
Surf Forecasts:
Seignosse - Les Estagnots surf forecast from 11 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 11AM (local time) - 2ft (0.6m), 8s period, NW swell with glassy winds.
- Most powerful swell: Monday 17 Aug, 5PM (local time) - 4.5ft (1.3m), 7s period, NW swell with 189 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 11AM (local time) - 2ft (0.6m), 8s 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 Wednesday (Aug 12) at 11AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.3m and 11s. 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 1.3m 7s and forecast to arrive on Monday (Aug 17) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Wed 12th Aug) | 2ft (0.6m) 8s |
| Best Surf | 11AM (Wed 12th Aug) | 2ft (0.6m) 8s |
| Most Powerful | 5PM (Mon 17th Aug) | 4.5ft (1.3m) 7s |
Table - best surf conditions forecast for Seignosse - Les Estagnots over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks at Seignosse - Les Estagnots.
Straight up, I’ll be honest with you: the next week and a half looks pretty flat and frustrating. We’ve got a real slow patch. From now through to around the 16th of August, the swell is weak and the conditions are mostly ordinary. The first real chance of anything decent doesn’t look likely until the 17th of August, so we’re talking about a dry spell of nearly a week with no worthwhile waves.
The water temp is sitting at 74°, which is a touch warmer than normal for this time of year, so at least you won’t need a thick wetsuit for the wait.
Let’s run through it day by day. Tuesday the 11th and Wednesday the 12th are tiny, with swell around 1ft to 2ft, and combined energy barely making it past the low 70s. Not worth paddling out for. Thursday and Friday are similar – small and onshore.
Saturday the 15th and Sunday the 16th see a slight bump, with swell hitting 3ft, but it’s messy and onshore. The energy is still low (93-128), and the wind is just ruining any chance of a clean wave.
Now, Monday the 17th of August is where things get a bit more interesting. The morning shows 4ft of swell from the NW, but the real winner is the glassy conditions. That’s right, flat calm wind. The combined energy is moderate at 156, but the period is short (7 seconds), so it’ll be a bit weak and crumbly. Still, it’s the best we’ve seen so far. That morning window is your best bet for a fun little session.
Tuesday the 18th of August morning also looks promising, with a light offshore breeze from the East and 4ft of NW swell. The energy is low (99), but clean conditions can make a small wave feel fun. Afternoon gets onshore again and ruins it.
After that, we drop back into tiny, stormy junk through the 19th to the 21st. There’s a chance on Friday the 21st morning with total glass and 2ft WNW swell, but it’s barely surfable.
Here’s the good bit, but you’ll need some patience. Saturday the 22nd of August afternoon sees a proper pulse of NW swell arriving at 5ft and combined energy jumping to a strong 573. The swell period is 11 seconds, so it has some punch. But the wind is onshore and messy, so it’s going to be a battle.
The real standout for the whole outlook is Monday the 24th of August. The morning brings a clean offshore breeze from the ESE with 3ft of NW swell. The energy is moderate (155). It’s not huge, but with offshore wind and small clean lines, that’s a winner for a mid-range session. Not too big for a beginner, but the period is only 9 seconds, so it’s not a proper groundswell. Still, that Monday morning is the pick of the bunch for a fun, uncrowded surf.
Finally, we get a bit of a spike on Tuesday the 25th of August afternoon. The swell jumps to 6ft from the WNW, which touches on that "too big for beginners" mark, and combined energy is solid at 242. The wind is a light cross-offshore, and the conditions are expected to be good. This is likely the biggest and most powerful swell of the window, and it looks clean. That Tuesday afternoon is the other one to circle on the calendar.
So, to wrap it up: hold tight through this dry, small spell. The best waves will be on the morning of Monday the 24th of August for clean, fun-sized waves, and the afternoon of Tuesday the 25th of August for a bigger, more powerful swell with clean conditions. Everything else is a bit of a write-off or just too small to get excited about. Keep an eye on the forecasts, because this pattern looks like it could break.
Rusty out.
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 20°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Sun night. Warm (max 23°C on Fri afternoon, min 20°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
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) | NW 9 | NW 8 | NW 8 | NW 8 | WNW 10 | W 9 | W 10 | W 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NW 7 | WNW 9 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 |
Wave Graph | |||||||||||||||||||||
74 | 45 | 55 | 42 | 34 | 43 | 71 | 71 | 123 | 173 | 96 | 65 | 62 | 65 | 65 | 93 | 111 | 118 | 156 | 189 | 147 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | on | glassy | cross | on | on | cross-on | on | on | cross-on | on | cross-on | on | on | on | cross-on | cross-on | glassy | cross | cross-off |
High Tide | 4:26PM3.77m | 4:57AM3.64m | 5:14PM4.02m | 5:42AM3.78m | 5:58PM4.16m | 6:23AM3.84m | 6:39PM4.17m | 7:03AM3.80m | 7:19PM4.05m | 7:41AM3.68m | 7:57PM3.83m | 8:17AM3.50m | 8:35PM3.54m | ||||||||
Low Tide | 10:01AM0.47m | 10:35PM0.15m | 10:50AM0.23m | 11:22PM-0.05m | 11:34AM0.06m | 00:05AM-0.15m | 12:16PM-0.01m | 00:46AM-0.13m | 12:57PM0.02m | 1:25AM0.01m | 1:36PM0.16m | 2:03AM0.23m | 2:16PM0.37m | 2:41AM0.51m | |||||||
7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | |
— | — | 9:15 | — | — | 9:14 | — | — | 9:13 | — | — | 9:10 | — | — | 9:09 | — | — | 9:07 | — | — | 9:07 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 16 | — | — | 7 |
Temp °C | 22 | 25 | 24 | 23 | 28 | 26 | 23 | 24 | 23 | 21 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 21 | 24 | 23 |
Feels °C | 24 | 25 | 25 | 26 | 28 | 27 | 25 | 25 | 24 | 22 | 24 | 22 | 23 | 22 | 23 | 24 | 24 | 20 | 24 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | W 9 | W 10 | W 10 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | NW 7 | NW 7 | NW 8 | NW 8 | NW 7 | — | — | NW 7 |
74 | 45 | 55 | 42 | 30 | 43 | 71 | 71 | 123 | 173 | 96 | 65 | 62 | 65 | 52 | 93 | 111 | 118 | — | — | 147 | |
Swell 2 Height (m) Direction Period (s) | W 11 | WNW 10 | WNW 10 | WNW 11 | WNW 10 | NW 4 | NNW 4 | NW 7 | NW 6 | — | — | NW 6 | NNW 5 | WNW 8 | WNW 9 | — | — | — | — | — | — |
2 | 11 | 19 | 24 | 34 | 3 | 3 | 2 | 2 | — | — | 24 | 19 | 38 | 65 | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | W 13 | W 9 | — | NW 7 | NW 7 | — | — | — | — | — | — | NW 10 | — | — | — | — | — | — | — |
— | — | 3 | 6 | — | 8 | 2 | — | — | — | — | — | — | 25 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | NW 4 | — | — | — | — | WSW 3 | NW 4 | NW 3 | — | NW 5 | — | — | — | — | — | — | — | NW 7 | NW 7 | — |
— | 5 | — | — | — | — | 2 | 4 | 2 | — | 11 | — | — | — | — | — | — | — | 156 | 189 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 212 | 46 | 0 | 212 | 60 | 74 | 105 | 46 | 205 | 212 | 46 | 154 | 44 | 13 | 12 | 96 | 44 | 0 | 30 | 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.











