Surf Break

Lat Long: 47.86° N 4.09° W

Le Letty 48 hour detailed Surf Forecast

Issued: 1 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Le Letty sea temperature is
16.4°C
1.1° 

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


How big are the waves at Le Letty today (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 2.5ft (0.8m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 2.5ft (0.7m), 11s period with W swell.
  • Evening surf: Evening surf (18 Oct, local time) - 2ft (0.6m), 11s period with W swell.

The current surf forecast for Le Letty at 4AM is: 0.9m 11s primary swell from a West direction (forecast issued at 01:00am October 18). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Oct)2.5ft (0.8m)11s
Afternoon (18 Oct)2.5ft (0.7m)11s
Evening (18 Oct)2ft (0.6m)11s

Table - waves today at Le Letty. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue night. Very mild (max 14°C on Sun afternoon, min 9°C on Mon night). Winds increasing (calm on Tue morning, strong winds from the WNW by Tue night).

Sunday
18
Monday
19
Tuesday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
1
1
0
1
1
1
0
0
0
0
1
0
0
3
3
3
3
3
2
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
W
11
0.9
W
11
0.8
W
11
0.8
W
11
0.7
W
11
0.6
W
11
0.6
W
11
0.5
W
10
0.5
W
10
0.4
W
10
0.3
WNW
10
0.3
WSW
18
0.5
WSW
16
0.8
WSW
16
1
W
16
1.1
W
15
1.3
W
15
1.3
W
14
1.3
W
14
1.3
W
13
1.2
W
13
1.2
W
13
1.2
W
12
1.1
W
13
Wave Graph
Metric surfscale
Energy kJ
246
196
155
152
114
82
81
54
53
33
19
61
155
346
490
537
723
665
627
599
495
466
444
380
Wind (km/h)
15
NNE
10
NNE
15
NNE
20
NNE
20
NNE
20
NNE
20
NNE
20
N
15
NE
15
NE
15
NE
10
ENE
10
SE
10
SE
5
SSE
10
NNE
5
NNE
5
NNE
5
NW
5
SW
15
SSW
25
SSW
25
SSW
40
SSW
Wind State
cross-off
off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
glassy
cross-off
off
off
glassy
cross-on
on
on
cross-on
on
High Tide
9:47AM2.91m
10:30PM2.62m
11:19AM2.76m
00:33AM2.59m
1:11PM2.85m
Low Tide
3:54AM1.52m
4:51PM1.56m
5:19AM1.66m
6:23PM1.57m
6:49AM1.59m
7:37PM1.38m
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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8:37
—
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—
—
—
—
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8:40
—
—
—
—
—
—
—
8:41
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:22
—
—
—
—
—
—
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7:21
—
—
—
—
—
—
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7:19
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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1
Temp °C
13
13
12
13
14
14
13
11
11
11
11
11
12
13
13
11
10
9
9
12
14
14
14
14
Feels °C
9
10
8
8
8
8
8
7
7
8
8
9
9
9
11
8
7
6
7
10
10
9
9
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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