
Surf Forecasts:
Seignosse - Les Estagnots surf forecast from 14 Sep 2026:
- Best quality surf: Saturday 19 Sep, 2AM (local time) - 7.5ft (2.3m), 14s period, NW swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 2AM (local time) - 7.5ft (2.3m), 14s period, NW swell with 1,886 kJ wave energy.
- Next surfable swell (1★+): Tuesday 15 Sep, 2AM (local time) - 3ft (0.9m), 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 Tuesday (Sep 15) at 2AM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.3m 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 2.3m 14s and forecast to arrive on Saturday (Sep 19) 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 (Tue 15th Sep) | 3ft (0.9m) 10s |
| Best Surf | 2AM (Sat 19th Sep) | 7.5ft (2.3m) 14s |
| Most Powerful | 2AM (Sat 19th Sep) | 7.5ft (2.3m) 14s |
Table - best surf conditions forecast for Seignosse - Les Estagnots over the next 16 days.
The Lowdown
G'day, Rusty here. I'm looking at the next couple of weeks for the Seignosse area, and it’s a slow burner. There’s a stretch of a few days with nothing worth paddling for, then a proper session that’s got me stoked. The first real taste comes on Thursday the 17th, but it’s just a warm-up.
So, let’s break it down. Thursday the 17th morning at Les-Estagnots sees 6 ft from the NW with an 11-second period. The combined energy is moderate at 664, and there’s a light cross-onshore breeze. It’s a bit bumpy, but rideable for the experienced. The water temp is 72°, which is about 3° warmer than usual for this time of year, so it’s a touch balmy. That afternoon, the wind gets stronger and messes it up, so don’t expect much.
Now, Saturday the 19th morning is the one. We’ve got 6 ft of NW swell with a 13-second period—proper groundswell. The combined energy is strong at 1223, and the wind is glassy from the east at just 3 mph. The waves will have some real power, so it’s strictly for the experts. Crowds are likely, so get in early. The afternoon sees the wind shift, so it’s all about the morning session.
Sunday the 20th morning is still a good option, with 4 ft from the NW and a 12-second period. The combined energy is 425, and it’s glassy again with 3 mph from the east. It’s not as big as Saturday, but it’ll be clean and fun for anyone with some experience. The afternoon gets a bit bumpy, so morning is the call.
Monday the 21st morning is another cracker. 5 ft of NW swell with a 12-second period, and we’ve got offshore winds from the east at 3 mph. The combined energy is 657, and it’s clean. That’s a solid session for the experienced crew. The afternoon gets a bit cross-onshore, so it’s a morning mission.
After that, the swell fades. Tuesday the 22nd morning still has 4 ft from the NW with a 12-second period, and cross-offshore winds keep it clean enough, but the energy is dropping. From Wednesday the 23rd onwards, the waves get smaller and weaker, with combined energy dipping below 100 by the afternoon. There’s a brief uptick on Friday the 25th morning with 4 ft from the WNW and a 12-second period, and glassy conditions, but it’s nothing like the weekend prior. The second week is a bit of a gamble, with mostly onshore winds and tiny, weak swell.
So, the verdict: the first few days are a bust, then we get a taste on Thursday the 17th, but Saturday the 19th morning is the standout. Get on it if you can handle the size. The water’s a touch warmer than usual, so it’s a nice time to be in the water.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Warm (max 28°C on Mon afternoon, min 17°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Fri morning. Warm (max 20°C on Sat afternoon, min 15°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||
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) | NW 10 | WNW 10 | NW 10 | NW 9 | WNW 5 | WNW 10 | NW 8 | NW 10 | NW 11 | NW 11 | NW 10 | WNW 10 | NW 9 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 |
Wave Graph | ||||||||||||||||||||
270 | 171 | 113 | 53 | 48 | 130 | 311 | 384 | 664 | 561 | 356 | 157 | 365 | 1886 | 1223 | 1018 | 614 | 425 | 375 | 355 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-on | on | cross-on | cross | cross-on | cross-off | cross-on | cross-on | on | cross | cross-on | cross-off | glassy | cross | glassy | glassy | cross | cross-on |
High Tide | 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 | 10:35AM2.60m | 11:38PM2.40m | 12:25PM2.53m | 1:30AM2.46m | |||||||
Low Tide | 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 | 5:12PM1.43m | 5:47AM1.55m | 6:54PM1.44m | ||||||||
— | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | |
8:19 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:08 | — | — | 8:07 | — | |
mm | — | — | — | — | — | 2 | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 22 | 21 | 21 | 19 | 19 | 19 | 18 | 19 | 18 | 18 | 19 | 18 | 17 | 20 | 19 | 17 | 23 | 23 |
Feels °C | 26 | 25 | 21 | 20 | 21 | 19 | 17 | 17 | 18 | 17 | 16 | 17 | 17 | 16 | 17 | 17 | 16 | 17 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | NW 10 | WNW 10 | NW 10 | NW 9 | WNW 11 | NW 6 | NW 8 | NW 10 | NW 11 | NW 11 | NW 10 | WNW 10 | NW 9 | NW 14 | NW 13 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 |
270 | 171 | 113 | 53 | 48 | 104 | 311 | 384 | 664 | 561 | 356 | 157 | 365 | 1886 | 1223 | 1018 | 614 | 425 | 375 | 355 | |
Swell 2 Height (m) Direction Period (s) | — | NNW 4 | WNW 9 | WNW 9 | NW 9 | WNW 10 | — | NW 12 | — | — | — | W 17 | WNW 16 | — | — | — | — | — | — | NNW 4 |
— | 3 | 26 | 25 | 27 | 130 | — | 154 | — | — | — | 6 | 177 | — | — | — | — | — | — | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | W 13 | WNW 12 | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 4 | 15 | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | W 4 | WNW 5 | — | — | — | — | — | — | WNW 6 | — | — | — | — | — | — | — | — |
— | — | — | 16 | 36 | — | — | — | — | — | — | 65 | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 41 | 0 | 43 | 576 | 43 | 93 | 105 | 0 | 2 | 164 | 43 | 43 | 105 | 0 | 0 | 105 | 0 | 0 | 105 | 23 |
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.










