
Surf Forecasts:
Seignosse - Le Penon surf forecast from 4 Aug 2026:
- Best quality surf: Wednesday 5 Aug, 5AM (local time) - 2.5ft (0.7m), 9s period, WNW swell with glassy winds.
- Most powerful swell: Tuesday 11 Aug, 11AM (local time) - 3ft (0.9m), 10s period, NW swell with 157 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 5AM (local time) - 2.5ft (0.7m), 9s period with WNW swell.
Best Forecast Surf Conditions for Seignosse - Le Penon this week:
The surf forecast for Seignosse - Le Penon over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 05) at 5AM. The primary swell is predicted to be 0.7m and 9s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Seignosse - Le Penon in the next 16 days are 0.9m 10s and forecast to arrive on Tuesday (Aug 11) at 11AM. 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+) | 5AM (Wed 5th Aug) | 2.5ft (0.7m) 9s |
| Best Surf | 5AM (Wed 5th Aug) | 2.5ft (0.7m) 9s |
| Most Powerful | 11AM (Tue 11th Aug) | 3ft (0.9m) 10s |
Table - best surf conditions forecast for Seignosse - Le Penon over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let’s talk about what’s happening at Seignosse - Le Penon over the next couple of weeks.
Right off the bat, I gotta be straight with you – the start of this outlook is a bit of a slow one. The first several days are looking pretty flat and messy, not really worth paddling out for. The swell is tiny and the wind is mostly junk, so you’re not missing much.
The first real glimmer of hope comes on Thursday, August 6th, in the morning. We’ve got some small swell pushing in from the northwest at about 3 ft, and the wind is coming from the north-northeast, which is a nice cross-offshore breeze. That cleans things up nicely, giving us some workable, if not spectacular, little waves. The combined energy is moderate (120), so there’s a little bit of push there. It’s not going to blow your mind, but it’s the first session that’s actually worth a look.
Then we hit a bit of a dry spell again. Saturday morning, August 8th, is glassy, but the swell is tiny and weak. We get a few more days of nothing special until Tuesday, August 11th, when we see a proper upgrade. The morning session has a clean 3 ft swell from the northwest, but the real story is the wind – a light offshore easterly at just 3 mph. That’s going to make for some smooth, clean lines. The combined energy has jumped up to 159 (moderate), so there’s some decent push in the water. This is genuinely the best-looking morning of the whole outlook so far.
After that, it’s a bit of a mixed bag as we move into the second week. The surf stays small, but we get a couple of standout mornings. Saturday, August 15th, early doors, is glassy with a 3 ft northwest swell and a combined energy of 119 (moderate). That’s a solid morning for a longboard, no doubt. Then, the big one to circle on your calendar is Sunday, August 16th in the morning. We’ve got a 3 ft swell from the west-northwest, glassy conditions with a light northwest breeze, and the combined energy is a solid 157 (moderate). That’s clean, that’s fun, and it’s the best-looking Sunday session on offer.
Monday, August 17th, also has a clean morning with offshore easterly winds and a 3 ft northwest swell (108 moderate energy). It’s a nice little follow-up session.
The water temperature is sitting at 75°F, which is a notable 4°F warmer than the long-term average for this time of year – so it’s a bit of a warm bath, which is a bonus.
Look, this isn’t a pumping, world-class 16-day window. It’s a slow-burner with a few bright, clean windows. If you’re chasing the best of it, the clear winners are the mornings of Tuesday, August 11th, and Sunday, August 16th. Those are the ones where the conditions align for a really clean, enjoyable session. The rest of the time, you’re waiting for the wind to play nice on a very small swell.
