Surf Forecasts:
Seignosse - Les Estagnots surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 8AM (local time) - 8ft (2.4m), 10s period, WNW swell with cross-offshore winds.
- Most powerful swell: Saturday 29 Aug, 5AM (local time) - 8ft (2.5m), 10s period, WNW swell with 1,273 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 8AM (local time) - 8ft (2.4m), 10s period with WNW 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 Saturday (Aug 29) at 8AM. The primary swell is predicted to be 2.4m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Seignosse - Les Estagnots in the next 16 days are 2.5m 10s and forecast to arrive on Saturday (Aug 29) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sat 29th Aug) | 8ft (2.4m) 10s |
| Best Surf | 8AM (Sat 29th Aug) | 8ft (2.4m) 10s |
| Most Powerful | 5AM (Sat 29th Aug) | 8ft (2.5m) 10s |
Table - best surf conditions forecast for Seignosse - Les Estagnots over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s shaping up for our local stretch of sand.
We’ve got a decent run of surf on the way, starting with a bit of a pulse this weekend. The standout session is going to be Saturday the 29th morning at Seignosse - Les Estagnots. We’re looking at a clean 7ft groundswell out of the WNW, with a solid period of 9 seconds and a moderate combined energy of 736. The wind is light cross-off from the SE, keeping it clean and lined up. This is expert territory at that size, so only the lads with the right gear and experience should paddle out. The water temp is sitting about average for this time of year.
Sunday morning the 30th is another beauty for the early birds. The swell drops a touch to 6ft, but the period stretches a notch to 10 seconds, giving the waves a bit more push (energy at 600). With glassy conditions and a light SE breeze, the surface will be like a mirror. It’s still a solid height, so respect the power.
Monday morning the 31st holds in there with 5ft, glassy wind from the NNW, and the same 9-second period. It’s good, clean fun with a combined energy of 450. Tuesday the 1st of September morning is similar—5ft, glassy, and manageable. The quality is starting to fade a little as the week goes on.
There’s a dry spell from Wednesday the 2nd right through to Friday the 4th where the swell drops off hard below 3ft and the energy falls to weak numbers like 39 or 80. Not worth getting wet for.
We get another window on Saturday the 5th of September morning. The swell picks back up to 4ft out of the NW with a period of 10 seconds, and the wind turns offshore from the E. It’s clean and lined up again, with moderate energy of 279. That’s a solid morning session.
Sunday the 6th morning is also worth a look: 4ft from the NW, a period stretching to 11 seconds (that’s a proper groundswell), and a 9 mph offshore breeze from the E. The combined energy is 384, and the waves will have some punch. A point break or reef might handle the longer period better, but it’ll be clean.
After that, it goes quiet again until we hit Wednesday the 9th of September morning. This is the other real standout. We’ve got 6ft of NW groundswell with an 11-second period and a high combined energy of 828. The wind is light offshore from the E, making for clean, powerful lines. Again, this is expert-level size. If you’re ready for it, get on it early.
The rest of the second week trails off into small, weak, and choppy conditions.
All in all, the best bet is Saturday the 29th morning and that Wednesday the 9th morning session. Plan around those.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Sat afternoon, min 18°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 21°C on Mon night, min 16°C on Thu morning). Wind will be generally light. | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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 10 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | NW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 9 | WNW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 998 | 736 | 426 | 435 | 600 | 415 | 293 | 450 | 635 | 612 | 411 | 363 | 237 | 129 | 80 | 64 | 35 | 35 | 118 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | cross | on | glassy | cross-on | on | glassy | cross-on | cross-off | glassy | cross-on | cross | glassy | cross-on | glassy | glassy | cross-on | cross-on |
High Tide | 6:01AM3.62m | 6:13PM3.89m | 6:32AM3.68m | 6:45PM3.89m | 7:04AM3.68m | 7:19PM3.82m | 7:39AM3.61m | 7:56PM3.66m | 8:17AM3.48m | 8:39PM3.44m | 9:02AM3.28m | 9:31PM3.16m | |||||||
Low Tide | 11:50PM0.16m | 11:59AM0.20m | 00:22AM0.09m | 12:32PM0.15m | 00:54AM0.10m | 1:06PM0.18m | 1:29AM0.19m | 1:43PM0.28m | 2:06AM0.36m | 2:24PM0.46m | 2:49AM0.60m | 3:14PM0.68m | 3:42AM0.87m | ||||||
 |  | |  | | | | |  |  | | | | | | | | | | |
 | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — |
 | 8:49 | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | — | 8:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 25 | 23 | 21 | 22 | 21 | 20 | 21 | 21 | 19 | 21 | 21 | 19 | 20 | 19 | 18 | 21 | 20 |
Feels °C | 20 | 21 | 24 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | NW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | NW 9 | WNW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 998 | 736 | 426 | 435 | 600 | 415 | 293 | 450 | 635 | 612 | 411 | 363 | 237 | 129 | 80 | 64 | 35 | 35 | 118 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 10 | — | NNW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 30 | 0 | 105 | 30 | 0 | 43 | 7 | 0 | 105 | 0 | 0 | 105 | 60 | 0 | 105 | 0 | 60 | 212 | 7 |
Best forecast wave conditions in Landes | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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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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