Weather beach Plage du Loch

Lon : -3°30’,9312 W Lat : 47°45’,3 N Alt : 1m
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BULLETIN

Reliability 90%
Saturday 20 june Saturday 20 jun
METEO CONSULT Run : 20/06 00Z Mesh : 1km Updated, 1h ago Update in 2h

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)
20
15
10
5
0
40
30
20
10
0
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
35
30
25
20
15
10
90
80
70
60
50
  • Sun 21
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
Run : 20/06 00Z Mesh : 1km Updated, 1h ago Update in 2h
  • Sun 21
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 245° SW WSW
  • 190° S S
  • 25° NE NNE
  • 95° E E
  • 240° SW WSW
  • 235° SW SW
  • 230° SW SW
  • 240° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 255° W WSW
  • 265° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 280° W WNW
  • 355° N N
  • 25° NE NNE
  • 30° NE NNE
  • 35° NE NE
  • 35° NE NNE
  • 35° NE NE
  • 35° NE NE
  • 35° NE NE
  • 3 6 2 4 2
  • 2 4 1 2 1
  • 1 2 1 1 1
  • 1 1 0 1 1
  • 1 1 0 1 1
  • 2 4 1 2 1
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 6 12 3 7 3
  • 5 9 3 6 2
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 6 12 3 7 3
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 12 23 6 14 4
  • 15 27 8 17 4
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 15 27 8 17 4
  • 12 22 6 14 4
  • 13 25 7 16 4
  • 16 30 8 19 5
  • 17 32 9 20 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 14 26 7 16 4
  • 16 30 8 19 5
  • 17 31 9 19 5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.5
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 70
  • 70
  • 70
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  • 70
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 70
  • 70
  • 70
  • 70
  • 60
  • 2.4
  • 3.2
  • 4.0
  • 4.5
  • 4.5
  • 4.2
  • 3.6
  • 2.8
  • 2.1
  • 1.6
  • 1.5
  • 1.8
  • 2.4
  • 3.2
  • 4.0
  • 4.5
  • 4.7
  • 4.5
  • 4.0
  • 3.2
  • 2.5
  • 1.8
  • 1.5
  • 1.5
  • 19 65
  • 19 65
  • 18 65
  • 18 65
  • 19 65
  • 19 65
  • 19 66
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  • 18 65
  • 55
  • 65
  • 85
  • 90
  • 90
  • 90
  • 80
  • 60
  • 45
  • 25
  • 10
  • 10
  • 5
  • 10
  • 10
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 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
  • 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
  • 5
  • 5
  • 10
  • 15
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1018
  • 1018
  • 1019
  • 1019
  • 1020
  • 1020
  • 1021
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1021
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1021
  • 0
  • 0
  • 0
  • 1
  • 1
  • 2
  • 4
  • 6
  • 8
  • 8
  • 7
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 17 62
  • 17 63
  • 17 62
  • 18 64
  • 19 67
  • 21 69
  • 21 69
  • 22 71
  • 22 72
  • 23 73
  • 23 73
  • 23 73
  • 23 74
  • 23 74
  • 23 74
  • 24 74
  • 23 74
  • 22 71
  • 20 68
  • 19 66
  • 19 65
  • 18 65
  • 18 64
  • 18 64
  • 15 60
  • 16 61
  • 17 62
  • 19 66
  • 21 70
  • 26 80
  • 27 80
  • 29 84
  • 30 85
  • 30 85
  • 29 85
  • 29 84
  • 29 83
  • 28 82
  • 26 79
  • 26 79
  • 25 77
  • 22 71
  • 20 68
  • 16 61
  • 16 60
  • 15 59
  • 14 58
  • 14 58
  • 2 3 1 1 2
  • 2 3 1 1 2
  • 1 1 1 0 1
  • 2 4 1 1 2
  • 2 3 1 1 2
  • 1 2 1 1 1
  • 4 7 2 2 4
  • 3 6 2 2 4
  • 5 9 2 3 6
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 9 16 3 4 10
  • 10 19 3 5 12
  • 12 22 4 6 14
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 10 19 3 5 12
  • 11 21 4 6 13
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.7
Forecasts established in local time
Caption   Glossary

Expert opinion

High 1016 hPa centered on Brittany moving at 9 knots to the South-South-East to be centered on the North of the Bay of Biscay.

For Plage du Loch :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Sun but cloud increasing in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
NNE force 2 turning WSW force 3 in the middle of the day then W. Gusts reaching 16 knots from the middle of the day. Smooth to slight sea. Low, short swell from WSW. Poor visibility becoming good in the middle of the day then excellent.

semaphore stations

Station Ile De Groix located 12 km from Plage du Loch
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
06h
290
11
22
16.9
-
0
05h
330
8
14
16.7
-
11
04h
10
10
17
16.7
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Portivy

74
Low tide 03h29 1.21m
High tide 09h41 4.56m
69
Low tide 15h44 1.5m
High tide 21h59 4.72m
© METEOCONSULT 2026 - Local times

Go further

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