
Surf Forecasts:
Le Petit Train surf forecast from 20 Jul 2026:
- Most powerful swell: Tuesday 21 Jul, 5AM (local time) - 3.5ft (1.0m), 6s period, N swell with 66 kJ wave energy.
Best Forecast Surf Conditions for Le Petit Train this week:
The most powerful waves expected at Le Petit Train in the next 16 days are 1.0m 6s and forecast to arrive on Tuesday (Jul 21) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Jul 21) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Tue 21st Jul) | 3.5ft (1.0m) 6s |
Table - best surf conditions forecast for Le Petit Train over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ve gotta be straight with you—this stretch of the 16-day window is a tough one for the paddle crew. We’ve got one surf break to look at, and it’s not exactly firing. Let’s get into it.
Le Petit Train is the only game in town, and it’s a beginner-friendly, inconsistent little spot. It’s exposed to swell, but the optimum swell direction is from the West, and we’re not seeing that much. The water temp is about average for this time of year, nothing wild.
The first week is a real write-off. From Monday the 20th of July right through to Sunday the 26th, we’re looking at poor surf conditions across the board. Swell heights are tiny, mostly 0.7ft to 3ft, with short periods (4 to 6 seconds) and weak combined wave energy, often under 60. The wind is a mess—cross-off in the mornings but then swinging cross-on or onshore as the day goes on, with speeds up to 19 mph. It’s clean at times in the early mornings, but there’s just no energy. The combined energy of all swells directed here is weak, sitting around 12 to 63.
The end of the first week into the second week gets a little more interesting. On Monday the 27th of July, we see a bit of a lift with a 1ft swell from the NW, period jumping to 10 seconds, and energy at 45. But it’s onshore wind, so it’s not clean. Tuesday the 28th of July sees the swell push up to 5ft to 5ft from the NW, with a period of 7 seconds and moderate energy (183 to 235). That’s bigger, but the wind is cross-on and choppy, making it a messy, lumpy affair. This is more of a kite-surfing setup than a paddle session.
The standout window, if you can call it that, is Wednesday the 29th of July in the morning. We’ve got a 5ft swell from the NW, period 8 seconds, and combined energy of 289 (moderate wave energy). The wind is a light cross-shore breeze from the NNE at 6 mph, which is about as good as it gets here. The conditions are listed as "marginal surf forecast or questionable tide conditions," but the morning offers the best chance of something rideable for a beginner. It’s not a classic, but it’s the only time the numbers line up even slightly.
After that, Thursday the 30th of July morning has a clean 4ft NW swell with 284 energy and light cross-off winds, but the score is still low. By the end of the run, we’re back to tiny, weak swells. The gap from the start to this Wednesday the 29th is a solid 9 days of poor surf. The second week is a bit of a blur—small, weak, and wind-affected.
So, if you’re desperate, the Wednesday the 29th of July morning is your best bet for a paddle. Keep your expectations low, and maybe bring the kite gear.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Tue night, min 19°C on Tue morning). Winds decreasing (fresh winds from the N on Sun night, light winds from the N by Wed afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 32°C on Thu afternoon, min 22°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||
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) | NNW 5 | N 5 | NNW 6 | NNW 6 | N 6 | NNW 6 | NNW 5 | N 5 | NNW 5 | NW 5 | NNW 5 | NNW 5 | NNW 5 | W 9 | W 9 | NNW 5 | WNW 4 | WNW 5 | WNW 5 |
Wave Graph | |||||||||||||||||||
34 | 37 | 43 | 47 | 50 | 43 | 24 | 18 | 23 | 27 | 14 | 15 | 23 | 6 | 6 | 19 | 25 | 53 | 42 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | on | on | on | on | on |
High Tide | 9:18PM3.61m | 9:45AM3.24m | 10:06PM3.31m | 10:34AM3.04m | 10:58PM3.03m | 11:31AM2.88m | 00:02AM2.81m | 12:39PM2.78m | 1:17AM2.71m | 1:52PM2.80m | 2:30AM2.75m | 2:56PM2.91m | 3:28AM2.87m | ||||||
Low Tide | 3:23AM0.53m | 3:38PM0.71m | 4:10AM0.80m | 4:30PM0.96m | 5:02AM1.05m | 5:30PM1.16m | 6:03AM1.23m | 6:41PM1.27m | 7:11AM1.31m | 7:53PM1.26m | 8:18AM1.26m | 8:56PM1.14m | |||||||
— | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | |
9:45 | — | — | 9:44 | — | — | 9:43 | — | — | 9:42 | — | — | 9:40 | — | — | 9:39 | — | — | 9:38 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 24 | 31 | 31 | 24 | 31 | 32 | 25 | 31 | 31 | 27 | 32 | 31 | 26 | 30 | 26 | 22 | 22 | 22 |
Feels °C | 23 | 20 | 25 | 24 | 18 | 24 | 26 | 21 | 27 | 26 | 24 | 28 | 26 | 23 | 26 | 24 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 5 | W 10 | W 12 | NNW 6 | WNW 11 | WNW 11 | NNW 5 | N 5 | W 10 | NW 5 | NNW 5 | W 9 | NNW 5 | NNW 4 | W 9 | NNW 5 | — | — | WNW 5 |
34 | 2 | 3 | 47 | 12 | 11 | 24 | 18 | 8 | 27 | 14 | 6 | 23 | 6 | 6 | 19 | — | — | 42 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | W 13 | W 9 | W 12 | W 8 | — | W 10 | WNW 10 | — | W 10 | W 10 | — | W 9 | W 9 | — | W 8 | — | — | NW 10 |
11 | 3 | 2 | 11 | 1 | — | 8 | 10 | — | 8 | 7 | — | 6 | 6 | — | 6 | — | — | 4 | |
Swell 3 Height (m) Direction Period (s) | W 10 | — | — | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 |
2 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Wind waves Height (m) Direction Period (s) | NE 3 | N 5 | NNW 6 | NE 3 | N 6 | NNW 6 | NE 3 | — | NNW 5 | NE 2 | — | NNW 5 | NE 3 | — | NW 4 | — | WNW 4 | WNW 5 | — |
2 | 37 | 43 | 4 | 50 | 43 | 2 | — | 23 | 1 | — | 15 | 2 | — | 5 | — | 25 | 53 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 22 | 21 | 184 | 22 | 56 | 184 | 56 | 56 | 175 | 56 | 134 | 684 | 56 | 554 | 625 | 173 | 670 | 663 | 371 |
Best forecast wave conditions in Gironde | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










