Seignosse - Les Estagnots Surf Break

Lat Long: 43.69° N 1.44° W

Seignosse - Les Estagnots Surf Forecast and Surf Report

Issued: 7 pm 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Les Estagnots sea temperature is
23.0°C
2.3° 

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 8 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 8AM (local time) - 4ft (1.2m), 13s period, NW swell with glassy winds.
  • Most powerful swell: Wednesday 9 Sep, 5AM (local time) - 6ft (1.9m), 9s period, NW swell with 599 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 11PM (local time) - 5ft (1.5m), 10s 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 Wednesday (Sep 09) at 11PM. The primary swell is predicted to be 1.5m and 10s period with a secondary swell of 0.4m and 9s. 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 1.9m 9s and forecast to arrive on Wednesday (Sep 09) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 9th Sep)5ft (1.5m) 10s
Best Surf 8AM (Sun 13th Sep)4ft (1.2m) 13s
Most Powerful 5AM (Wed 9th Sep)6ft (1.9m) 9s

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 on the cards for the next couple of weeks. Straight up, this is a bit of a mixed bag. We’ve got a healthy bit of northwest groundswell poking through, but the wind is going to be our best mate or our worst enemy. The water temp is sitting about average for this time of year, so you won’t need the thickest rubber just yet.

Right now, the first few days are a write-off. Wednesday morning has decent size at 6ft from the NW with moderate energy (550), but that north wind is cross and it’s got a chop on it. Not worth your time. Wednesday afternoon goes from bad to worse as it drops a touch and the cross-shore worsens. We’re looking at a few days of nothing much after that.

Thursday the 10th shows some hope early. A 4ft NW swell with a 10-second period brings moderate energy (312), and that light southeast wind makes for clean conditions. The break is Seignosse - Les Estagnots. It’s an expert wave, exposed to the full NW fetch, so when it’s on, it’s proper. This morning window is a good shout, but it’s a short-lived window as the afternoon goes cross again.

Friday 11th is tiny and weak – barely a ripple for the experienced surfer here, with energy dropping to 78. Saturday is similar. Keep the board in the car.

Now, here’s the standout. Sunday, the 13th of September. This is where my heart gets going. We’ve got a long-period NW groundswell, 13 seconds, hitting 4ft in the morning. The energy is pumped up to (494). Couple that with a glassy south wind – absolute perfection. This is the one you want. That long period means it’s going to reel down the point like a train, but it might close out a bit if you're on a straight beach. At Les Estagnots, with that exposure, it’ll be setup for proper walls. The water is dead flat in the morning. It’s an expert wave though, and crowds are likely, so get out early to snag the good ones. The afternoon goes cross-shore again, so don’t sleep in.

Monday the 14th keeps the quality going. Another glassy morning, this time 4ft with a 12-second period and solid energy (433). The wind is dead – zero knots. It doesn’t get cleaner than that. The swell direction is perfect from the NW, matching the optimum. Again, a morning mission is the go.

After the 15th, things taper off quickly. A few days of small, weak, and messy waves with onshore winds. There’s a 6-day lull through the middle of the week where you’d be better off waxing your roof racks.

Then, look out for Saturday the 19th of September. A new little pulse of NW swell at 4ft comes back in, with glassy conditions in the morning and energy back up to (222). It’s surfable, but nothing special.

The real long-range tease appears on Thursday the 24th. A WNW groundswell with a very long 14-second period and strong energy (444) will push 4ft. The wind is light and cross-offshore from the ESE, so it’ll be clean. This one is promising, but we’re over a week out, so take it with a pinch of salt until we get closer. If it holds, it’ll be another sweet morning.

So, in summary: Sunday 13th and Monday 14th mornings are your standout windows. Clean, solid, long-period NW groundswell with glass. Get amongst it if you can handle the paddle and the crew. The rest is a waiting game.

Rusty.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue night. Warm (max 20°C on Tue night, min 14°C on Thu morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Mon afternoon, min 16°C on Sat morning). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
2
0
2
2
1
1
1
0
1
1
0
1
2
2
3
2
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
NW
9
1.9
NW
9
1.6
NW
9
1.4
NW
9
1.3
NW
10
1.2
NW
10
0.9
NW
9
0.7
NW
8
0.6
WNW
11
0.9
WNW
9
0.8
WNW
9
0.8
WNW
8
0.5
NW
15
1.2
NW
13
1.4
NW
12
1.4
NW
12
1.3
NW
12
1.1
NW
10
0.9
NW
10
Wave Graph
Metric surfscale
Energy kJ
505
550
418
350
309
268
132
69
78
148
96
86
104
494
531
505
433
276
167
Wind (km/h)
25
NNW
15
N
20
NNW
5
E
5
SE
15
NNW
5
ESE
5
SE
15
NNW
5
E
5
ENE
15
NNW
5
E
5
S
15
NNW
5
W
0
SE
15
N
5
S
Wind State
cross-on
cross
cross
glassy
cross-off
cross
cross-off
glassy
cross
off
glassy
cross
glassy
glassy
cross
glassy
glassy
cross
cross
High Tide
3:58AM3.43m
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
Low Tide
9:35PM0.40m
9:50AM0.45m
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
mod rain
rain showers
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:37
7:37
7:39
7:39
7:41
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:29
8:28
8:25
8:23
8:22
8:20
8:19
 mm
10
1
1
Temp °C
20
19
19
19
16
19
19
16
19
19
18
22
21
19
24
23
20
26
25
Feels °C
20
17
15
16
15
18
17
17
18
18
18
20
20
21
22
22
21
24
25
  • Map Icons:
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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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