Surf Forecasts:
Seignosse - Les Estagnots surf forecast from 4 Sep 2026:
- Best quality surf: Sunday 6 Sep, 2AM (local time) - 5.5ft (1.7m), 13s period, NW swell with cross-offshore winds.
- Most powerful swell: Sunday 6 Sep, 2AM (local time) - 5.5ft (1.7m), 13s period, NW swell with 917 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 2AM (local time) - 2.5ft (0.8m), 9s 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 (Sep 05) at 2AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.2m and 4s. 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 1.7m 13s and forecast to arrive on Sunday (Sep 06) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 5th Sep) | 2.5ft (0.8m) 9s |
| Best Surf | 2AM (Sun 6th Sep) | 5.5ft (1.7m) 13s |
| Most Powerful | 2AM (Sun 6th Sep) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Seignosse - Les Estagnots over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s get into it.
Alright, listen up. We’re looking at a 16-day window for Seignosse - Les Estagnots, and honestly, it’s a bit of a mixed bag. The water is sitting at 74°, which is a solid 4° warmer than usual for this time of year – that’s pretty notable, you’ll be surfing in a warm bath for a while.
The first real glimmer of hope comes on Saturday morning, the 5th of September. We’ve got a little 3ft swell from the WNW, but the real winner is the light 6 mph easterly offshore wind. The combined energy is moderate at 236, and it’s set to be clean. It’s small, but it’ll be fun on a longboard.
Then things get a bit more interesting. The standout session is the Friday morning of the 18th of September. That’s over a week and a half away, so keep an eye on it, but the forecast is promising. We’re looking at a 5ft NW swell with a moderate combined energy of 530, and a light 9 mph cross-offshore breeze from the NE. That’s a recipe for a clean, punchy morning. For a more advanced crew, the Saturday morning of the 19th of September is also worth a look: 5ft of NW swell (441 combined energy) with a light 3 mph cross-offshore from the NNE. Clean again.
There are a few other moments with glassy conditions, like the Wednesday morning of the 9th and the Thursday morning of the 10th, but the swell is only around 4ft. They’ll be fun, but nothing compared to that 18th.
A word of caution: the 5ft to 6ft swells on the 5th afternoon and the 19th afternoon are getting into that size where it’s more for experienced surfers, especially with the period around 10 seconds. Anything over 5ft is a bit much for beginners here.
Also, expect crowds at Les Estagnots. It’s a popular spot, and with these conditions, it’ll be busy, especially on the better days.
Overall, the best bet is that Friday morning on the 18th of September. It’s a long way out, but it’s the cleanest bit of power we’ve got in the whole window.
Rusty.
Short Range ForecastMostly dry. Warm (max 31°C on Sat night, min 18°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Tue night. Warm (max 21°C on Mon afternoon, min 14°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||
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 9 | WNW 9 | NW 13 | NW 13 | NW 12 | NW 11 | NW 10 | W 16 | WNW 14 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | NW 9 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 90 | 96 | 154 | 734 | 917 | 614 | 375 | 192 | 183 | 327 | 539 | 380 | 387 | 256 | 190 | 414 | 384 | 282 | 196 | 133 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | off | cross-off | cross-off | on | cross-on | on | on | cross-on | on | cross-on | cross-on | glassy | glassy | cross-on | cross-off | glassy | cross-on | glassy |
High Tide | 10:42PM2.90m | 11:21AM2.90m | 00:21AM2.78m | 1:02PM2.94m | 1:57AM2.90m | 2:24PM3.19m | 3:06AM3.16m | 3:25PM3.51m | 3:58AM3.43m | 4:14PM3.81m | 4:42AM3.66m | 4:57PM4.02m | ||||||||
Low Tide | 4:18PM0.92m | 4:53AM1.11m | 5:44PM1.06m | 6:25AM1.18m | 7:21PM0.98m | 7:53AM1.03m | 8:38PM0.71m | 8:59AM0.75m | 9:35PM0.40m | 9:50AM0.45m | 10:22PM0.13m | 10:34AM0.20m | 11:03PM-0.05m | |||||||
 |  |  | |  | | | |  | | |  | |  | | | | | | | |
 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — |
 | 8:37 | — | — | 8:35 | — | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:28 | — | — | 8:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 5 | — | — | — | — | — | — |
Temp °C | 25 | 22 | 20 | 30 | 31 | 24 | 24 | 22 | 20 | 21 | 20 | 20 | 21 | 18 | 17 | 19 | 18 | 16 | 20 | 19 |
Feels °C | 24 | 23 | 19 | 28 | 29 | 25 | 24 | 23 | 21 | 21 | 21 | 22 | 21 | 18 | 18 | 18 | 17 | 16 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 9 | WNW 9 | NW 13 | NW 13 | NW 12 | NW 11 | NW 10 | WNW 6 | WNW 14 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | NW 9 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 |
| kJ | 90 | 96 | 154 | 734 | 917 | 614 | 375 | 192 | 48 | 327 | 539 | 380 | 387 | 256 | 190 | 414 | 384 | 282 | 196 | 133 |
Swell 2 Height (m) Direction Period (s) | — | NNW 4 | NW 11 | — | — | — | — | W 19 | NW 10 | WNW 9 | — | — | — | — | NW 12 | — | — | — | — | W 12 |
| kJ | — | 1 | 61 | — | — | — | — | 7 | 88 | 141 | — | — | — | — | 116 | — | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | WNW 15 | — | — | — | — | — | W 16 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 21 | — | — | — | — | — | 183 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 4 | WNW 4 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | 20 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 212 | 0 | 0 | 21 | 0 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 43 | 0 | 0 | 105 | 0 | 0 | 105 | 0 |
Best forecast wave conditions in Landes | ||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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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