
Surf Forecasts:
Seignosse - Les Estagnots surf forecast from 12 Sep 2026:
- Best quality surf: Friday 18 Sep, 11PM (local time) - 6ft (1.8m), 13s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 2AM (local time) - 6ft (1.9m), 13s period, NW swell with 1,261 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 11PM (local time) - 2.5ft (0.7m), 8s 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 12) at 11PM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.4m and 4s. 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 1.9m 13s and forecast to arrive on Saturday (Sep 19) at 2AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 12th Sep) | 2.5ft (0.7m) 8s |
| Best Surf | 11PM (Fri 18th Sep) | 6ft (1.8m) 13s |
| Most Powerful | 2AM (Sat 19th Sep) | 6ft (1.9m) 13s |
Table - best surf conditions forecast for Seignosse - Les Estagnots over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a proper look at what’s coming our way for Seignosse - Les-Estagnots.
The next few days are a bit of a slow burn, but hold tight because there are some absolute gems lined up in the back half of the window. The start is patchy, and you’ll want to pick your sessions carefully, but the longer-range stuff is where the real story is.
Right now, Saturday the 12th morning, you’ve got tiny 3ft W/NW windswell at 8 seconds. The energy is weak (90) and it’s barely surfable. The wind is glassy from the ENE though, so if you’re desperate for a foam board session, it’s clean. That afternoon turns into a total write-off as a NNW cross-shore kicks up to 12 mph – don’t bother.
Sunday the 13th morning is where the whole picture flips. A nice groundswell from the NW pushes in at 4ft with a period of 13 seconds, and the energy jumps dramatically (501). Glassy SSE wind makes it clean as a whistle. This is a proper standout for the first week. The afternoon gets bumped up to 5ft but a cross-shore NNW wind at 9 mph puts a chop on it, so stick to the morning session.
Monday the 14th morning is another good call. Same NW swell at 4ft, still an 11-second period, and glassy conditions with an easterly breeze. Wave energy is moderate (389). Afternoon gets messy with that northerly cross-shore again.
We’ve got a dead patch through Tuesday the 15th and Wednesday the 16th. The wind is either onshore or cross-onshore and the quality is just not there. Don’t bother paddling out.
Thursday the 17th morning is a serious highlight. We’ve got 5ft of NW groundswell with an 11-second period, and the energy is pumping at 650. The wind is completely calm, glassy conditions – it absolutely doesn’t get better in terms of clean face. This is for the more experienced surfers. The afternoon turns to junk though as a 12 mph NNW cross-onshore ruins it.
Friday the 18th morning is clean again with a glassy SSW wind and 4ft of NW swell (251 energy). A nice little session for those who can get out.
Now, circle Saturday the 19th morning in your calendar. That’s the big one this week. The swell bumps up to 6ft from the NW with a 13-second period, and the wave energy goes through the roof (1018). Glassy conditions from the ENE wind. That is proper groundswell, powerful and lined up, but it’s pushing 6ft so it’s only for the experienced crew. Too heavy for beginners. The afternoon gets cross-shore and messy again.
Sunday the 20th morning – clean again with a light offshore ESE wind at 6 mph. Swell is 4ft NW at 11 seconds (411 energy). Very surfable, and the wind is good.
Monday the 21st morning is another standout. The swell is 5ft from the NW at 13 seconds, energy is 821, and you’ve got a light offshore easterly at 6 mph. This is a beautiful, powerful morning for those who know what they’re doing.
The trend holds into Tuesday the 22nd morning – 5ft NW swell, 11 seconds, light offshore easterly, and clean (515 energy). Again, too big for beginners, but if you’ve got the skill, this is gold.
Things start to fade from Wednesday the 23rd onward. The swell drops to 3ft and then smaller, and while you might get glassy mornings on the 23rd and 24th, the energy is gone (305 down to 145). Friday the 25th is tiny – 1ft. The last real chance is Sunday the 27th morning, where a 3ft W/NW swell with an 11-second period shows up, clean with a cross-off ESE breeze (234 energy). It’s a long period, so it will hold up well at this beach setup, but it’s a small wave.
