Seignosse - Les Estagnots Surf Break

Lat Long: 43.69° N 1.44° W

Seignosse - Les Estagnots Surf Forecast and Surf Report

Issued: 1 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Les Estagnots sea temperature is
24.1° C
3.3° 

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 18 Jul 2026:

  • Best quality surf: Monday 20 Jul, 5AM (local time) - 3.5ft (1.0m), 6s period, NNW swell with glassy winds.
  • Most powerful swell: Monday 20 Jul, 11PM (local time) - 4.5ft (1.3m), 7s period, NNW swell with 137 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 5AM (local time) - 3.5ft (1.0m), 6s period with NNW 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 Monday (Jul 20) at 5AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.4m and 8s. 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 1.3m 7s and forecast to arrive on Monday (Jul 20) at 11PM. 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+) 5AM (Mon 20th Jul)3.5ft (1.0m) 6s
Best Surf 5AM (Mon 20th Jul)3.5ft (1.0m) 6s
Most Powerful11PM (Mon 20th Jul)4.5ft (1.3m) 7s

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


The Lowdown

Alright, grab a coffee, let’s talk waves.

To be straight with you, it’s going to be a mixed bag here at Seignosse - Les Estagnots. We’re kicking off a slow period right now. Conditions are poor through the start, with tiny swell and iffy winds. There are a few glassy windows, but the energy is just too weak to get excited about.

Look, from Saturday the 18th through most of next week, we’re looking at a lot of near-flat to very small surf. The combined swell energy is mostly in the double digits (11 to 89) – that’s real weak stuff. You'll see some glassy mornings, but it's ankle-biters at best.

We hit a bit of a lull, but things start to change around Monday the 27th and Tuesday the 28th. We get a bump in size to around 5ft, but it comes with cross-onshore winds and the combined energy jumps into the moderate range (307 to 399). The problems are wind and a period under 8 seconds, making it a choppy, messy affair. Not great for paddle surfing, this setup looks more interesting for kite surfing than paddle surfing given the cross-onshore wind and poor conditions.

Now, the standout. Keep an eye on Wednesday morning the 29th. This is the one. We get a clean, glassy morning with a solid 5ft NW groundswell. The combined energy hits a strong 562 – that's proper juice. The swell period stretches to 10 seconds, offering some shape. The wind is glassy (WNW at 3 mph) which will make for clean, lined-up waves. This is your best bet, no question, but it’s an expert wave at this size. This is the one true standout in the entire outlook. The swell direction (NW) is directly from the optimum swell direction for this break.

We have a moderate combined energy (204) again on the 30th, but the winds switch onshore and the quality drops. The period is a bit longer on the 30th though, which is a plus. After that, we slide back into poor, small conditions to finish out the window and into early August.

Over the next 16 days, the pattern is clear: a long dry spell, a brief, messy pulse of swell, and then one gem of a morning on the 29th.

-Rusty

Short Range Forecast

Mostly dry. Warm (max 24°C on Mon afternoon, min 19°C on Sat morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Tue afternoon, min 18°C on Wed morning). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
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
0
0
0
0
1
0
0
1
0
0
0
0
0
0
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)
0.2
WNW
8
0.2
WNW
8
0.2
WNW
9
0.4
NNW
4
0.3
NW
9
1.1
NNW
6
0.9
NNW
7
0.9
NNW
7
1.2
NNW
7
0.9
NNW
6
0.9
NNW
6
1.1
NNW
6
0.6
NNW
6
0.8
NNW
6
1
NNW
6
0.8
NNW
6
0.8
NNW
6
0.9
NNW
5
0.6
NNW
5
0.5
NNW
6
0.6
NNW
5
Wave Graph
Metric surfscale
Energy kJ
7
7
7
7
13
100
68
82
121
72
70
90
25
42
74
42
38
42
19
22
17
Wind (km/h)
5
N
20
NNW
5
W
10
W
15
NW
15
SW
5
NW
15
WNW
10
SW
5
NE
15
NW
10
SW
5
NE
15
NW
15
W
15
W
15
NW
10
WSW
5
ENE
15
NNW
10
W
Wind State
glassy
cross-on
on
on
cross-on
cross-on
glassy
on
cross-on
glassy
cross-on
cross-on
cross-off
cross-on
on
on
cross-on
on
off
cross
on
High Tide
8:13AM3.57m
8:31PM3.83m
8:58AM3.39m
9:16PM3.57m
9:43AM3.19m
10:03PM3.27m
10:32AM3.00m
10:56PM2.99m
11:28AM2.83m
11:59PM2.77m
12:35PM2.74m
1:14AM2.67m
1:48PM2.75m
2:27AM2.70m
Low Tide
2:06PM0.26m
2:40AM0.26m
2:52PM0.46m
3:25AM0.51m
3:40PM0.70m
4:12AM0.78m
4:32PM0.94m
5:05AM1.02m
5:33PM1.13m
6:05AM1.20m
6:43PM1.24m
7:14AM1.27m
7:55PM1.22m
part cloud
clear
clear
clear
clear
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>
6:39
6:39
6:41
6:41
6:43
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:43
9:42
9:40
9:39
9:39
9:38
9:37
 mm
Temp °C
22
23
22
22
23
23
23
24
23
22
27
24
23
26
24
21
23
24
25
29
26
Feels °C
24
23
22
23
23
22
24
22
22
21
24
24
22
23
23
21
23
24
25
25
24
  • 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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