Seignosse - Les Estagnots Surf Break

Lat Long: 43.69° N 1.44° W

Seignosse - Les Estagnots Surf Forecast and Surf Report

Issued: 1 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Les Estagnots sea temperature is
24.0°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 25 Aug 2026:

  • Best quality surf: Monday 31 Aug, 11PM (local time) - 5.5ft (1.7m), 10s period, WNW swell with glassy winds.
  • Most powerful swell: Friday 28 Aug, 11PM (local time) - 8ft (2.5m), 10s period, WNW swell with 1,224 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 26 Aug, 2AM (local time) - 1.5ft (0.4m), 11s 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 (Aug 26) at 2AM. The primary swell is predicted to be 0.4m and 11s period with a secondary swell of 0.5m and 5s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Seignosse - Les Estagnots in the next 16 days are 2.5m 10s and forecast to arrive on Friday (Aug 28) at 11PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 26th Aug)1.5ft (0.4m) 11s
Best Surf11PM (Mon 31st Aug)5.5ft (1.7m) 10s
Most Powerful11PM (Fri 28th Aug)8ft (2.5m) 10s

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


The Lowdown

Alright folks, Rusty here with the long-range look for our little slice of the coast.

Well, it’s going to be a bit of a slow burner. There’s a stretch of small, short-period slop with funky winds for the first few days, so don’t expect much. The real standout window is a bit of a wait, but it could be worth it.

We are looking at Seignosse - Les Estagnots. The water is sitting around 75°, which is much warmer than normal for this time of year—a proper treat.

Right out of the gate on Tuesday the 25th, it’s rough. Rain showers, a 12 mph onshore wind, and a messy 3 ft wind swell with a period of just 4 seconds. The combined energy is a weak 36, so honestly, don’t bother paddling out.

Wednesday the 26th is a little cleaner, but tiny. We’ve got an offshore breeze in the morning (ESE, 6 mph) bringing clean conditions, but the swell is only 1 ft with a 10-second period. It’s surfable, but just barely. By Wednesday afternoon, the wind drops to a slight 3 mph offshore, the energy bumps up to 63, but it’s still just tiny waist-high rollers at best.

Thursday the 27th is a write-off with cross-shore winds and that same small, weak swell. Friday the 28th sees the size jump up, but the wind is a messy cross-on from the SW at 12 mph, whipping up 7 ft of choppy, crumbly junk. The energy is moderate at 489, but it’s not surfable for a paddle—might be worth looking at for a kite session though.

Now, here’s the first standout. Saturday morning, the 29th of August. The wind drops to a glassy ESE breeze at 3 mph. That 6 ft swell from the WNW with a 9-second period will be super clean. Energy is a solid 449. This is the morning to get out early before the winds shift onshore in the afternoon. The crowds here are _often_, so expect company for those clean waves.

Sunday the 30th morning is also glassy with a 5 ft swell, but the period drops to 8 seconds. It’ll be fun but a bit weaker (267 energy) and more lumpy than Saturday.

The start of the week is poor again until we hit Tuesday, 1st of September. That’s your second real standout. Tuesday morning brings a clean offshore breeze (E, 6 mph) with a solid 6 ft swell from the WNW, a 10-second period, and a strong combined energy of 637. That’s a proper groundswell punch with clean conditions. The morning window is the one to aim for. Tuesday afternoon gets messy as the wind swings north.

After that, we get a few more glassy mornings, like Wednesday the 2nd (5 ft, glassy, 335 energy) and Monday the 7th (4 ft, glassy, 280 energy), but the size is smaller.

Then, looking way out to Tuesday, 8th of September, things get interesting but dicey. We see a massive 13 ft swell from the WNW with a 10-second period. The combined energy is a huge 4407—that is serious power. The wind is a clean offshore (ENE, 3 mph), but that swell is too big for this break at 13 ft. That one is strictly for the experts only, and they better have their big-wave guns ready. The afternoon drops to a still-heavy 7 ft with a very long 16-second period (cross-shore wind) and 3875 energy, which will be a proper groundswell, but that long period might make it close out on the banks.

To be honest, your best bets are the Saturday 29th of August morning and the Tuesday 1st of September morning. Those are the cleanest, most user-friendly windows with an offshore breeze and decent, manageable swell.

Keep an eye on the long-range stuff, but don’t bank on it being perfect. That’s how it goes.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 32°C on Wed afternoon, min 18°C on Wed morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Fri morning. Warm (max 23°C on Sat afternoon, min 17°C on Sun morning). Wind will be generally light.

Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
1
0
0
0
0
0
0
2
2
0
2
2
1
0
0
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
W
4
0.2
WNW
12
0.4
NW
11
0.4
NW
10
0.4
WNW
10
0.4
WNW
9
0.4
NW
8
0.8
WNW
8
1.1
W
8
2
WNW
8
2
WNW
9
2.5
WNW
10
1.7
WNW
9
1.4
NW
9
1.4
NW
8
1.4
WNW
8
1.4
WNW
8
1
WNW
8
1
WNW
8
1.4
NW
10
1.7
WNW
10
Wave Graph
Metric surfscale
Energy kJ
25
15
31
25
37
31
17
76
153
489
603
1139
449
316
250
267
267
136
126
385
543
Wind (km/h)
20
W
15
NNW
5
E
10
ESE
5
E
10
WNW
5
SW
15
N
20
W
20
SW
25
WNW
15
WSW
5
SE
20
N
5
NE
5
NW
15
NNW
15
WSW
10
NW
15
NW
5
ESE
Wind State
on
cross-on
off
off
off
on
cross-on
cross
on
cross-on
cross-on
on
glassy
cross
glassy
glassy
cross
cross-on
cross-on
cross-on
cross-off
High Tide
4:05PM3.21m
4:27AM3.15m
4:39PM3.45m
4:59AM3.34m
5:11PM3.65m
5:30AM3.50m
5:42PM3.80m
6:01AM3.62m
6:13PM3.89m
6:32AM3.68m
6:45PM3.89m
7:04AM3.68m
7:19PM3.82m
Low Tide
9:43AM0.94m
10:11PM0.73m
10:20AM0.70m
10:46PM0.50m
10:54AM0.48m
11:19PM0.30m
11:27AM0.31m
11:50PM0.16m
11:59AM0.20m
00:22AM0.09m
12:32PM0.15m
00:54AM0.10m
1:06PM0.18m
1:29AM0.19m
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
light rain
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:20
7:22
7:24
7:24
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:52
8:51
8:49
8:46
8:45
8:44
 mm
2
1
1
Temp °C
22
23
22
23
32
28
22
23
23
20
22
21
20
23
22
20
22
21
20
21
20
Feels °C
21
23
23
23
31
26
22
23
24
17
18
19
21
21
21
21
21
21
20
21
20
  • 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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