
Surf Forecasts:
Le Petit Train surf forecast from 5 Aug 2026:
- Best quality surf: Thursday 6 Aug, 8AM (local time) - 3ft (0.9m), 8s period, WNW swell with cross-offshore winds.
- Most powerful swell: Thursday 6 Aug, 2AM (local time) - 3ft (0.9m), 8s period, WNW swell with 108 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 8AM (local time) - 3ft (0.9m), 8s period with WNW swell.
Best Forecast Surf Conditions for Le Petit Train this week:
The surf forecast for Le Petit Train over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 8AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.2m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Le Petit Train in the next 16 days are 0.9m 8s and forecast to arrive on Thursday (Aug 06) at 2AM. 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+) | 8AM (Thu 6th Aug) | 3ft (0.9m) 8s |
| Best Surf | 8AM (Thu 6th Aug) | 3ft (0.9m) 8s |
| Most Powerful | 2AM (Thu 6th Aug) | 3ft (0.9m) 8s |
Table - best surf conditions forecast for Le Petit Train over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the table for the next couple of weeks at Le Petit Train.
We’ve got a bit of a slow start, and honestly, the first week doesn’t offer much to get excited about. The overall pattern is pretty flat and messy for a while. From today, Thursday the 6th, right through until the end of the first week, the surf is small and the winds are mostly cross-onshore or onshore, making for choppy and poor conditions. There are a couple of brief windows where things turn glassy, but the swell is tiny, so it’s really just for the most patient grom or someone happy to glide around on a foamie. We’re talking wave heights barely reaching 2ft with weak energy readings around 49, and short periods of 6 seconds. Not exactly going to get the heart racing.
The morning of Friday the 7th sees a glassy surface with a slight air wind from the SW, but at 2ft and a period of 6 seconds, it’s just ordinary. The same goes for the morning of Sunday the 9th, with glassy conditions again on a 1ft, 10-second period swell. That long period gives the wave a bit more push, but the size is still tiny. For a few mornings around the 12th and 13th we get more glassy spells, but the swell never gets above 2ft. It’s pretty slim pickings.
Then we hit a gap of a couple of days with nothing worth recommending. Things look like they might finally pick up around Monday the 17th of August. On the Monday morning we see a jump to 4ft from the WNW with a period of 7 seconds, but it’s onshore. The afternoon gets a bit more size at 6ft but the cross-onshore wind jumps to 25 km/h, making it messy. That’s probably too lumpy to be fun.
The real standout of the whole forecast might just be the morning of Tuesday the 18th of August. We get a solid 6ft of swell from the WNW with a period of 10 seconds, pushing a strong wave energy of 627. The wind is onshore from the W at 15 km/h, which isn’t perfect, but the size and power are there. This is the biggest and most energetic swell of the window. However, for a spot that’s exposed to the west and listed for beginners, 6ft is going to be pushing the limits for less experienced surfers. The afternoon stays similar in size at 6ft, but the wind picks up and stays onshore, so the morning is the best bet. Given that the optimum swell direction is from the W, this WNW flow is hitting it fairly well.
The following day, Wednesday the 19th, still has some size at 5ft but the cross-onshore wind from the north and the lower energy (280) mean it’s a step down. That big Tuesday morning is the one to circle on the calendar, but it’s a long way out, so don’t bet the farm on it just yet.
So, to sum it up: the first week is a write-off for anything decent. The second week has a promising but uncertain swell spike on the morning of Tuesday the 18th. That’s the best we’ve got, but it’s not a classic. There is a gap of about a week of very marginal surf before that.
Stay patient, and keep your eyes on that Tuesday morning slot.
Rusty.
