Weather board sports area Lagune du Letty

Bénodet FRALon : -4°6 W Lat : 47°52’,2 N Alt : 11m
Mon
27
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
28
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
29
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
30
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
01
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
02
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
03
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
04
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
05
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
06
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
07
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
08
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
09
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
10
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
11
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph

BULLETIN

Reliability 90%
Monday 27 april Monday 27 apr
METEO CONSULT Run : 27/04 00Z Mesh : 1km Updated, 2h ago Update in 4h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height Swell (m) (m)
legend.title.wave_height
Total sea (m)
legend.title.wind_sea
Wind (m)
legend.title.swell
Swell direction
Swell height (m)
Swell period (s)
Wave length (m)
High tide (m)
Sea temp

Weather

Rain (mm) (mm)
Clouds:
Cloud cover (%)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
30
20
10
0
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
30
20
10
0
90
80
70
60
50
40
30
  • Tue 28
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
Run : 27/04 00Z Mesh : 1km Updated, 2h ago Update in 4h
  • Tue 28
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 190° S S
  • 200° S SSW
  • 220° SW SW
  • 220° SW SW
  • 230° SW SW
  • 25° NE NNE
  • 45° NE NE
  • 45° NE NE
  • 40° NE NE
  • 30° NE NNE
  • 30° NE NNE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 25° NE NNE
  • 25° NE NNE
  • 35° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 40° NE NE
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 3 5 1 3 1
  • 1 2 1 1 1
  • 6 11 3 7 2
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 12 22 6 14 4
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 13 25 7 16 4
  • 18 33 9 21 5
  • 17 32 9 20 5
  • 16 29 8 18 5
  • 13 24 7 15 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 15 27 8 17 4
  • 16 30 8 19 5
  • 18 34 9 21 5
  • 19 36 10 22 5
  • 20 37 10 23 5
  • 23 42 12 26 6
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 220° SW SW
  • 220° SW SW
  • 215° SW SW
  • 215° SW SW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 200° S SSW
  • 195° S SSW
  • 195° S SSW
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 8
  • 8
  • 9
  • 9
  • 9
  • 7
  • 8
  • 9
  • 9
  • 8
  • 8
  • 9
  • 9
  • 9
  • 9
  • 9
  • 10
  • 10
  • 10
  • 10
  • 9
  • 9
  • 9
  • 9
  • 70
  • 80
  • 80
  • 80
  • 70
  • 70
  • 70
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 110
  • 110
  • 110
  • 100
  • 90
  • 4.4
  • 4.3
  • 3.9
  • 3.2
  • 2.5
  • 1.9
  • 1.7
  • 1.8
  • 2.3
  • 2.9
  • 3.6
  • 4.3
  • 4.6
  • 4.6
  • 4.2
  • 3.5
  • 2.7
  • 2.0
  • 1.5
  • 1.5
  • 1.8
  • 2.4
  • 3.2
  • 4.0
  • 14 57
  • 14 58
  • 14 58
  • 15 58
  • 15 58
  • 14 58
  • 14 58
  • 14 58
  • 14 57
  • 14 57
  • 14 57
  • 14 57
  • 14 56
  • 14 56
  • 14 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 13 56
  • 14 56
  • 14 57
  • 14 57
  • 5
  • 25
  • 30
  • 20
  • 10
  • 5
  • 5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 15
  • 25
  • 45
  • 0
  • 0
  • 15
  • 35
  • 40
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 10
  • 10
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1020
  • 1020
  • 1020
  • 1019
  • 1019
  • 1019
  • 1020
  • 1020
  • 1021
  • 1021
  • 1021
  • 1021
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1019
  • 1019
  • 1019
  • 1019
  • 1018
  • 5
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 3
  • 4
  • 4
  • 5
  • 23 73
  • 22 72
  • 22 72
  • 22 71
  • 21 70
  • 20 69
  • 19 66
  • 17 62
  • 15 59
  • 14 56
  • 12 54
  • 11 52
  • 11 51
  • 10 50
  • 10 50
  • 10 50
  • 7 45
  • 10 49
  • 13 55
  • 15 60
  • 17 63
  • 18 65
  • 19 66
  • 19 66
  • 28 82
  • 25 77
  • 28 83
  • 27 81
  • 26 78
  • 24 75
  • 17 63
  • 14 57
  • 12 54
  • 11 51
  • 10 50
  • 9 48
  • 8 46
  • 8 46
  • 7 45
  • 7 45
  • 4 40
  • 8 46
  • 12 53
  • 16 60
  • 18 65
  • 20 68
  • 21 71
  • 22 71
  • 3 6 2 2 4
  • 4 8 2 2 5
  • 5 9 2 3 6
  • 5 10 2 3 6
  • 4 8 2 2 5
  • 3 5 1 1 3
  • 4 7 2 2 4
  • 11 21 4 6 13
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 13 25 4 7 16
  • 14 26 4 7 16
  • 13 25 4 7 16
  • 13 25 4 7 16
  • 15 27 4 8 17
  • 13 25 4 7 16
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 11 20 4 6 12
  • 10 18 3 5 11
  • 10 19 3 5 12
  • 10 19 3 5 12
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
Forecasts established in local time
Caption   Glossary

Expert opinion

A northeasterly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, moderate and very variable.

For Lagune du Letty :
No gale warning.

The reliability of the situation is assessed at 90%.

Light cloudy spells. In the evening, relatively cloudless skies clearing.
S force 2 in the middle of the day turning NE force 3 in the evening. Gusts reaching 18 knots in the evening. Rippled sea. Low, fairly long swell from SW. Excellent visibility.

semaphore stations

Station Pte De Penmarch located 22 km from Lagune du Letty
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
15h
250
14
16
-
-
0
14h
180
10
13
-
-
8
13h
170
4
17
-
-
0
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Bénodet

56
High tide 02h41 4.47m
Low tide 08h53 1.64m
61
High tide 15h14 4.44m
Low tide 21h10 1.68m
www.shom.fr - © SHOM 2026 - Local times

Go further

Mon
27
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
28
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
29
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
30
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
01
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
02
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
03
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
04
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
05
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
06
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
07
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
08
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
09
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
10
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
11
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call



        
English