Surf Forecasts:
Seignosse - Les Estagnots surf forecast from 4 Sep 2026:
- Best quality surf: Saturday 5 Sep, 8PM (local time) - 5ft (1.6m), 12s 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★+): Friday 4 Sep, 11AM (local time) - 2ft (0.6m), 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 Friday (Sep 04) at 11AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.4m and 8s. 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 glassy at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Fri 4th Sep) | 2ft (0.6m) 9s |
| Best Surf | 8PM (Sat 5th Sep) | 5ft (1.6m) 12s |
| 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 take a look at what’s cooking at Seignosse - Les Estagnots over the next couple of weeks.
Right now, things are pretty quiet. Friday the 4th kicks off with a tiny 2 ft swell from the WNW, period of 9 seconds and glassy conditions, but the combined energy is just 80 – that’s weak. It’s surfable but really ordinary. By Friday afternoon the wind shifts NW and goes cross-onshore at 6 mph, and it's pretty poor.
Saturday the 5th is where we get a little spark. The morning has an offshore breeze from the E at 6 mph, a clean 3 ft WNW swell, 9-second period, and moderate energy (233). This is the first proper clean window, but the size is small. Saturday afternoon sees a NW groundswell pulse at 5 ft, with a 13-second period and big energy (734), but the wind goes cross-shore from the N at 9 mph, making for a bit of chop. It’s a marginal call.
Sunday the 6th has a 5 ft NW swell in the morning (12-second period, energy 551) but a light cross-onshore wind. Afternoon improves with an offshore WNW breeze at 9 mph, 4 ft swell, but the period drops and it’s messy – nothing to write home about.
Monday the 7th brings a tiny 2 ft W swell with a long 16-second period (energy 272) but onshore wind and cloudy skies. Poor.
The real standout is shaping up for Sunday the 13th morning. That’s the best on offer. We’ve got a clean 5 ft NW groundswell, 11-second period, with an offshore breeze from the ENE at 9 mph. Combined energy is 471 (moderate wave energy). The break is consistent, exposed to the swell, and that clean offshore wind will have it looking super clean. This is for the experts out there – it'll hold some juice.
Another one to circle is Wednesday the 16th morning. Glassy conditions, a touch bigger at 5 ft from the NW, 10-second period, and energy at 508 – that’s clean and punchy. A solid call for the confident crew.
After that, the 17th morning stays glassy with a 4 ft WNW swell, and the 19th morning goes glassy again but with a smaller 3 ft swell. Nothing else in the second week really stands out, but those windows of glassy offshore air are rare and sweet.
Water temperature is sitting at 74°F – that’s about 4°F warmer than normal. Pretty notable for this time of year, feels like a bit of a late-summer bonus.
Overall, don’t expect much this first week. Wait for that Sunday the 13th morning window. And if you’re still hanging around, the 16th morning is worth an early alarm.
- Rusty
Short Range ForecastMostly dry. Warm (max 31°C on Sat night, min 18°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Tue morning. Warm (max 21°C on Mon morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
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 9 | 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 9 | NW 10 | NW 10 | NW 10 | NW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 62 | 90 | 119 | 151 | 734 | 917 | 551 | 375 | 192 | 129 | 336 | 539 | 439 | 313 | 235 | 182 | 189 | 318 | 217 | 157 | 73 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | off | cross | glassy | cross-on | on | on | on | cross-on | on | cross | cross-on | cross-off | off | cross | glassy | cross | on | cross-on |
High Tide | 9:59AM3.06m | 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 | ||||||||
 | |  |  | |  | | | |  | | |  | |  | | | | | | | |
 | 7:31 | — | — | 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 | — | 2 | — | — | — | — | — | 1 |
Temp °C | 25 | 26 | 22 | 21 | 27 | 31 | 26 | 24 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 18 | 19 | 18 | 16 | 19 | 21 |
Feels °C | 25 | 24 | 22 | 21 | 26 | 29 | 27 | 24 | 23 | 23 | 21 | 21 | 22 | 20 | 20 | 18 | 17 | 15 | 15 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 8 | WNW 9 | WNW 9 | NW 13 | NW 13 | NW 12 | NW 11 | NW 10 | WNW 6 | WNW 9 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 |
| kJ | 62 | 90 | 119 | 151 | 734 | 917 | 551 | 375 | 192 | 56 | 141 | 539 | 439 | 313 | 235 | 182 | 189 | 318 | 217 | 157 | 73 |
Swell 2 Height (m) Direction Period (s) | NW 8 | — | — | NW 11 | — | — | — | — | W 19 | NW 9 | WNW 14 | — | — | NW 5 | — | NW 12 | NW 11 | — | — | — | W 12 |
| kJ | 17 | — | — | 61 | — | — | — | — | 7 | 87 | 336 | — | — | 47 | — | 6 | 82 | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | N 4 | — | — | WNW 15 | — | — | — | — | — | W 16 | WNW 9 | — | — | — | — | — | — | — | — | — | W 8 |
| kJ | 1 | — | — | 21 | — | — | — | — | — | 129 | 16 | — | — | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNW 4 | W 4 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 3 | 12 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 212 | 0 | 0 | 41 | 0 | 11 | 43 | 43 | 43 | 105 | 43 | 105 | 92 | 0 | 0 | 105 | 0 | 3 | 43 | 46 |
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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