Seignosse - Le Penon Surf Break

Lat Long: 43.71° N 1.44° W

Seignosse - Le Penon Surf Forecast and Surf Report

Issued: 1 pm 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Le Penon sea temperature is
22.7°C
2.0° 

Seignosse - Le Penon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Seignosse - Le Penon surf forecast from 7 Sep 2026:

  • Best quality surf: Wednesday 9 Sep, 11AM (local time) - 6ft (1.8m), 9s period, NW swell with cross-offshore winds.
  • Most powerful swell: Sunday 13 Sep, 11AM (local time) - 4.5ft (1.4m), 13s period, NW swell with 623 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 2AM (local time) - 4.5ft (1.3m), 12s period with WNW swell.

Best Forecast Surf Conditions for Seignosse - Le Penon this week:

The surf forecast for Seignosse - Le Penon over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 2AM. The primary swell is predicted to be 1.3m and 12s period with a secondary swell of 0.3m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Seignosse - Le Penon in the next 16 days are 1.4m 13s and forecast to arrive on Sunday (Sep 13) at 11AM. 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+) 2AM (Tue 8th Sep)4.5ft (1.3m) 12s
Best Surf11AM (Wed 9th Sep)6ft (1.8m) 9s
Most Powerful11AM (Sun 13th Sep)4.5ft (1.4m) 13s

Table - best surf conditions forecast for Seignosse - Le Penon over the next 16 days.


The Lowdown

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

We're starting off with a bit of a flat spell, honestly. The first few days are a write-off for a proper paddle. Monday the 7th and Tuesday the 8th are just messy with onshore wind and poor conditions, so don't bother. Wednesday the 9th morning is our first real glimmer of hope. The swell is pushing 6ft from the NW, with a 9-second period, and we've got a clean cross-offshore breeze from the NNE. The water is a touch warmer than normal at 73°, which is a nice bonus. The combined energy is moderate (503). That morning session is the standout for the first week, but by the afternoon, the wind swings around and churns it up again.

The rest of that first week is a real mixed bag. Thursday the 10th is only marginal, Friday the 11th and Saturday the 12th are tiny with only 2ft to 2ft of swell, though Friday morning is glassy which is a tease. Sunday the 13th sees a bigger groundswell pulse coming in at 5ft from the NW with a long 13-second period, giving it a beefy energy (626). But the wind is cross-onshore, so it’ll be a bumpy ride. A real "what could have been" situation.

Now, mark your calendar for Monday the 14th. That's a beauty. The swell is 4ft from the NW, with a nice 12-second period, and we get a glassy morning with an offshore breeze from the ESE. The energy is solid at 448. That's your best bet for clean, lined-up waves at Le Penon in the first half of the outlook. After that, we drift back into small, onshore junk for a few days.

The second week shows a bit more promise. The morning of Friday the 18th looks excellent again: glassy, clean, 4ft of NW swell with an 11-second period. The energy is back up to 448. That's a strong contender. Then Saturday the 19th morning is also glassy with a solid 6ft of NW swell, but the period drops to 8 seconds, so it'll be a bit softer and more crumbley on the beach. Still, a fun morning session.

That's about it for the clear winners. There's a pulse on the 21st with a big 5ft, 13-second swell (energy 721!), but it's accompanied by a stormy onshore wind, making it a total mess. The outlook wraps up with Tuesday the 22nd morning offering one last clean, offshore window with 3ft of swell, but it's a bit small.

So, to sum it up: the best sessions are the mornings of Wednesday the 9th, Monday the 14th, and Friday the 18th. The 14th and 18th are the pick of the bunch for the best combination of size, period, and that precious glassy wind. Don't expect perfection, but there are a few good waves to be had.

Rusty.

Short Range Forecast

Light rain (total 8mm), mostly falling on Tue night. Warm (max 21°C on Mon afternoon, min 17°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Sat afternoon, min 15°C on Thu night). Wind will be generally light.

Mon
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
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
0
0
1
3
0
2
1
0
1
1
0
1
1
0
0
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WNW
14
1.3
WNW
12
1.1
WNW
11
1.2
WNW
11
1.5
WNW
10
1.8
NW
9
1.6
NW
9
1.4
NW
10
1.3
NW
10
1.1
NW
10
1
NW
9
0.7
NW
8
0.6
NW
8
0.8
WNW
9
0.6
WNW
8
0.5
WNW
8
0.6
WNW
15
1.4
NW
13
1.4
NW
13
1.3
NW
12
Wave Graph
Metric surfscale
Energy kJ
327
444
308
313
430
503
379
377
309
208
152
69
41
92
51
35
146
623
594
494
Wind (km/h)
10
NW
5
SW
15
W
15
WNW
20
N
10
NNE
20
NNW
10
NNE
10
N
15
NNW
5
ESE
5
S
15
NNW
5
ENE
5
WSW
15
NW
5
WSW
10
SW
10
NW
5
S
Wind State
cross-on
glassy
on
on
cross
cross-off
cross
cross-off
cross
cross-on
cross-off
glassy
cross-on
glassy
glassy
cross-on
cross-on
cross-on
cross-on
glassy
High Tide
2:24PM3.19m
3:06AM3.16m
3:25PM3.51m
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
Low Tide
8:38PM0.71m
8:59AM0.75m
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
clear
clear
clear
part cloud
mod rain
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:37
7:37
7:39
7:39
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:30
8:28
8:25
8:23
8:22
8:20
 mm
7
1
Temp °C
21
20
20
21
20
18
19
18
18
20
20
17
20
20
19
22
21
20
21
21
Feels °C
22
21
20
21
20
16
16
14
17
17
18
17
18
18
20
20
20
20
21
21
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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 - Le Penon Surf forecast

The above surf forecast table for Seignosse - Le Penon provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seignosse - Le Penon can be found by selecting the local surf guide option on the grey menu. Our Seignosse - Le Penon 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 - Le Penon) 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 - Le Penon 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 - Le Penon is 23 km (14 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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