Seignosse - Le Penon Surf Break

Lat Long: 43.71° N 1.44° W

Seignosse - Le Penon Surf Forecast and Surf Report

Issued: 1 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Seignosse - Le Penon sea temperature is
24.1° C
2.6° 

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 31 Jul 2026:

  • Best quality surf: Saturday 1 Aug, 8AM (local time) - 2.5ft (0.7m), 8s period, NW swell with glassy winds.
  • Most powerful swell: Saturday 1 Aug, 11AM (local time) - 2.5ft (0.8m), 8s period, NW swell with 75 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 8AM (local time) - 2.5ft (0.7m), 8s period with NW 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 Saturday (Aug 01) at 8AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.3m and 5s. 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 0.8m 8s and forecast to arrive on Saturday (Aug 01) 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+) 8AM (Sat 1st Aug)2.5ft (0.7m) 8s
Best Surf 8AM (Sat 1st Aug)2.5ft (0.7m) 8s
Most Powerful11AM (Sat 1st Aug)2.5ft (0.8m) 8s

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


The Lowdown

Alright, Rusty here, but I’ll translate that into feet and miles per hour for you.

Straight up, this is a grim stretch for Seignosse - Le Penon. The whole 16-day window is tough with barely a sniff of decent surf. For the first week, from Friday July 31st all the way through to Thursday August 6th, the swell is tiny, mostly under 2 feet, and the wind is either cross-onshore or onshore, making it choppy and messy. There’s nothing to get excited about. The water is sitting at 75°F, which is much warmer than usual for this time of year – about 5°F above the norm, so you’ll be comfortable in a spring suit, but the waves just aren’t cooperating.

We finally see a glimmer on Friday August 7th morning. The swell is still only 1 feet from the WNW with a 10-second period, but the wind switches offshore from the east at just 3 mph. That’s clean. The combined energy is a weak 43, so it’s not going to give you much push, but if you’re a beginner or just want to get wet on a longboard, there’s a tiny window of clean little waves. The afternoon blows out again.

The real standout, and the only decent call in the whole outlook, is Sunday August 9th morning. Swell jumps to 5 feet from the WNW, period a solid 9 seconds, and the wind is glassy – absolutely dead calm from the NE at 3 mph. The combined energy hits 452, which is solid moderate energy. That’s the morning to be out there. The waves will have some punch, and with that offshore wind, it’ll be clean. That’s a beach/jetty setup, and with a 5-foot swell, it’s getting into the zone where it might be a bit much for absolute beginners, but still very manageable for anyone with a bit of time in the water. The crowd situation is “sometimes”, so you might have some company, but it won’t be a circus.

After that, Monday August 10th morning sees a bigger 7-foot WNW swell, but with a 6 mph cross-onshore, it’s going to be a lumpy mess. That’s pushing into expert-only territory size-wise, and the wind ruins it. The rest of the second week is a write-off – tiny swell, and strong winds from the NW on the 13th and 14th gusting up to 19 mph, making it choppy and horrible. The period drops right off too, down to 4-6 seconds by the end. That’s windswell junk.

So, bottom line: if you’re in the area, point your board for Seignosse - Le Penon on Sunday August 9th morning. That’s the one clean, moderate-sized session on offer. The rest of the 16 days is a long, flat, or blown-out gap. It’s a tough run, but forecasts can change – don’t lose hope entirely.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Fri afternoon, min 19°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 23°C on Tue afternoon, min 19°C on Tue morning). Wind will be generally light.

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
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
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NW
8
0.5
NW
8
0.6
NW
8
0.8
NW
8
0.6
NW
7
0.4
WNW
9
0.4
WNW
9
0.7
NW
6
0.6
NW
6
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
9
0.4
WNW
9
0.5
W
9
0.5
W
8
0.4
WNW
8
0.4
WNW
8
0.3
WNW
8
0.3
WNW
10
0.4
WNW
10
Wave Graph
Metric surfscale
Energy kJ
39
31
37
75
44
30
30
33
34
33
31
31
28
27
40
36
22
20
11
21
33
Wind (km/h)
10
NW
15
WNW
10
N
5
NW
15
NW
5
W
10
W
15
WNW
15
W
15
W
10
NW
5
W
5
WNW
15
NNW
10
W
5
WNW
15
NNW
5
NW
5
NNW
20
NNW
5
NNW
Wind State
cross-on
cross-on
cross
cross-on
cross-on
on
on
cross-on
on
on
cross-on
on
glassy
cross
on
on
cross-on
cross-on
glassy
cross
glassy
High Tide
6:42PM3.71m
7:01AM3.46m
7:14PM3.72m
7:34AM3.44m
7:47PM3.66m
8:08AM3.39m
8:23PM3.56m
8:46AM3.30m
9:04PM3.40m
9:30AM3.18m
9:53PM3.22m
10:25AM3.05m
10:57PM3.03m
Low Tide
12:26PM0.39m
00:52AM0.30m
12:59PM0.37m
1:25AM0.30m
1:33PM0.40m
1:59AM0.35m
2:09PM0.47m
2:36AM0.46m
2:50PM0.60m
3:18AM0.61m
3:37PM0.75m
4:09AM0.80m
4:37PM0.91m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
rain showers
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:54
6:56
6:56
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:30
9:29
9:28
9:27
9:24
9:23
9:22
 mm
1
3
Temp °C
21
22
21
20
21
21
21
22
22
21
22
21
22
23
22
22
23
22
20
22
22
Feels °C
22
22
22
20
20
20
21
21
21
21
22
21
24
23
21
23
22
22
23
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 - 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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