Short Range ForecastMostly dry. Warm (max 24°C on Fri night, min 18°C on Thu morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Sun night. Warm (max 24°C on Sun afternoon, min 20°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 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) | WNW 8 | WNW 8 | NW 8 | NW 5 | NW 6 | NW 6 | NW 4 | NW 5 | NW 5 | WNW 11 | WNW 10 | WNW 10 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 8 | WNW 8 | NW 8 |
Wave Graph | |||||||||||||||||||
108 | 98 | 82 | 45 | 32 | 29 | 15 | 8 | 7 | 12 | 39 | 37 | 41 | 41 | 41 | 30 | 27 | 26 | 17 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | on | cross-on | glassy | cross-on | cross | cross-on | on | on | cross-on | on | cross-on |
High Tide | 9:53PM3.26m | 10:25AM3.09m | 10:58PM3.07m | 11:38AM2.99m | 00:23AM2.97m | 1:06PM3.02m | 1:54AM3.03m | 2:28PM3.22m | 3:10AM3.24m | 3:34PM3.53m | 4:09AM3.49m | 4:28PM3.84m | 4:59AM3.71m | ||||||
Low Tide | 4:09AM0.81m | 4:36PM0.92m | 5:13AM0.99m | 5:52PM1.02m | 6:33AM1.07m | 7:18PM0.96m | 7:54AM0.98m | 8:37PM0.74m | 9:03AM0.75m | 9:40PM0.44m | 10:00AM0.48m | 10:33PM0.16m | |||||||
— | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | |
9:25 | — | — | 9:24 | — | — | 9:22 | — | — | 9:22 | — | — | 9:20 | — | — | 9:19 | — | — | 9:16 | |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | 4 | 1 | — | — | — | — | — |
Temp °C | 21 | 19 | 20 | 20 | 21 | 22 | 24 | 22 | 23 | 23 | 22 | 24 | 22 | 21 | 22 | 21 | 21 | 22 | 22 |
Feels °C | 19 | 18 | 16 | 17 | 21 | 19 | 20 | 22 | 21 | 21 | 24 | 21 | 21 | 22 | 21 | 21 | 22 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 10 | NW 5 | NW 6 | W 10 | NW 4 | NW 5 | NW 5 | NW 5 | WNW 10 | WNW 10 | NW 9 | NW 9 | NW 9 | NW 6 | WNW 8 | WNW 8 | NNW 5 |
108 | 98 | 19 | 45 | 32 | 7 | 15 | 8 | 6 | 5 | 39 | 37 | 41 | 41 | 41 | 15 | 27 | 26 | 10 | |
Swell 2 Height (m) Direction Period (s) | — | W 11 | — | W 10 | W 10 | — | W 9 | W 9 | W 9 | WNW 11 | NW 6 | W 6 | NW 3 | NW 4 | W 7 | WNW 9 | NW 5 | W 7 | NW 8 |
— | 9 | — | 17 | 17 | — | 7 | 7 | 7 | 12 | 5 | 1 | 3 | 3 | 4 | 30 | 6 | 1 | 17 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 8 | — | — | — | — | — | W 9 | W 6 | — | W 7 | W 7 | — | W 7 | W 6 | — | WNW 10 |
— | — | — | 9 | — | — | — | — | — | 6 | 1 | — | 4 | 4 | — | 4 | 3 | — | 9 | |
Wind waves Height (m) Direction Period (s) | — | — | NW 8 | — | — | NW 6 | — | — | — | — | — | WNW 2 | — | — | NW 4 | — | — | NW 6 | — |
— | — | 82 | — | — | 29 | — | — | — | — | — | 1 | — | — | 4 | — | — | 11 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 126 | 22 | 184 | 22 | 0 | 581 | 165 | 805 | 439 | 233 | 0 | 173 | 155 | 14 | 184 | 56 | 56 | 184 | 22 |
Best forecast wave conditions in Gironde | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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Information about the Le Petit Train Surf forecast
The above surf forecast table for Le Petit Train provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Le Petit Train can be found by selecting the local surf guide option on the grey menu. Our Le Petit Train 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 (Le Petit Train) 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 Le Petit Train 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.
Le Petit Train is 8 km (5 miles) from Arcachon. If you plan a holiday in Gironde, look for hotels and other accommodation in Arcachon. Arcachon has rooms for a wide range of budgets as well as car hire and transport links.











