Seignosse - Les Estagnots Surf Break

Lat Long: 43.69° N 1.44° W

Seignosse - Les Estagnots Surf Forecast and Surf Report

Issued: 1 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Les Estagnots sea temperature is
22.8°C
2.2° 

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 9 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 8AM (local time) - 4ft (1.2m), 13s period, NW swell with glassy winds.
  • Most powerful swell: Sunday 13 Sep, 8PM (local time) - 5ft (1.5m), 12s period, NW swell with 625 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 2AM (local time) - 5ft (1.5m), 9s period with NW 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 Thursday (Sep 10) at 2AM. The primary swell is predicted to be 1.5m and 9s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Seignosse - Les Estagnots in the next 16 days are 1.5m 12s and forecast to arrive on Sunday (Sep 13) 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+) 2AM (Thu 10th Sep)5ft (1.5m) 9s
Best Surf 8AM (Sun 13th Sep)4ft (1.2m) 13s
Most Powerful 8PM (Sun 13th Sep)5ft (1.5m) 12s

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


The Lowdown

Alright, folks, Rusty here. Let's have a look at what's cookin' for Seignosse - Les Estagnots over the next couple of weeks.

Right off the bat, we've got a bit of a slow start. The first real window of interest doesn't kick in until the morning of Thursday the 10th. Before that, Wednesday the 9th is a complete write-off – the wind is howling cross-shore and the water's chopped up (wave energy at 494). So, a one-day gap to get through.

For Thursday morning, September 10th, conditions clean up nicely. We're looking at a clean 4ft NW groundswell with a 10-second period. The wind goes light and cross-offshore, which should line things up well. It's a solid, if modest, start. The water is sitting at 73°F, which is *much warmer* than usual for this time of year – a real treat if you're getting in.

The real standout, the one you want to circle on your calendar, is Sunday morning, September 13th. This is the pick of the outlook. We've got a proper 4ft NW groundswell bumping up to 5ft, but with a long 13-second period pushing a lot of energy (543). And the wind? Dead calm. Glassy. That's a rare combo. For an expert spot like Les Estagnots, this is going to be world-class clean. Just know that it's consistent and draws crowds often, so you'll want to be on it early.

Sunday afternoon stays solid at 5ft with a 12-second period, but a cross-shore breeze comes up, making for a more challenging session. Monday the 14th morning is another good shout with 4ft WNW swell, glassy winds, and a clean look.

The second week gets a bit messy for a stretch. A strong onshore wind blows from the 16th through the 17th, killing the quality on what would otherwise be decent sized swell (5ft). The morning of Friday, September 18th brings relief with offshore winds and a clean 4ft NW swell. Saturday the 19th morning is similar with 4ft and offshore winds. Look, these are fun, workable days, but nothing that touches that Sunday glass-off.

Then we hit a warning sign. On Monday, September 21st, the swell is predicted to pump up to a massive 10ft from the WNW. The combined energy readings (around 1800) are off the charts. That's expert-only territory, plain and simple. For most, the break will be unsurfable.

Things settle down for the final run. Tuesday morning, September 22nd offers up a very clean 5ft NW swell with glassy conditions and high energy (802). That's another quality session a week and a half out, so it's promising but keep your ear to the ground. Wednesday the 23rd and Thursday the 24th mornings both look clean with similar 4-5ft WNW swell and light winds to finish the outlook strong.

So, to sum it up: the prize is that glassy Sunday the 13th. Thursday the 10th and Monday the 14th mornings are solid fallback options, and keep an eye on Tuesday the 22nd for a second wind. Get on it.

- Rusty

Short Range Forecast

Some drizzle, heaviest during Wed afternoon. Warm (max 20°C on Fri afternoon, min 14°C on Thu morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.

Wed
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
2
2
1
1
1
0
1
1
0
1
3
2
3
2
1
1
1
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)
1.6
NW
9
1.5
NW
9
1.3
NW
10
1.2
NW
10
0.9
NW
9
0.7
NW
8
0.6
NW
8
0.9
WNW
9
0.8
WNW
8
0.7
NW
8
0.4
WNW
15
1.3
NW
13
1.4
NW
12
1.4
NW
12
1.3
WNW
11
1.2
NW
10
1
NW
10
0.7
NW
10
0.6
NW
9
1
W
5
Wave Graph
Metric surfscale
Energy kJ
418
390
309
268
132
69
54
141
90
67
84
543
580
549
403
322
188
90
55
56
Wind (km/h)
20
NNW
5
NE
5
ESE
15
NNW
5
ESE
5
S
15
NNW
5
ESE
5
ESE
15
NNW
0
WSW
5
WSW
15
NNW
5
WSW
5
E
15
N
5
S
5
ESE
15
WNW
25
W
Wind State
cross
glassy
cross-off
cross
cross-off
glassy
cross
glassy
glassy
cross
glassy
glassy
cross
glassy
glassy
cross
cross
glassy
on
on
High Tide
4:14PM3.81m
4:42AM3.66m
4:57PM4.02m
5:22AM3.80m
5:36PM4.11m
5:58AM3.87m
6:13PM4.08m
6:32AM3.84m
6:48PM3.95m
7:05AM3.74m
7:22PM3.73m
7:37AM3.56m
7:55PM3.45m
Low Tide
10:22PM0.13m
10:34AM0.20m
11:03PM-0.05m
11:14AM0.03m
11:41PM-0.12m
11:52AM-0.03m
00:16AM-0.07m
12:29PM0.01m
00:51AM0.07m
1:05PM0.15m
1:25AM0.29m
1:42PM0.37m
1:59AM0.57m
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:39
7:39
7:41
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:25
8:23
8:22
8:20
8:19
8:16
 mm
1
1
Temp °C
19
19
16
19
19
17
20
19
17
23
21
19
24
23
21
27
26
24
29
20
Feels °C
17
16
15
18
17
18
18
17
17
21
19
21
23
22
22
25
25
24
28
18
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  • Live Wave Height (m)
  • 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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