Stay patient, and keep an eye on the sky.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Tue afternoon, min 19°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Sat night. Warm (max 26°C on Sat afternoon, min 19°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
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) | W 9 | W 9 | WNW 9 | WNW 8 | WNW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NNW 6 | NW 6 | NNW 6 | NNW 6 | NNW 6 | NW 12 | NW 11 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 |
Wave Graph | |||||||||||||||||||||
41 | 55 | 59 | 56 | 58 | 64 | 109 | 99 | 102 | 44 | 56 | 47 | 37 | 21 | 23 | 72 | 79 | 83 | 114 | 50 | 46 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-on | cross-on | on | cross-on | on | glassy | cross | cross-on | on | cross-on | glassy | on | on | glassy |
High Tide | 8:46AM3.30m | 9:04PM3.40m | 9:30AM3.18m | 9:53PM3.22m | 10:25AM3.05m | 10:57PM3.03m | 11:36AM2.95m | 00:21AM2.92m | 1:03PM2.97m | 1:52AM2.98m | 2:25PM3.17m | 3:07AM3.19m | 3:31PM3.47m | 4:07AM3.43m | |||||||
Low Tide | 2:50PM0.60m | 3:18AM0.61m | 3:37PM0.75m | 4:09AM0.80m | 4:37PM0.91m | 5:14AM0.97m | 5:54PM1.00m | 6:34AM1.04m | 7:20PM0.94m | 7:56AM0.95m | 8:38PM0.72m | 9:05AM0.73m | 9:42PM0.43m | ||||||||
6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | |
— | — | 9:24 | — | — | 9:23 | — | — | 9:22 | — | — | 9:21 | — | — | 9:20 | — | — | 9:19 | — | — | 9:16 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 1 | — | 5 | — | — | — |
Temp °C | 22 | 23 | 22 | 22 | 23 | 22 | 19 | 21 | 20 | 20 | 22 | 22 | 22 | 26 | 24 | 21 | 22 | 22 | 21 | 22 | 21 |
Feels °C | 24 | 23 | 22 | 24 | 24 | 21 | 19 | 21 | 18 | 20 | 21 | 21 | 23 | 26 | 23 | 21 | 22 | 22 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | WNW 9 | WNW 8 | WNW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NNW 6 | WNW 10 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NW 11 | NW 10 | NW 9 | NW 9 | NW 6 | NNW 6 |
41 | 55 | 59 | 56 | 58 | 64 | 109 | 99 | 102 | 44 | 18 | 47 | 37 | 21 | 11 | 72 | 79 | 83 | 114 | 43 | 23 | |
Swell 2 Height (m) Direction Period (s) | NW 7 | NNW 7 | NNW 3 | — | W 12 | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | — | WNW 9 | WNW 9 | W 9 | NW 12 | NNW 5 | W 9 | W 4 | W 8 | NW 9 | NW 9 |
8 | 5 | 1 | — | 3 | 24 | 11 | 21 | 19 | 19 | — | 8 | 8 | 6 | 23 | 5 | 2 | 3 | 5 | 50 | 46 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 10 | — | — | — | — | — | — | — | — | W 9 | W 9 | — | W 8 | W 15 | WNW 13 | NW 11 |
— | — | — | — | — | 8 | — | — | — | — | — | — | — | — | 2 | 2 | — | 1 | 4 | 17 | 41 | |
Wind waves Height (m) Direction Period (s) | — | NW 2 | — | — | — | — | — | — | — | — | NW 6 | — | WSW 3 | W 3 | W 3 | W 4 | W 4 | — | — | — | — |
— | 1 | — | — | — | — | — | — | — | — | 56 | — | 1 | 1 | 3 | 12 | 15 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 356 | 511 | 4 | 14 | 213 | 106 | 0 | 106 | 15 | 32 | 293 | 19 | 0 | 360 | 61 | 154 | 0 | 109 | 164 | 0 | |
Best forecast wave conditions in Landes | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Seignosse - Le Penon Surf forecast
The above surf forecast table for Seignosse - Le Penon provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seignosse - Le Penon can be found by selecting the local surf guide option on the grey menu. Our Seignosse - Le Penon 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 - Le Penon) 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 - Le Penon 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 - Le Penon is 23 km (14 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.











