Seignosse - Les Estagnots Surf Break

Lat Long: 43.69° N 1.44° W

Seignosse - Les Estagnots Surf Forecast and Surf Report

Issued: 1 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Les Estagnots sea temperature is
24.0° 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 17 Jul 2026:

  • Best quality surf: Tuesday 21 Jul, 5AM (local time) - 3.5ft (1.1m), 6s period, NNW swell with glassy winds.
  • Most powerful swell: Monday 20 Jul, 11PM (local time) - 5ft (1.5m), 7s period, NNW swell with 200 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 21 Jul, 5AM (local time) - 3.5ft (1.1m), 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 Tuesday (Jul 21) at 5AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.2m and 11s. 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 7s and forecast to arrive on Monday (Jul 20) 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+) 5AM (Tue 21st Jul)3.5ft (1.1m) 6s
Best Surf 5AM (Tue 21st Jul)3.5ft (1.1m) 6s
Most Powerful11PM (Mon 20th Jul)5ft (1.5m) 7s

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


The Lowdown

Alright, Rusty here, and I’m looking at the same stretch of coast for you. Seignosse - Les Estagnots is in for a pretty flat and quiet run for a while. The water’s at 75°F, which is a whopping 6°F warmer than usual for this time of year—that’s very unusual. You’ll be sweating in the lineup, but you’ll be waiting for waves.

There’s a big gap at the start. Nothing worth paddling for from Friday the 17th of July through the weekend and into the start of the next week. The swell is tiny, wind is onshore or cross-onshore, and the combined energy is just a weak whisper. A flat spell, plain and simple.

The first sign of something surfable doesn’t arrive until Tuesday the 21st of July in the morning. It’s not much—just 3ft of swell from the NNW with a short period of 6 seconds, and the combined energy is low (72). The wind is a light cross-offshore from the NNE, so it’ll be clean. The report says “surfable waves but very ordinary conditions,” and that’s about right. It’s a one-star morning, nothing to get excited about. The afternoon gets chopped up by a moderate cross-shore breeze.

After that, we’re back into a run of poor, choppy conditions and onshore winds. The swell stays small, under 3ft, with weak energy until Thursday the 23rd of July afternoon, where it nudges up to 3ft from the NW (99 combined energy), but it’s still cross-onshore and messy.

The first real standout, and I mean the only one in the whole 16-day window, comes late in the period. Look at Sunday the 26th of July. The swell jumps to 5ft from the NW, with a period of 7 seconds, and the combined energy hits moderate territory (287 to 331). But here’s the thing—it’s a consistent, expert-level break, and the wind is blowing a moderate cross-onshore from the NW, making it choppy. The report says “poor surf conditions” all day. So, while there’s more water moving, the quality is a letdown. For a beach break like Les Estagnots, with that short-period swell and cross-onshore wind, it’s going to be a bumpy, dumpy mess. Frankly, this setup looks more interesting for kite surfing than paddle surfing.

Then we get a little window on Tuesday the 28th of July morning. The swell drops back to 3ft from the NW, but the wind goes glassy, coming from the east at just 3 mph. The combined energy is 129—moderate, but not huge. The report calls it “surfable waves but very ordinary conditions.” It’ll be clean, but small and weak. A one-star morning.

The final days, from the 29th of July onwards, see the swell size bump up again to 4ft and 4ft from the NW, with periods stretching to 10 seconds. The combined energy gets into the 200s and 300s, which is moderate to strong. But the wind is mostly onshore or cross-onshore, and the reports are either “marginal” or “poor.” The morning of Thursday the 30th of July is labelled “marginal” with light onshore wind, and Friday the 31st of July morning has a similar call with a slight cross-onshore breeze. The swell is there, but the conditions are never quite right.

So, the honest truth? There’s no true standout session in this 16-day window. The best you’ll find are a couple of mornings with clean but small, weak waves (21st and 28th July mornings), and a few days with more swell but poor wind. It’s a long, quiet outlook for Les Estagnots. Keep an eye on the forecasts, things can change.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Sat afternoon, min 19°C on Sat morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Tue afternoon, min 19°C on Tue morning). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
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
0
0
0
0
0
0
1
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)
0.7
NW
5
0.3
WNW
9
0.4
NW
4
0.2
WNW
8
0.2
WNW
8
0.2
WNW
9
0.5
NNW
5
0.6
NNW
5
0.9
NNW
6
0.8
NNW
7
1
NNW
7
1.4
NNW
7
0.9
NNW
6
0.9
NNW
6
1.2
NNW
6
0.8
NNW
6
0.8
NNW
6
1.1
NNW
6
0.8
NNW
6
1
NW
7
0.9
NW
7
Wave Graph
Metric surfscale
Energy kJ
24
15
7
7
7
7
14
17
65
56
85
163
60
72
103
38
41
77
41
91
65
Wind (km/h)
10
WNW
15
NW
5
NW
5
NW
20
NNW
5
WNW
10
W
15
WNW
15
WSW
10
WSW
15
WNW
10
SW
5
NNE
25
NNW
15
WSW
15
WSW
15
NW
10
W
15
W
15
NW
5
WNW
Wind State
cross-on
cross-on
glassy
glassy
cross-on
on
on
on
cross-on
on
on
cross-on
cross-off
cross
on
on
cross-on
on
on
cross-on
cross-on
High Tide
7:46PM4.03m
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
Low Tide
1:21PM0.13m
1:55AM0.05m
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
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
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
6:39
6:41
6:41
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:44
9:43
9:42
9:40
9:39
9:39
9:38
 mm
Temp °C
21
21
21
21
23
22
22
23
23
21
24
24
23
25
23
21
23
23
21
22
22
Feels °C
21
21
21
23
23
22
22
23
23
22
22
24
22
21
21
21
21
22
20
22
22
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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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