
Surf Forecasts:
Seignosse - Le Penon surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 5AM (local time) - 3ft (0.9m), 8s period, NW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 11AM (local time) - 2.5ft (0.8m), 9s period, NW swell with 125 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 5AM (local time) - 3ft (0.9m), 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 Thursday (Aug 06) at 5AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.2m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Seignosse - Le Penon in the next 16 days are 0.8m 9s and forecast to arrive on Tuesday (Aug 11) at 11AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 6th Aug) | 3ft (0.9m) 8s |
| Best Surf | 5AM (Thu 6th Aug) | 3ft (0.9m) 8s |
| Most Powerful | 11AM (Tue 11th Aug) | 2.5ft (0.8m) 9s |
Table - best surf conditions forecast for Seignosse - Le Penon over the next 16 days.
The Lowdown
Alright, let’s get into it. The next couple weeks are looking pretty slim at Le Penon. We’ve got a long stretch of small, weak surf and most days are going to be spoiled by onshore or cross-shore winds. There is one little window of hope further out, though, that might just save the run.
From right now, through the rest of this week, it’s mostly flat. Wednesday the 5th is a complete non-event – maybe 2.3ft of weak WNW swell with cross winds, energy just 58. Don’t bother. Thursday the 6th bumps up a touch with a NW swell at 3ft, but winds are cross-offshore in the morning which tidies it up a bit. Still, the energy is weak (121) – it’s surfable but nothing to write home about. The afternoon turns onshore and choppy, so it’s a morning-only deal.
Then from Friday the 7th through around Tuesday the 12th, we’re in a proper flat spell. Swell heights drop to 1.3-2.6ft, periods are short and weak, and there’s just no power. Energy readings are mostly low – 47 on Friday afternoon, or a pitiful 19 on Saturday afternoon. There are some glassy moments early Friday and on Tuesday the 11th, but the swell is just too small to do anything with.
Wednesday the 12th brings a slight bump – a WNW swell at 3.9ft with a short 6-second period. It’s glassy in the morning, which is nice, and the energy is 123, so it’s not nothing. But the short period means it’ll just close out and offer no real shape. The rest of that week and into the next weekend – 13th through 17th – is more of the same. Onshore winds, tiny surf, poor conditions. This whole stretch is looking like a write-off for paddle surfing. If you’re into kites, the onshores and small waves might make it more interesting, but for a surfboard, it’s bleak.
Now, here’s the one to circle. Tuesday the 18th of August, early morning. Finally, a real pulse. We’re looking at a NW groundswell at 5.9ft with a 10-second period – a massive step up from everything before. Wave energy is strong at 677, and with a gentle offshore-cross breeze, Le Penon should actually turn on. This is hands-down the best window in the whole forecast. The afternoon goes a bit cross-onshore and messy, so get out there early. After that, we settle back into small, ordinary conditions for the 19th and 20th.
Also, the water is noticeably warm for this time of year, about 75.2°F with a +4.3°F anomaly – much warmer than usual. That’s a nice bonus if you’re paddling out.
So, overall: don’t get excited for the next week and a half, but that Tuesday the 18th morning has some real potential. It’s a long-range call, so treat it as promising but not guaranteed. Keep an eye on it.
That’s the picture. Stay stoked.
Short Range ForecastSome drizzle, heaviest during Wed morning. Warm (max 24°C on Fri afternoon, min 18°C on Fri morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Sun night. Warm (max 23°C on Sat afternoon, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 9 | NW 8 | NW 8 | NW 7 | NNW 6 | NW 6 | NNW 6 | NNW 5 | NNW 5 | NW 12 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
Wave Graph | |||||||||||||||||||||
58 | 75 | 108 | 112 | 123 | 91 | 44 | 38 | 43 | 15 | 10 | 21 | 36 | 60 | 53 | 50 | 119 | 78 | 125 | 97 | 47 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-on | glassy | glassy | cross | on | on | on | on | cross-on | cross-on | cross-on | on | cross-on | glassy | glassy | cross | cross-on |
High Tide | 9:30AM3.18m | 9:53PM3.22m | 10:25AM3.05m | 10:57PM3.03m | 11:36AM2.95m | 00:21AM2.92m | 1:03PM2.97m | 1:52AM2.98m | 2:25PM3.17m | 3:07AM3.19m | 3:31PM3.47m | 4:07AM3.43m | 4:26PM3.77m | 4:57AM3.64m | |||||||
Low Tide | 3:37PM0.75m | 4:09AM0.80m | 4:37PM0.91m | 5:14AM0.97m | 5:54PM1.00m | 6:34AM1.04m | 7:20PM0.94m | 7:56AM0.95m | 8:38PM0.72m | 9:05AM0.73m | 9:42PM0.43m | 10:01AM0.47m | 10:35PM0.15m | ||||||||
6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | |
— | — | 9:23 | — | — | 9:22 | — | — | 9:21 | — | — | 9:20 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 15 | — | 1 | — | — | — | — |
Temp °C | 22 | 23 | 22 | 20 | 21 | 20 | 20 | 24 | 24 | 22 | 23 | 22 | 22 | 23 | 21 | 21 | 22 | 22 | 22 | 26 | 26 |
Feels °C | 24 | 23 | 21 | 20 | 19 | 18 | 21 | 23 | 22 | 22 | 23 | 22 | 24 | 23 | 20 | 22 | 23 | 23 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | W 12 | WNW 9 | NW 8 | NW 8 | NW 7 | NNW 6 | WNW 10 | NNW 6 | NNW 5 | NNW 5 | NW 4 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 |
58 | 3 | 108 | 112 | 123 | 91 | 44 | 9 | 43 | 15 | 10 | 4 | 36 | 60 | 53 | 50 | 119 | 78 | 125 | 97 | 47 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 10 | WNW 10 | WNW 10 | WNW 10 | — | WNW 9 | WSW 3 | W 9 | NW 12 | W 9 | W 9 | NW 4 | NW 4 | — | NNW 5 | W 11 | W 10 | WNW 10 |
— | — | — | 9 | 20 | 19 | 19 | — | 8 | 1 | 7 | 21 | 2 | 2 | 4 | 5 | — | 14 | 2 | 2 | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 9 | — | NNW 5 | — | — | W 8 | W 8 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 7 | — | 2 | — | — | 5 | 5 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | WNW 8 | — | — | — | — | — | NW 6 | — | — | WNW 3 | WSW 4 | WNW 4 | WNW 4 | — | — | — | — | — | — | WNW 4 |
— | 75 | — | — | — | — | — | 38 | — | — | 2 | 3 | 10 | 10 | — | — | — | — | — | — | 36 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 213 | 21 | 0 | 106 | 0 | 0 | 555 | 37 | 779 | 771 | 75 | 14 | 212 | 72 | 134 | 106 | 0 | 0 | 106 | 19 |
Best forecast wave conditions in Landes | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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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.











