Le Petit Train Surf Break

Lat Long: 44.72° N 1.25° W

Le Petit Train Surf Forecast and Surf Report

Issued: 1 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Le Petit Train sea temperature is
25.7° C
3.9° 

Le Petit Train surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Le Petit Train surf forecast from 19 Aug 2026:

  • Best quality surf: Saturday 22 Aug, 5AM (local time) - 3.5ft (1.1m), 10s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Friday 21 Aug, 5PM (local time) - 4.5ft (1.4m), 10s period, WNW swell with 402 kJ wave energy.
  • Next surfable swell (1★+): Saturday 22 Aug, 5AM (local time) - 3.5ft (1.1m), 10s 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 Saturday (Aug 22) at 5AM. The primary swell is predicted to be 1.1m and 10s period. 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 1.4m 10s and forecast to arrive on Friday (Aug 21) at 5PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 22nd Aug)3.5ft (1.1m) 10s
Best Surf 5AM (Sat 22nd Aug)3.5ft (1.1m) 10s
Most Powerful 5PM (Fri 21st Aug)4.5ft (1.4m) 10s

Table - best surf conditions forecast for Le Petit Train over the next 16 days.


The Lowdown

Alright, Rusty here. Grab a coffee, ‘cause we’ve got a long 16-day window ahead, but honestly, most of it’s gonna be a struggle. The opening days are a complete write-off, and it’s not until later in the first week that we see a tiny window of clean, rideable waves. There’s a lot of wind and messy energy to sift through first.

For the first few days, don’t even bother. Thursday the 20th through to Monday the 24th of August are a total bust. The wind is either onshore, cross-shore, or just plain strong, and while there’s some moderate wave energy pushing through (over 300 on the meter in spots), the conditions are poor. We’re looking at choppy, lumpy, or just messy surf. It’s not worth your time.

Now, Saturday the 22nd of August is the first day that offers a real glimmer. Early morning at Le Petit Train, we’ve got a glassy surface with the wind swinging light easterly at only 3 mph. The swell is small, about 3ft out of the WNW with a period around 9 seconds. It’s not going to bowl you over, and the combined energy is moderate at 151, but with clean conditions, a beginner could have a fun little session on a longboard. It’s an exposed spot, so it picks up whatever is out there, and because it’s inconsistent and a beginner-friendly wave, you won’t find it crowded. The water temperature is a whopping 78°, which is a massive 39°F warmer than usual for this time of year – that’s very unusual, so you can leave the thick wetsuit at home.

Sunday the 23rd morning stays clean with a light cross-offshore breeze from the NE, but the swell drops right off to a tiny 2ft and the period is a short 7 seconds. The energy is weak (68), so it’s just ankle-biters. Still, if you’re desperate, the paddle out will be easy.

The next real standout doesn’t appear until way down the track. Wednesday the 2nd of September shapes up as the best day on offer. Early morning, you get a clean surface with a cross-offshore breeze from the SE at 12 mph. There’s a solid 5ft swell rolling in from the WNW with a moderate 10-second period. The combined energy is strong at 532, so there’ll be some push behind them. The wind is right, the waves are a fun size, and the conditions are clean. This is the one to circle on the calendar. Afternoon gets a bit glassy as the wind drops, but it turns slightly cross-onshore, so stick to the morning.

Before that, there’s some seriously big, unruly swell in the final week of August and into early September. From the 26th of August onward, you see powerful swells – well over 8ft at times, with energy readings in the thousands. But the wind is absolutely howling from the west, smashing it all up. On the 27th of August, you’ve got a 10ft W swell, but with 22-25 mph cross-onshore winds, it’s a mess. That’s kite-surfing territory, not paddle surfing. The period is short, and the setup is a beach-and-reef mix, so it’ll be a washing machine.

Overall, if you can wait, Wednesday morning the 2nd of September is your standout. For the short term, Saturday the 22nd of August is a clean, small option for beginners. The rest is either flat trash or blown-out giants. Keep your eye on the long-range forecasts for that 2nd of September window.

Rusty

Short Range Forecast

Light rain (total 7mm), mostly falling on Thu night. Warm (max 22°C on Wed afternoon, min 19°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 25mm), heaviest during Sun morning. Warm (max 21°C on Mon afternoon, min 15°C on Sun morning). Winds increasing (calm on Sat morning, strong winds from the W by Mon night).

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
1
0
0
0
1
0
1
1
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
8
0.3
WNW
8
0.5
WNW
12
1.2
WNW
11
1.1
WNW
10
1.3
WNW
10
1.3
WNW
10
1.4
WNW
10
1.1
WNW
10
1
WNW
9
0.9
WNW
8
0.9
WNW
8
0.7
NW
7
0.6
NW
7
0.5
NW
7
0.8
NW
6
0.7
NW
6
1.5
NW
6
0.8
NW
5
0.6
NW
6
0.3
WNW
11
Wave Graph
Metric surfscale
Energy kJ
23
11
77
300
226
290
346
402
231
151
126
112
54
43
23
47
40
138
34
25
23
Wind (km/h)
10
W
20
WNW
20
W
15
N
15
NW
10
WSW
20
WNW
20
WNW
10
N
5
E
20
NNW
15
ENE
15
NE
20
NE
10
S
25
SW
25
W
40
W
30
W
15
WNW
15
ENE
Wind State
on
on
cross-on
cross-on
on
cross-on
on
on
cross-on
glassy
cross-on
cross-off
cross-off
cross-off
cross-off
cross
on
on
cross-on
on
cross-off
High Tide
9:35AM3.08m
9:59PM2.93m
10:23AM2.84m
10:58PM2.66m
11:34AM2.66m
00:31AM2.52m
1:14PM2.63m
2:08AM2.58m
2:35PM2.79m
3:10AM2.77m
3:28PM3.02m
3:54AM2.99m
4:07PM3.27m
4:29AM3.21m
Low Tide
3:42PM0.95m
4:05AM1.13m
4:37PM1.23m
5:05AM1.38m
5:53PM1.41m
6:28AM1.50m
7:24PM1.42m
7:54AM1.43m
8:38PM1.25m
8:56AM1.22m
9:29PM1.01m
9:42AM0.97m
10:10PM0.76m
clear
clear
part cloud
cloud
part cloud
light rain
rain showers
part cloud
cloud
rain showers
clear
light rain
heavy rain
light rain
rain showers
light rain
thunderstorm
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:13
7:13
7:15
7:16
7:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:05
9:02
9:01
9:00
8:58
8:57
8:54
 mm
5
2
1
1
15
3
1
3
1
Temp °C
21
22
22
20
20
21
20
21
20
19
20
20
16
17
19
20
21
21
20
20
20
Feels °C
22
21
21
20
19
20
19
18
18
19
17
16
15
15
17
17
18
13
13
16
19
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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