Surf Forecasts:
Seignosse - Les Estagnots surf forecast from 10 Sep 2026:
- Best quality surf: Sunday 13 Sep, 11PM (local time) - 4.5ft (1.4m), 12s period, NW swell with glassy winds.
- Most powerful swell: Thursday 17 Sep, 8AM (local time) - 5ft (1.6m), 12s period, NW swell with 694 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 11PM (local time) - 3ft (0.9m), 9s period with NW 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 Thursday (Sep 10) at 11PM. The primary swell is predicted to be 0.9m and 9s period with a secondary swell of 0.1m and 12s. 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 1.6m 12s and forecast to arrive on Thursday (Sep 17) at 8AM. 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 (Thu 10th Sep) | 3ft (0.9m) 9s |
| Best Surf | 11PM (Sun 13th Sep) | 4.5ft (1.4m) 12s |
| Most Powerful | 8AM (Thu 17th Sep) | 5ft (1.6m) 12s |
Table - best surf conditions forecast for Seignosse - Les Estagnots over the next 16 days.
The Lowdown
G’day, I’m Rusty, and here’s a look at the surf coming up for Seignosse - Les Estagnots.
Right off the bat, we’ve got a bit of a messy, ordinary run to start with. The water is sitting at 73°F, which is much warmer than normal for this time of year – a real treat if you’re getting in.
The first few days are pretty flat and average. Thursday 10th sees a cross-shore breeze messing up a 4ft NW swell, with weak energy (271). Not worth paddling out for. Friday 11th morning is a tease: glassy, zero wind, but only 2ft of weak NW swell (73). It’s surfable but very ordinary. Saturday 12th morning is similar – glassy with 3ft (90) – but still small and weak.
The first real stand-out comes on Sunday 13th morning. The swell jumps to 4ft from the NW, with a very long period of 13 seconds and strong energy (501). There’s a light cross-onshore wind, so it’s not perfect, but it’s a big step up in power. The afternoon stays similar with 5ft (531) but a bit more chop.
Monday 14th morning is clean, with offshore wind from the east and 4ft of NW swell, period 11 seconds, and moderate energy (396). That’s a good, solid session for experts.
We hit a real rough patch from Tuesday 15th through to Wednesday 16th afternoon – strong onshore winds, rain, and messy, choppy waves. The swell is there (5ft to 6ft) but it’s blown out. Not worth it.
The best of the whole run is Thursday 17th morning. Glassy, 5ft of NW swell with a 10-second period, and very strong energy (559). Expect very good, clean surf. This is the one to circle. The afternoon gets messy again.
Friday 18th morning is another clean one with offshore wind, 4ft (229), and good conditions. Then there’s a couple of days of poor onshore wind Saturday 19th to Sunday 20th morning, but that Sunday morning has a clean, gentle offshore with 4ft (225).
Now, the true standout for the forecast period: Monday 21st morning. It’s pristine: offshore wind from the east, 5ft of NW swell, with a very long 13-second period, and massive energy (905). This is big, powerful, and clean. For experts only. The afternoon turns cross-shore and choppy.
Tuesday 22nd morning is glassy with 4ft (318) – good but smaller. Then Wednesday 23rd gets messy again.
Thursday 24th morning is another cracker: offshore wind, 5ft of NW swell, 12-second period, and strong energy (736). Expect very good, clean conditions. The afternoon gets a cross-shore bump.
Finally, Friday 25th morning closes out the run with clean offshore wind, 4ft (331), and good conditions.
So, the pick of the fortnight is Monday 21st morning for the big, powerful, clean NW swell. If you want something a bit earlier, Thursday 17th morning is also a belter.
Stay safe, Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Sun afternoon, min 14°C on Fri morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Mon afternoon, min 19°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||
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 9 | NW 8 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | NW 10 | W 5 | WNW 6 | NW 7 | NW 9 | NW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 132 | 57 | 72 | 141 | 90 | 84 | 54 | 552 | 531 | 542 | 389 | 276 | 180 | 92 | 53 | 103 | 231 | 466 | 376 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | off | glassy | cross | glassy | cross-on | cross | glassy | off | cross | cross-off | on | on | cross-on | cross-on | cross-on | glassy |
High Tide | 5:22AM3.80m | 5:36PM4.11m | 5:58AM3.87m | 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 | |||||||
Low Tide | 11:03PM-0.05m | 11:14AM0.03m | 11:41PM-0.12m | 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 | ||||||
 | |  |  | | | | | | | | | | | |  |  | | | |
 | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — |
 | 8:25 | — | 8:23 | — | — | 8:22 | — | — | 8:20 | — | — | 8:19 | — | — | 8:16 | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 16 | 20 | 19 | 17 | 22 | 21 | 19 | 25 | 25 | 22 | 30 | 29 | 21 | 21 | 20 | 20 | 20 | 19 |
Feels °C | 17 | 16 | 19 | 17 | 18 | 21 | 20 | 20 | 23 | 23 | 20 | 28 | 27 | 20 | 20 | 18 | 18 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 8 | NW 8 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | NW 13 | NW 12 | NW 12 | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | NW 8 | NW 7 | NW 9 | NW 10 |
| kJ | 132 | 57 | 55 | 141 | 90 | 84 | 54 | 552 | 531 | 542 | 389 | 276 | 180 | 92 | 41 | 35 | 231 | 466 | 376 |
Swell 2 Height (m) Direction Period (s) | W 11 | WNW 13 | WNW 10 | — | — | — | N 4 | — | — | — | — | — | WNW 9 | WNW 9 | WNW 9 | WNW 11 | WNW 11 | — | NW 13 |
| kJ | 2 | 16 | 72 | — | — | — | 9 | — | — | — | — | — | 16 | 27 | 16 | 51 | 99 | — | 28 |
Swell 3 Height (m) Direction Period (s) | — | — | W 8 | — | — | — | NW 10 | — | — | — | — | — | — | W 13 | WNW 12 | WNW 8 | — | — | — |
| kJ | — | — | 1 | — | — | — | 25 | — | — | — | — | — | — | 4 | 15 | 14 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 3 | W 5 | WNW 6 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 53 | 103 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 105 | 0 | 0 | 105 | 0 | 0 | 212 | 0 | 7 | 105 | 0 | 0 | 5 | 0 | 418 | 866 | 43 | 43 | 164 |
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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