
Surf Forecasts:
Seignosse - Les Estagnots surf forecast from 15 Jul 2026:
- Best quality surf: Monday 20 Jul, 2AM (local time) - 3.5ft (1.0m), 6s period, NNW swell with glassy winds.
- Most powerful swell: Monday 20 Jul, 11PM (local time) - 4ft (1.2m), 6s period, NNW swell with 100 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 2AM (local time) - 3.5ft (1.0m), 6s period with NNW 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 Monday (Jul 20) at 2AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.1m and 13s. 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 1.2m 6s and forecast to arrive on Monday (Jul 20) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 20th Jul) | 3.5ft (1.0m) 6s |
| Best Surf | 2AM (Mon 20th Jul) | 3.5ft (1.0m) 6s |
| Most Powerful | 11PM (Mon 20th Jul) | 4ft (1.2m) 6s |
Table - best surf conditions forecast for Seignosse - Les Estagnots over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s get straight into it.
First thing: the water is sitting at 75°F which is a solid 6°F warmer than normal for the time of year. That’s very unusual, so you’ll be feeling that bathwater warmth when you paddle out at Seignosse - Les Estagnots.
Honestly, the outlook is a real grind for the first week and a half. The opening days, from Wednesday 15th through to Thursday 23rd July, are mostly dud. Tiny 1ft to 2ft slop, short-period windswell (4 to 6 seconds), and a lot of cross-on or onshore wind. The combined energy is weak, sitting between 15 and 53 (low energy), so it’s a whole lot of nothing. The only bright spots are a couple of mornings with glassy conditions – Saturday 18th morning and Sunday 19th morning – but the swell is still tiny at 2ft and 1ft. Not enough to get excited about.
The first real glimmer of hope comes on Monday 20th morning. There’s a tiny uptick: 2ft from NW, period bumping to 8 seconds, and a light cross-offshore breeze from the NE. That’s clean, but the energy is only 53 – still weak. It’s surfable, but very ordinary. After that, it’s back to poor conditions until the end of the month.
Then, towards the end of the forecast, things start to look more interesting. The standout window is Tuesday 28th July morning. Swell picks up to 4ft from the WNW, period at 8 seconds, and the wind is offshore from the east (10 km/h). The combined energy jumps to 253 (moderate wave energy), and the conditions are clean. That’s your best bet for a proper session – it’s the only time the forecast gives a “good surf conditions” call. The swell direction (WNW) is a solid match for the optimum W direction here, so the banks should handle it.
After that, Thursday 30th July morning is worth noting too. Glassy conditions with a 4ft NW swell, period stretching to 11 seconds, and the energy is 361 (moderate to strong). There’s a bit of rain around, but that offshore glass is the real deal for clean lines. The long period (11 seconds) means it’s a groundswell – better for the points and reefs, but at a beach break like Les Estagnots, it might be a little straight. Still, for the second week, that’s the one.
Crowds are listed as “often” at Les Estagnots, so expect company, especially on that Tuesday morning window. The break is consistently exposed, so it’ll pick up anything that’s moving.
The rest of the second week is a mix of poor onshore conditions or small, weak swell. No other standout windows.
In short: The first week and a half is a write-off. The best surf on offer is a clean, moderate 4ft on Tuesday 28th July morning, with a backup glassy session on Thursday 30th July morning. Get out there for the 28th.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Wed afternoon, min 19°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Mon afternoon, min 19°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
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 10 | WNW 10 | WNW 9 | WNW 9 | NW 5 | WNW 10 | WNW 4 | WNW 5 | NW 6 | NW 6 | NW 6 | NW 6 | NW 5 | NW 5 | NNW 6 | NW 8 | N 6 | NNW 6 | NNW 6 | N 6 | NNW 6 |
Wave Graph | |||||||||||||||||||||
20 | 19 | 16 | 16 | 17 | 18 | 18 | 19 | 32 | 30 | 22 | 17 | 7 | 6 | 71 | 29 | 27 | 87 | 25 | 23 | 64 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | cross-on | cross-on | on | on | on | glassy | cross-on | on | glassy | cross | glassy | cross-off | cross | cross-on | cross-off | cross-on | cross-on |
High Tide | 6:13PM4.09m | 6:43AM3.77m | 7:00PM4.12m | 7:29AM3.71m | 7:46PM4.03m | 8:13AM3.57m | 8:31PM3.83m | 8:58AM3.39m | 9:16PM3.57m | 9:43AM3.19m | 10:03PM3.27m | 10:32AM3.00m | 10:56PM2.99m | ||||||||
Low Tide | 11:49AM0.13m | 00:22AM-0.10m | 12:36PM0.09m | 1:10AM-0.07m | 1:21PM0.13m | 1:55AM0.05m | 2:06PM0.26m | 2:40AM0.26m | 2:52PM0.46m | 3:25AM0.51m | 3:40PM0.70m | 4:12AM0.78m | 4:32PM0.94m | ||||||||
6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | |
— | — | 9:45 | — | — | 9:44 | — | — | 9:44 | — | — | 9:43 | — | — | 9:42 | — | — | 9:40 | — | — | 9:39 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 23 | 22 | 21 | 22 | 22 | 21 | 22 | 21 | 21 | 22 | 22 | 22 | 28 | 28 | 24 | 29 | 26 | 23 | 27 | 25 |
Feels °C | 21 | 23 | 23 | 23 | 22 | 22 | 21 | 22 | 22 | 23 | 21 | 22 | 24 | 26 | 29 | 21 | 25 | 24 | 21 | 23 | 25 |
Swell 1 Height (m) Direction Period (s) | NW 4 | WNW 10 | WNW 9 | NW 4 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | NW 6 | NW 6 | WNW 8 | NW 6 | NW 5 | NW 5 | NNW 6 | N 6 | NNW 7 | NNW 6 | NNW 6 | WNW 11 | NNW 6 |
9 | 19 | 16 | 10 | 16 | 18 | 16 | 8 | 32 | 30 | 7 | 17 | 7 | 6 | 71 | 23 | 20 | 87 | 25 | 11 | 64 | |
Swell 2 Height (m) Direction Period (s) | WNW 10 | W 7 | NW 9 | WNW 9 | — | — | — | — | WNW 8 | WNW 8 | — | WNW 9 | WNW 8 | WNW 8 | W 13 | NW 8 | NW 10 | NW 12 | WNW 11 | — | WNW 10 |
20 | 1 | 3 | 16 | — | — | — | — | 13 | 6 | — | 7 | 7 | 6 | 4 | 29 | 4 | 6 | 12 | — | 10 | |
Swell 3 Height (m) Direction Period (s) | W 7 | NW 7 | W 7 | NW 8 | — | — | — | — | — | — | — | NW 10 | NW 10 | NW 9 | — | W 7 | W 7 | — | — | — | — |
1 | 2 | 1 | 3 | — | — | — | — | — | — | — | 4 | 4 | 3 | — | 1 | 1 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 3 | WNW 4 | NW 4 | — | NW 5 | NW 5 | WNW 4 | WNW 5 | — | — | NW 6 | — | — | — | — | — | N 6 | — | — | N 6 | — |
3 | 11 | 8 | — | 17 | 17 | 18 | 19 | — | — | 22 | — | — | — | — | — | 27 | — | — | 23 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 502 | 502 | 538 | 628 | 798 | 767 | 556 | 360 | 103 | 1259 | 177 | 360 | 363 | 0 | 0 | 105 | 7 | 20 | 105 | 21 | |
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.










