Weather beach Plage de la Grande Conche

Royan (17200)Lon : -1°1’,3836 W Lat : 45°37’,314 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Thursday 22 october Thursday 22 oct
METEO CONSULT Run : 22/10 00Z Mesh : 1km Updated, 2h ago Update in 12min

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)
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
30
20
10
0
60
50
40
30
20
10
15
10
5
0
1
0.5
0
3
0
20
15
10
5
65
60
55
50
45
  • Fri 23
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  • 05h
  • 06h
Run : 22/10 00Z Mesh : 1km Updated, 2h ago Update in 12min
  • Fri 23
  • 07h
  • 08h
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  • 10h
  • 11h
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  • 13h
  • 14h
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  • 03h
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  • 200° S SSW
  • 210° SW SSW
  • 225° SW SW
  • 235° SW SW
  • 235° SW SW
  • 230° SW SW
  • 235° SW SW
  • 220° SW SW
  • 225° SW SW
  • 230° SW SW
  • 225° SW SW
  • 215° SW SW
  • 205° SW SSW
  • 190° S S
  • 180° S S
  • 175° S S
  • 170° S S
  • 175° S S
  • 180° S S
  • 175° S S
  • 200° S SSW
  • 235° SW SW
  • 250° W WSW
  • 255° W WSW
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 20 6 12 4
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  • 12 22 6 14 4
  • 12 22 6 14 4
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 23 42 12 26 6
  • 22 41 11 25 6
  • 24 44 12 27 6
  • 20 37 10 23 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 22 41 11 25 6
  • 21 38 11 24 5
  • 20 37 10 23 5
  • 22 41 11 25 6
  • 22 41 11 25 6
  • 25 46 13 29 6
  • 24 44 12 27 6
  • 23 43 12 27 6
  • 23 42 12 26 6
  • 22 41 11 25 6
  • 22 40 11 25 6
  • 21 39 11 24 6
  • 23 42 12 26 6
  • 24 45 13 28 6
  • 25 47 13 29 6
  • 27 50 14 31 7
  • 29 54 15 34 7
  • 32 59 16 37 7
  • 50 93 26 58 10
  • 47 87 24 54 9
  • 51 94 26 58 10
  • 0.5
  • 0.5
  • 0.4
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.7
  • 0.6
  • 0.7
  • 0.8
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.2
  • 0.1
  • 0.2
  • 0.2
  • 0.3
  • 0.2
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 225° SW SW
  • 225° SW SW
  • 220° SW SW
  • 220° SW SW
  • 270° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 240° SW WSW
  • 245° SW WSW
  • 265° W W
  • 265° W W
  • 265° W W
  • 215° SW SW
  • 265° W W
  • 265° W W
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
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  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.5
  • 0.5
  • 11
  • 11
  • 10
  • 7
  • 7
  • 7
  • 7
  • 9
  • 11
  • 11
  • 11
  • 9
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  • 9
  • 9
  • 9
  • 7
  • 11
  • 9
  • 9
  • 8
  • 6
  • 10
  • 11
  • 200
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  • 80
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  • 60
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  • 35
  • 45
  • 90
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  • 2.8
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  • 4.2
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  • 2.0
  • 2.1
  • 2.5
  • 3.1
  • 3.8
  • 4.4
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  • 4.5
  • 3.9
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  • 95
  • 100
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  • 100
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  • 100
  • 100
  • 95
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  • 100
  • 95
  • 100
  • 100
  • 90
  • 100
  • 100
  • 90
  • 70
  • 0
  • 0.1
  • 0.1
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.8
  • 0.6
  • 0.2
  • 0
  • 0
  • 0.1
  • 0
  • 0
  • 0
  • 0.1
  • 0.5
  • 0.1
  • 0.7
  • 0.6
  • 0.8
  • 0.8
  • 0.8
  • 40
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  • 90
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  • 90
  • 75
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  • 25
  • 25
  • 50
  • 25
  • 35
  • 25
  • 50
  • 65
  • 55
  • 80
  • 90
  • 90
  • 90
  • 90
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 10
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
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  • >20
  • >20
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  • >20
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  • >20
  • >20
  • 1021
  • 1021
  • 1021
  • 1021
  • 1022
  • 1021
  • 1021
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  • 1019
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  • 1017
  • 1016
  • 1015
  • 1014
  • 1013
  • 1012
  • 1012
  • 1011
  • 1012
  • 1012
  • 0
  • 0
  • 0
  • 0
  • 1
  • 0
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 14 56
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  • 13 56
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  • 13 55
  • 12 53
  • 11 53
  • 11 51
  • 10 51
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  • 9 49
  • 9 49
  • 9 48
  • 9 49
  • 9 48
  • 8 47
  • 8 46
  • 17 32 5 9 20
  • 17 31 5 9 19
  • 16 30 5 8 19
  • 16 30 5 8 19
  • 15 27 4 8 17
  • 16 30 5 8 19
  • 16 29 5 8 18
  • 17 32 5 9 20
  • 18 33 5 9 21
  • 17 32 5 9 20
  • 18 33 5 9 21
  • 18 34 5 9 21
  • 19 35 5 10 22
  • 21 38 5 11 24
  • 21 39 6 11 24
  • 22 40 6 11 25
  • 21 38 5 11 24
  • 23 43 6 12 27
  • 25 46 6 13 29
  • 26 49 6 14 30
  • 30 55 7 15 34
  • 33 61 7 17 38
  • 36 66 8 18 41
  • 33 62 8 17 39
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.5
  • 2.5
  • 2.5
  • 2.4
  • 2.4
  • 2.4
  • 2.4
  • 2.5
  • 2.8
  • 3.1
  • 3.7
  • 4.1
  • 4.7
Forecasts established in local time
Caption   Glossary

Expert opinion

A westerly, strong and very variable flow prevails over the whole area.

For Plage de la Grande Conche :
Warning moderate gale offshore.

The reliability of the situation is assessed at 70%.

Very cloudy skies with short clear spells. Light rain followed by showers in the morning, showers in the afternoon. In the evening, very cloudy skies to overcast.
Light showers progressively becoming less frequent. WSW force 3 becoming SW force 4 in the middle of the day then S. Gusts reaching 25 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at Royan

48
High tide 02h59 4.55m
Low tide 08h51 2.25m
55
High tide 15h11 4.86m
Low tide 21h17 1.96m
www.shom.fr - © SHOM 2026 - Local times

Go further

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