Honestly, the best sessions are hands down Sunday 13th morning, Thursday 17th morning, and the Saturday 19th through Tuesday 22nd mornings. The 19th and 21st are the absolute peak of this whole run – big, long-period NW groundswell, clean, and powerful. The water temp is sitting at 72°F, which is a touch warmer than normal for this time of year, so the wetsuit will be a light one.
Avoid the afternoons – the north wind nearly every day puts a chop on it. This is a morning spot for the next couple of weeks.
Stay safe out there.
Rusty
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 16°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Warm (max 23°C on Tue morning, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
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 8 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | NW 10 | W 5 | WNW 7 | NW 8 | NW 7 | NW 10 | NW 11 | NW 11 | NW 10 | NW 10 | NW 13 | NW 13 |
Wave Graph | |||||||||||||||||||||
90 | 58 | 54 | 501 | 531 | 533 | 389 | 270 | 142 | 92 | 60 | 220 | 318 | 215 | 365 | 650 | 561 | 356 | 235 | 230 | 1261 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | glassy | glassy | cross | glassy | glassy | cross | glassy | on | on | cross-on | cross-on | cross-on | cross | glassy | cross-on | glassy | glassy | cross-on | off |
High Tide | 6:13PM4.08m | 6:32AM3.84m | 6:48PM3.95m | 7:05AM3.74m | 7:22PM3.73m | 7:37AM3.56m | 7:55PM3.45m | 8:09AM3.34m | 8:30PM3.15m | 8:44AM3.09m | 9:09PM2.84m | 9:28AM2.83m | 10:03PM2.57m | ||||||||
Low Tide | 11:52AM-0.03m | 00:16AM-0.07m | 12:29PM0.01m | 00:51AM0.07m | 1:05PM0.15m | 1:25AM0.29m | 1:42PM0.37m | 1:59AM0.57m | 2:19PM0.64m | 2:36AM0.87m | 3:01PM0.94m | 3:18AM1.16m | 3:54PM1.23m | 4:17AM1.42m | |||||||
7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | |
— | 8:22 | — | — | 8:20 | — | — | 8:19 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — |
Temp °C | 17 | 22 | 21 | 19 | 24 | 23 | 21 | 28 | 27 | 23 | 22 | 20 | 18 | 19 | 18 | 17 | 19 | 18 | 18 | 19 | 19 |
Feels °C | 17 | 21 | 20 | 20 | 22 | 21 | 20 | 26 | 25 | 22 | 20 | 18 | 16 | 16 | 16 | 17 | 17 | 16 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | WNW 11 | NW 8 | NW 7 | NW 10 | NW 11 | NW 11 | NW 10 | NW 10 | NW 9 | NW 13 |
90 | 58 | 54 | 501 | 531 | 533 | 389 | 270 | 142 | 92 | 53 | 48 | 318 | 215 | 365 | 650 | 561 | 356 | 235 | 188 | 1261 | |
Swell 2 Height (m) Direction Period (s) | — | — | NNW 4 | — | — | — | — | — | NNW 4 | WNW 9 | WNW 9 | NW 9 | WNW 10 | WNW 9 | NW 13 | — | — | — | WNW 13 | NW 13 | — |
— | — | 10 | — | — | — | — | — | 5 | 26 | 25 | 28 | 90 | 139 | 44 | — | — | — | 16 | 230 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | NW 10 | — | — | — | — | — | — | W 13 | WNW 12 | — | — | — | — | — | — | — | — | — | — |
— | — | 25 | — | — | — | — | — | — | 4 | 15 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | NNW 2 | — | — | — | — | — | — | — | — | W 5 | WNW 7 | — | — | — | — | — | — | — | — | — |
— | 1 | — | — | — | — | — | — | — | — | 60 | 220 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 212 | 0 | 0 | 105 | 0 | 0 | 41 | 0 | 21 | 901 | 471 | 164 | 105 | 105 | 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.










