturday (Sep 05) at 5AM. Winds are predicted to be offshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sun 30th Aug)5ft (1.6m) 9s
Best Surf11PM (Fri 4th Sep)6.5ft (2.0m) 12s
Most Powerful 5AM (Sat 5th Sep)7ft (2.2m) 13s

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


The Lowdown

Alright folks, Rusty here. Let’s get into it.

We’ve got a solid run of surf coming up at Seignosse - Les Estagnots, but it’s a bit of a mixed bag. The first real standout is a long way off, so patience is key. The water temp is about average for the time of year, nothing unusual there.

The pattern starts slow. The first few days are a write-off for any decent surf, with small, weak waves and poor winds. From Sunday 30 August morning, there’s a brief window with a clean, glassy 5ft swell from the WNW, period 9 seconds, and moderate energy (389). That’s a nice little session, but it’s quickly trashed by a cross-on breeze in the afternoon.

Monday 31 August and Tuesday 1 September are frustrating. The swell is there, but the wind is all wrong. Monday morning is a no-go with onshore wind, and Tuesday afternoon is a cross-shore chop. The best of the early week is Tuesday 1 September morning: a clean 5ft swell from the WNW, period 10 seconds, with light cross-offshore wind. It’s a good wave, but the energy is only moderate (411).

Wednesday 2 September and Thursday 3 September are tiny. The swell drops right off to 2ft. You’d be chasing whitewater. Friday 4 September is still small, but the afternoon brings a long-period 5ft groundswell from the NW at 13 seconds, with moderate energy (604). The wind is cross-on, so it’s a bit messy, but the long period could offer some shape.

Now, the real deal. The standout is Saturday 5 September morning. This is the one to circle. The swell jumps to 7ft from the NW, period 13 seconds, and the energy is strong (1323). The wind is light offshore from the east, making for clean, powerful waves. This is a big swell for the area, over 8ft, so it’s expert territory only. With a long period groundswell like that, the point breaks and reefs will handle it best. Expect crowds likely, as it’s often busy here.

The following week starts to fade. Sunday 6 September is marginal, and Monday 7 September drops to tiny 3ft. There’s a glassy morning on Tuesday 8 September with 4ft swell from the WNW, period 11 seconds, and moderate energy (392), but the afternoon gets chopped.

The other big standout is Friday 11 September morning. Another excellent swell for experienced surfers, with 5ft from the WNW and a very long 14-second period. The energy is strong (1003), and the wind is glassy. This is a clean, powerful groundswell that will really shine at the points and reefs. Again, crowds will be likely.

The outlook fades out after that, with onshore winds and poor conditions through to Sunday 14 September.

So, to sum it up: the best two sessions by a long shot are Saturday 5 September morning and Friday 11 September morning. Both are for experts only, with big, clean, long-period groundswells. The rest of the window is a mix of small, windy, or marginal days. Get out there when the timing’s right.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Sat night, min 16°C on Tue morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Thu afternoon, min 17°C on Thu morning). Wind will be generally light.

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
0
0
2
1
3
2
0
1
1
0
1
0
0
0
1
1
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
WNW
9
1.6
WNW
9
1.5
WNW
9
1.4
WNW
9
1.7
WNW
9
1.9
WNW
10
1.7
WNW
10
1.5
WNW
10
1.4
NW
10
1.3
NW
9
1
NW
9
0.9
NW
8
0.6
NW
8
0.5
NW
8
0.8
NW
10
0.9
NW
9
1
NW
8
1.4
NW
13
2.1
NW
13
Wave Graph
Metric surfscale
Energy kJ
435
389
362
280
530
684
612
411
384
260
148
98
53
28
110
107
138
604
1541
Wind (km/h)
10
SW
0
S
20
NNW
10
W
10
WNW
15
NW
5
E
5
NE
20
NNW
10
NNW
5
N
15
NNW
0
NE
0
ENE
15
NW
5
WNW
5
NW
15
NNW
10
NE
Wind State
cross-on
glassy
cross-on
on
on
cross-on
off
cross-off
cross
cross
glassy
cross
glassy
glassy
cross-on
cross-on
glassy
cross-on
cross-off
High Tide
6:32AM3.68m
6:45PM3.89m
7:04AM3.68m
7:19PM3.82m
7:39AM3.61m
7:56PM3.66m
8:17AM3.48m
8:39PM3.44m
9:02AM3.28m
9:31PM3.16m
9:59AM3.06m
10:42PM2.90m
Low Tide
00:22AM0.09m
12:32PM0.15m
00:54AM0.10m
1:06PM0.18m
1:29AM0.19m
1:43PM0.28m
2:06AM0.36m
2:24PM0.46m
2:49AM0.60m
3:14PM0.68m
3:42AM0.87m
4:18PM0.92m
4:53AM1.11m
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
7:28
7:28
7:30
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:46
8:45
8:44
8:42
8:39
8:37
8:37
 mm
Temp °C
22
21
22
20
20
21
20
19
21
20
19
20
20
19
22
20
20
21
20
Feels °C
22
23
22
20
20
20
20
19
19
18
19
19
19
20
21
20
21
21
20
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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 Estagnots Surf forecast

The above surf forecast table for Seignosse - Les Estagnots 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 Estagnots can be found by selecting the local surf guide option on the grey menu. Our Seignosse - Les Estagnots 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 Estagnots) 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 Estagnots 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 Estagnots is 21 km (13 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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