Weather port La Roche-Bernard

La Roche-Bernard FRALongitude : -2°18’,402 W Latitude : 47°31’,002 N Altitude : 0m
Fri
23
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Sun
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Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Mon
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Tue
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Wed
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Thu
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Fri
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BULLETIN

(established in local time)
Reliability 95%
Friday 23 may

Wind

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

Waves

Total sea (m) (m)
Swell height (m) (m)
Total sea (m)
Total wave height (m)
Wind (m)
Swell direction
Swell height (m)
Swell period (s)
Wave length (m)
High tide (m)
Sea temp

Weather

Rain (mm) (mm)
Cloud cover(%)
Amount of precipitation(mm)
Type of precipitation
Precipitation risk(%)
Visibility(km)
Pressure(hPa)
UV

Temperature

Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
25
20
15
10
5
0
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
25
20
15
10
5
80
70
60
50
40
  • Sat 24
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • Sat 24
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 315° NW NW
  • 305° NW NW
  • 310° NW NW
  • 325° NW NW
  • 325° NW NNW
  • 330° NW NNW
  • 320° NW NW
  • 295° NW WNW
  • 265° W W
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 260° W W
  • 330° NW NNW
  • 360° N N
  • 15° N NNE
  • 15° N NNE
  • 15° N NNE
  • 5° N N
  • 350° N NNW
  • 345° N NNW
  • 340° N NNW
  • 320° NW NW
  • 3 5 1 3 1
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 5 10 3 6 2
  • 7 13 4 8 3
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 10 18 5 11 3
  • 6 12 3 7 3
  • 4 7 2 4 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 6 11 3 7 2
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 13 24 7 15 4
  • 17 31 9 19 5
  • 18 34 9 21 5
  • 20 37 10 23 5
  • 20 37 10 23 5
  • 18 34 9 21 5
  • 15 27 8 17 4
  • 12 23 6 14 4
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 5 10 3 6 -
  • 5 10 3 6 -
  • 5 9 3 6 2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 230° SW SW
  • 230° SW SW
  • 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
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 7
  • 7
  • 7
  • 6
  • 6
  • 5
  • 5
  • 4
  • 3
  • 4
  • 4
  • 4
  • 5
  • 5
  • 5
  • 5
  • 5
  • 60
  • 60
  • 60
  • 50
  • 60
  • 30
  • 40
  • 30
  • 15
  • 8
  • 9
  • 9
  • 9
  • 10
  • 15
  • 20
  • 25
  • 20
  • 35
  • 25
  • 25
  • 25
  • 45
  • 45
  • 1.9
  • 1.6
  • 1.6
  • 2.0
  • 2.7
  • 3.5
  • 4.2
  • 4.7
  • 4.8
  • 4.6
  • 3.9
  • 3.1
  • 2.2
  • 1.7
  • 1.5
  • 1.8
  • 2.5
  • 3.3
  • 4.2
  • 4.8
  • 5.1
  • 5.0
  • 4.4
  • 3.4
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 17 62
  • 17 62
  • 17 62
  • 17 62
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  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 16 62
  • 16 62
  • 16 61
  • 16 61
  • 15
  • 75
  • 55
  • 25
  • 25
  • 30
  • 45
  • 60
  • 50
  • 45
  • 40
  • 20
  • 20
  • 20
  • 35
  • 40
  • 30
  • 40
  • 35
  • 5
  • 5
  • 5
  • 5
  • 20
  • 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
  • 5
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 15
  • 10
  • 1020
  • 1020
  • 1020
  • 1021
  • 1021
  • 1020
  • 1020
  • 1020
  • 1020
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1020
  • 1020
  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1020
  • 1020
  • 1020
  • 0
  • 0
  • 1
  • 2
  • 4
  • 5
  • 5
  • 5
  • 5
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10 50
  • 9 49
  • 12 54
  • 15 58
  • 16 62
  • 18 64
  • 19 66
  • 20 67
  • 20 68
  • 20 68
  • 20 68
  • 20 67
  • 19 67
  • 19 66
  • 18 64
  • 16 60
  • 14 57
  • 13 55
  • 12 53
  • 11 51
  • 10 49
  • 9 47
  • 8 47
  • 8 47
  • 10 49
  • 9 48
  • 13 56
  • 17 63
  • 20 68
  • 22 72
  • 24 75
  • 24 75
  • 23 74
  • 22 71
  • 24 74
  • 19 67
  • 18 65
  • 17 63
  • 16 61
  • 14 57
  • 12 53
  • 11 51
  • 10 50
  • 9 48
  • 8 47
  • 7 45
  • 7 44
  • 7 45
  • 10 18 3 5 11
  • 11 20 4 6 12
  • 10 18 3 5 11
  • 10 19 3 5 12
  • 10 19 3 5 12
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 13 24 4 7 15
  • 14 26 4 7 16
  • 16 29 5 8 18
  • 17 31 5 9 19
  • 18 33 5 9 21
  • 18 34 5 9 21
  • 18 34 5 9 21
  • 18 33 5 9 21
  • 13 25 4 7 16
  • 10 19 3 5 12
  • 9 16 3 4 10
  • 8 14 3 4 9
  • 6 12 3 3 7
  • 5 9 2 3 6
  • 4 8 2 2 5
  • 5 9 2 3 6
  • 6 12 3 3 7
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.5
  • 0.6
  • 0.7
  • 0.9
  • 0.9
  • 0.9
  • 0.7
  • 0.6
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 23min ago | Next update in 3h
Caption

Expert opinion

A northwesterly and mostly variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, strong and mostly variable.

For La Roche-Bernard :
No gale warning.

The reliability of the situation is assessed at 95%.

Sunny spells with possibility of mist forming in the morning, cloud and sun in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
NW force 2 freshening W force 4 in the middle of the day then becoming WNW. Gusts reaching 20 knots in the evening. Rippled sea becoming smooth in the middle of the day. Low, short swell from SW. Poor visibility becoming excellent in the middle of the day.

Tides at Trehiguier

59
High tide 02h18 4.9m
Low tide 08h21 1.53m
65
High tide 14h53 4.85m
Low tide 20h50 1.51m
© METEOCONSULT 2025
Fri
23
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Mon
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Wed
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Thu
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Fri
06
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* +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
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