Weather beach Les Grands Sables

Locmaria (56360)Longitude : -3°6’,1248 W Latitude : 47°18’,978 N Altitude : 0m
Sun
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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
28
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Wed
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Thu
30
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Fri
31
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Sat
01
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Sun
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BULLETIN

(established in local time)
Reliability 85%
Sunday 19 october

Wind

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

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)
50
40
30
20
10
90
80
70
60
50
40
30
20
25
20
15
10
5
60
50
40
30
20
10
10
5
0
1.5
1
0.5
0
3
0
20
15
10
5
65
60
55
50
45
  • Mon 20
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • Mon 20
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 220° SW SW
  • 245° SW WSW
  • 250° W WSW
  • 250° W WSW
  • 235° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW SW
  • 235° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 250° W WSW
  • 255° W WSW
  • 260° W W
  • 20 37 10 23 5
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 16 30 8 19 5
  • 17 32 9 20 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 18 34 9 21 5
  • 17 31 9 19 5
  • 19 35 10 22 5
  • 19 35 10 22 5
  • 19 36 10 22 5
  • 20 37 10 23 5
  • 22 40 11 25 6
  • 23 42 12 26 6
  • 24 45 13 28 6
  • 26 49 14 30 6
  • 26 49 14 30 6
  • 25 47 13 29 6
  • 27 50 14 31 7
  • 27 50 14 31 7
  • 26 48 13 30 6
  • 30 55 15 34 7
  • 25 46 13 29 6
  • 22 41 11 25 6
  • 23 43 12 27 6
  • 23 43 12 27 6
  • 25 46 13 29 6
  • 28 51 14 32 7
  • 29 53 15 33 7
  • 30 55 15 34 7
  • 30 56 16 35 7
  • 29 54 15 34 7
  • 29 54 15 34 7
  • 32 59 16 37 7
  • 31 58 16 36 7
  • 32 60 17 37 7
  • 33 62 17 39 8
  • 37 68 19 42 8
  • 38 71 20 44 8
  • 42 77 21 48 9
  • 42 78 22 48 9
  • 41 76 21 47 9
  • 42 78 22 48 9
  • 43 80 22 50 9
  • 43 80 22 50 9
  • - - - - -
  • - - - - -
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  • - - - - -
  • - - - - -
  • - - - - -
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  • >40 >80 >23 >50 >9
  • >45 >80 >23 >50 >9
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  • - - - - -
  • 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
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1.1
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.3
  • 1.4
  • 1.5
  • 1.6
  • 1.7
  • 1.7
  • 1.9
  • 2
  • 2.1
  • 2.1
  • 0.3
  • 0.2
  • 0.3
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 265° W W
  • 275° W W
  • 280° W W
  • 295° NW WNW
  • 250° W WSW
  • 245° SW WSW
  • 290° W WNW
  • 285° W WNW
  • 285° W WNW
  • 280° W W
  • 295° NW WNW
  • 305° NW NW
  • 305° NW NW
  • 300° NW WNW
  • 310° NW NW
  • 310° NW NW
  • 315° NW NW
  • 315° NW NW
  • 270° W W
  • 315° NW NW
  • 305° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.6
  • 8
  • 8
  • 8
  • 8
  • 7
  • 8
  • 8
  • 8
  • 7
  • 8
  • 6
  • 6
  • 7
  • 8
  • 8
  • 8
  • 8
  • 8
  • 9
  • 9
  • 9
  • 10
  • 11
  • 11
  • 90
  • 100
  • 100
  • 100
  • 100
  • 90
  • 90
  • 80
  • 70
  • 80
  • 80
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 100
  • 100
  • 110
  • 120
  • 130
  • 4.8
  • 4.3
  • 3.5
  • 2.6
  • 1.7
  • 1.2
  • 1.1
  • 1.5
  • 2.3
  • 3.3
  • 4.2
  • 4.7
  • 4.8
  • 4.5
  • 3.7
  • 2.8
  • 1.9
  • 1.3
  • 1.1
  • 1.4
  • 2.2
  • 3.1
  • 4.1
  • 4.8
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 100
  • 95
  • 75
  • 60
  • 75
  • 90
  • 90
  • 90
  • 85
  • 85
  • 45
  • 40
  • 75
  • 50
  • 45
  • 90
  • 90
  • 80
  • 95
  • 75
  • 85
  • 60
  • 90
  • 60
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • 45
  • 25
  • 0
  • 0
  • 0
  • 0
  • 25
  • 35
  • 35
  • 35
  • 20
  • 30
  • 25
  • 25
  • 0
  • 0
  • 25
  • 35
  • 25
  • 35
  • 40
  • 40
  • 25
  • 20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1002
  • 1002
  • 1002
  • 1003
  • 1003
  • 1002
  • 1002
  • 1002
  • 1001
  • 1001
  • 1001
  • 1000
  • 1000
  • 999
  • 999
  • 998
  • 998
  • 998
  • 998
  • 998
  • 998
  • 998
  • 998
  • 998
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 2
  • 1
  • 1
  • 17 62
  • 17 62
  • 16 61
  • 16 61
  • 16 61
  • 16 62
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 60
  • 16 60
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 16 61
  • 17 62
  • 16 62
  • 16 61
  • 10 50
  • 12 54
  • 12 53
  • 11 52
  • 11 52
  • 11 52
  • 11 51
  • 11 51
  • 10 51
  • 10 50
  • 10 51
  • 10 50
  • 10 49
  • 10 49
  • 10 49
  • 9 49
  • 9 48
  • 9 48
  • 9 48
  • 9 49
  • 10 49
  • 11 52
  • 10 50
  • 10 51
  • 19 35 5 10 22
  • 15 27 4 8 17
  • 15 27 4 8 17
  • 17 31 5 9 19
  • 15 28 4 8 17
  • 18 33 5 9 21
  • 19 35 5 10 22
  • 19 36 5 10 22
  • 20 37 5 10 23
  • 21 39 6 11 24
  • 20 37 5 10 23
  • 21 39 6 11 24
  • 22 40 6 11 25
  • 23 43 6 12 27
  • 23 42 6 12 26
  • 24 45 6 13 28
  • 26 48 6 13 30
  • 28 52 7 14 32
  • 28 52 7 14 32
  • 30 56 7 16 35
  • 29 53 7 15 33
  • 30 55 7 15 34
  • 31 57 7 16 35
  • 31 57 7 16 35
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.2
  • 1.4
  • 1.5
  • 1.6
  • 1.7
  • 1.8
  • 1.8
  • 1.8
  • 1.8
  • 1.9
  • 2
Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

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

For Les Grands Sables :
Warning strong breeze.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.

Overcast skies. Possibility of showers In the evening, very cloudy.
Chance of light rain. SSW force 6 in the middle of the day turning WSW force 5 in the evening. Gusts reaching 35 knots in the middle of the day. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.

Tides at Belle-Ile (Le Palais)

76
High tide 04h14 4.69m
Low tide 10h18 1.24m
79
High tide 16h27 4.88m
Low tide 22h42 1.07m
www.shom.fr - © SHOM 2025
Sun
19
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Mon
20
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Tue
21
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24
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Sat
25
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Sun
26
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Mon
27
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Tue
28
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Wed
29
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Thu
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Fri
31
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Sat
01
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Sun
02
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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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