
Surf Forecasts:
Seignosse - Les Estagnots surf forecast from 5 Sep 2026:
- Best quality surf: Sunday 6 Sep, 11AM (local time) - 5ft (1.6m), 12s period, NW swell with glassy winds.
- Most powerful swell: Wednesday 9 Sep, 8AM (local time) - 10ft (3.0m), 9s period, WNW swell with 1,177 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 11AM (local time) - 5ft (1.6m), 12s 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 Sunday (Sep 06) at 11AM. The primary swell is predicted to be 1.6m and 12s period. 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 3.0m 9s and forecast to arrive on Wednesday (Sep 09) at 8AM. 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+) | 11AM (Sun 6th Sep) | 5ft (1.6m) 12s |
| Best Surf | 11AM (Sun 6th Sep) | 5ft (1.6m) 12s |
| Most Powerful | 8AM (Wed 9th Sep) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Seignosse - Les Estagnots over the next 16 days.
The Lowdown
G’day, Rusty here. Alright, let’s have a proper look at the next couple of weeks for our stretch of coast.
The long story short: it’s a bit of a mixed bag to kick things off, and the standout window is really this coming Sunday morning. We’ve got a solid but not overly crazy swell showing up with some proper energy behind it, and the winds are looking almost dead calm. That’s the one to circle on the calendar.
That Sunday morning, the 6th of September, is looking like the pick of the entire period. The swell is a clean 5ft out of the northwest, with a solid 12-second period, and the energy reading is a strong 666. The wind is just a whisper from the southeast, leaving the ocean glassy. This is proper, clean, lined-up surf at Seignosse - Les Estagnots, and it’s the kind of morning you’ll be telling stories about. The water temp is sitting about average for this time of year, so the 3/2mm is still the call.
The afternoon on Sunday is a let-down, though. The wind swings around to the west-northwest at 15 km/h, turning it cross-onshore and choppy. The swell drops a touch to 4ft, and it just gets messy. It’s a classic case of getting out there early or missing it.
Monday the 7th, we’re looking at a drop in size, with the swell settling back to around 2ft to 3ft. It’s also dropping to a longer period, around 14-16 seconds, which is a proper groundswell, but those longer-period waves can tend to close out a bit at the beach breaks. With onshore winds for most of the day, it’s not doing us any favours. This one’s a skip.
We’ve got a run of pretty ordinary days from Monday through to Wednesday the 9th. The swell is small, under 4ft, and the winds are just not right. There’s a bit of a pulse of energy on Wednesday morning with a 8ft swell and 9-second period, but that’s going to be a cross-shore mess, and the energy value of 1093 is strong, but it’s not going to produce anything clean. That’s a washing machine, not a surf. For a beachy like this, that’s more about strong currents and onshore wind.
The next real hope is Thursday the 10th morning. The wind is totally calm, glassy, and the swell is a fun 4ft from the northwest, with a 10-second period. Energy is moderate at 355. The surf quality comment is good, but the rating isn't top shelf. It’ll be worth a paddle, but conditions will deteriorate quickly through the day as the sea breeze kicks up.
Friday the 11th and Saturday the 12th are small and pretty much blown out. We’re looking at knee-to-waist-high leftovers, and the wind is just not cooperating. A surf, but not one worth getting excited about.
The next real window of interest is Sunday the 13th and Monday the 14th. The mornings both show a light offshore wind from the east, with the swell sitting around the 4ft mark from the northwest with a 10-second period. The energy is moderate, around the 240-250 mark. These are clean, workable conditions, and the surf quality is listed as good. It’s not huge, but it’s groomed and clean. This is a good run for getting a few proper ones without the crowd.
After that, the second week looks like it’s going to be a waiting game. There’s a drop in size and several days where it’s either too small, onshore, or both. The 17th and 18th see the wind pushing in from the west with some consistency, but the swell is only around 3ft, so it’s not going to be doing much. The energy levels drop off too, confirming the weak pulse.
The very end of the period, the 21st of September, shows a return to glassy conditions in the morning with a small 3ft swell, but the energy is weak at 179. It’ll be tiny clean lines, more suited to a longboard than a shortboard. It’s a hint that things might be settling down, but it’s just not there yet.
So, bottom line: get on it this Sunday morning the 6th, and make the most of it. The offshore mornings on the 13th and 14th are your next best bets. After that, it’s a bit of a flat spell with a few unexciting leftovers.
Stay stoked,
Rusty.
Short Range ForecastMostly dry. Warm (max 31°C on Sat night, min 19°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Wed morning. Warm (max 20°C on Tue night, min 14°C on Fri morning). Winds decreasing (fresh winds from the W on Tue night, calm by Thu morning). | ||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
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 13 | NW 12 | NW 11 | NW 10 | W 16 | WNW 14 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | WNW 9 | NW 8 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | WNW 8 |
Wave Graph | |||||||||||||||||||
917 | 666 | 375 | 196 | 248 | 327 | 514 | 308 | 313 | 179 | 1093 | 728 | 437 | 355 | 273 | 138 | 76 | 57 | 150 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | on | on | cross-on | glassy | on | cross-on | cross-on | cross | cross | cross | glassy | cross-on | cross-off | glassy | cross-on | glassy |
High Tide | 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 | 5:22AM3.80m | 5:36PM4.11m | |||||||
Low Tide | 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 | 11:14AM0.03m | 11:41PM-0.12m | |||||||
— | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | |
8:35 | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:28 | — | — | 8:25 | — | — | 8:23 | — | |
mm | — | — | — | — | — | — | — | — | — | 2 | 5 | 2 | — | — | — | — | — | — | — |
Temp °C | 31 | 25 | 26 | 24 | 20 | 21 | 20 | 20 | 21 | 20 | 19 | 19 | 19 | 17 | 19 | 19 | 16 | 19 | 19 |
Feels °C | 29 | 27 | 26 | 24 | 22 | 22 | 22 | 21 | 21 | 21 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 11 | NW 10 | NW 10 | WNW 14 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | — | NW 11 | NW 10 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | WNW 8 |
917 | 666 | 375 | 196 | 88 | 327 | 514 | 308 | 313 | 179 | — | 43 | 437 | 355 | 273 | 138 | 76 | 57 | 150 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 19 | W 16 | WNW 6 | NW 8 | — | — | — | — | — | — | — | — | W 11 | WNW 11 | WNW 10 | — |
— | — | — | 7 | 248 | 32 | 11 | — | — | — | — | — | — | — | — | 2 | 12 | 40 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WNW 5 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | W 8 | — |
— | — | — | — | 17 | 50 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | W 4 | — | — | — | — | — | W 4 | WNW 9 | NW 8 | — | — | — | — | — | — | — |
— | — | — | 12 | — | — | — | — | — | 16 | 1093 | 728 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 24 | 0 | 43 | 43 | 43 | 105 | 0 | 43 | 43 | 43 | 236 | 164 | 105 | 0 | 105 | 0 | 0 | 105 | 0 |
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.










