Le Petit Train Surf Break

Lat Long: 44.72° N 1.25° W

Le Petit Train Surf Forecast and Surf Report

Issued: 1 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Le Petit Train sea temperature is
26.1° C
4.3° 

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 16 Aug 2026:

  • Best quality surf: Friday 21 Aug, 8AM (local time) - 3.5ft (1.0m), 10s period, NW swell with cross-offshore winds.
  • Most powerful swell: Friday 21 Aug, 5AM (local time) - 3.5ft (1.1m), 10s period, NW swell with 243 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 8AM (local time) - 3.5ft (1.0m), 10s period with NW 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 Friday (Aug 21) at 8AM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.4m and 9s. 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 1.1m 10s and forecast to arrive on Friday (Aug 21) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Fri 21st Aug)3.5ft (1.0m) 10s
Best Surf 8AM (Fri 21st Aug)3.5ft (1.0m) 10s
Most Powerful 5AM (Fri 21st Aug)3.5ft (1.1m) 10s

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


The Lowdown

Alright, let’s keep it real. This next stretch is a real test of patience. We’ve got a long run of small, lumpy, onshore slop ahead of us. If you’re not dedicated, you might want to find another hobby for the next ten days or so.

We’re looking at a solid gap with no real recommendations from the get-go. From the 16th through to the 22nd, it’s a write-off. The swell is tiny, the wind is mostly blowing on or cross-shore, and the wave energy is weak as can be. The water’s about average for the time of year, so no surprises there, but the surf is just not cooperating.

The first day that even gets a nod is Thursday, the 20th. Le Petit Train (Big Island) might have a little pulse in the morning. We’re talking a weak 2ft with a long 9-second period that morning. The wind is dead glassy, which is a huge positive, but the energy is still super weak. It’s surfable, but you’d be scratching for anything with real push. The period is in that good range, so the shape might be okay, but it’s hardly a standout.

After that little tease, it’s back into the doldrums. Friday and Saturday have slightly more energy on paper, but the wind is ruining any chance of clean surf. It’s bumpy and cross-onshore, so it’ll be a battle just to get a wave that isn’t closing out.

The real bright spot in this whole outlook is way out at the end of the forecast. On Saturday, the 29th of August, the energy jumps up and the wind goes dead glassy again. We’re looking at a 2ft west-northwest swell with that nice 9-second period. It’s not big, but it’s clean. This is the one to circle on the calendar. Don’t expect a classic, but it’ll be the best you can get in this run. The swell direction is solid for the spot too, straight out of the WNW.

Sunday the 30th has a bit more size in the swell and some power behind it, but the wind is howling onshore and there are thunderstorms around. That’s going to chop it all up. If that wind swings, you might be in for something, but as it stands, it’s a miss.

So, my call is this: don’t burn your fuel for the next week and a half. Save your energy for Saturday the 29th. It’s going to be small and clean, and after this run of slop, it’ll feel like a treat. Long-range calls are always a gamble, but this one has the potential to be the quiet standout of the whole sixteen days.

Later on, that Monday the 31st still has a little pulse for the early session, but it doesn’t look like the wind will be your friend. This is one of those stretches where the ocean just doesn’t want to give us anything. But it also means the next proper swell is going to feel that much sweeter.

Keep the faith.

Rusty

Short Range Forecast

Mostly dry. Warm (max 22°C on Sun afternoon, min 20°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Thu morning. Warm (max 22°C on Wed afternoon, min 18°C on Fri morning). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
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
0
0
0
0
0
0
0
0
0
0
2
0
0
1
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)
0.8
WNW
8
0.8
WNW
8
0.8
WNW
7
0.7
NW
7
0.8
WNW
7
0.8
NW
6
0.7
NW
6
0.6
NW
6
0.5
NW
4
0.3
WNW
8
0.5
NW
5
0.4
WNW
12
0.9
NW
11
1
NW
10
1.1
NW
10
1
NW
10
1
WNW
10
0.9
WNW
9
0.6
NW
9
0.6
NW
8
0.6
NW
8
Wave Graph
Metric surfscale
Energy kJ
75
67
66
56
59
36
32
27
9
12
13
56
163
188
229
181
200
129
59
55
40
Wind (km/h)
10
W
15
W
10
NW
15
WNW
15
WNW
15
NNW
10
WSW
15
NW
15
NNW
10
WNW
20
NW
10
WNW
20
NNW
25
NNW
20
NNW
5
N
20
NW
15
NNW
5
E
25
NW
10
NE
Wind State
on
on
on
on
on
cross-on
cross-on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
off
cross-on
cross-off
High Tide
7:59PM3.88m
8:19AM3.56m
8:36PM3.58m
8:56AM3.33m
9:15PM3.25m
9:35AM3.08m
9:59PM2.93m
10:23AM2.84m
10:58PM2.66m
11:34AM2.66m
00:31AM2.52m
1:14PM2.63m
2:08AM2.58m
Low Tide
1:35PM0.15m
2:01AM0.24m
2:15PM0.38m
2:39AM0.52m
2:56PM0.66m
3:19AM0.83m
3:42PM0.95m
4:05AM1.13m
4:37PM1.23m
5:05AM1.38m
5:53PM1.41m
6:28AM1.50m
7:24PM1.42m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
part cloud
clear
clear
part cloud
light rain
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:07
7:09
7:11
7:11
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:09
9:07
9:07
9:05
9:02
9:01
9:00
 mm
1
1
Temp °C
21
22
22
21
21
21
21
21
21
21
22
22
22
20
19
18
19
19
18
20
20
Feels °C
22
23
23
22
21
19
23
22
19
23
21
22
23
17
15
18
17
15
18
16
16
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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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