Weather beach Plage du Dervin

Batz-sur-Mer (44740)Lon : -2°27’,9198 W Lat : 47°16’,242 N Alt : 0m
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BULLETIN

Reliability 90%
Sunday 21 june Sunday 21 jun
METEO CONSULT Run : 20/06 18Z Mesh : 1km Updated, 5h ago Update imminent

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
20
15
10
5
0
10
5
0
1
0.5
0
3
0
50
40
30
20
10
120
110
100
90
80
70
60
  • Mon 22
  • 05h
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  • 18h
  • 19h
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  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
Run : 20/06 18Z Mesh : 1km Updated, 5h ago Update imminent
  • Mon 22
  • 05h
  • 06h
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  • 23h
  • 00h
  • 01h
  • 02h
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  • 40° NE NE
  • 45° NE NE
  • 50° NE NE
  • 55° NE NE
  • 60° NE ENE
  • 65° NE ENE
  • 70° E ENE
  • 70° E ENE
  • 90° E E
  • 115° SE ESE
  • 170° S S
  • 145° SE SE
  • 200° S SSW
  • 255° W WSW
  • 270° W W
  • 320° NW NW
  • 330° NW NNW
  • 0° 0 0
  • 25° NE NNE
  • 40° NE NE
  • 50° NE NE
  • 60° NE ENE
  • 60° NE ENE
  • 65° NE ENE
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 3 6 2 4 2
  • 2 4 1 2 1
  • 2 3 1 2 1
  • 2 4 1 2 1
  • 4 7 2 4 2
  • 5 9 3 6 2
  • 6 12 3 7 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 12 22 6 14 4
  • 14 26 7 16 4
  • 16 29 8 18 5
  • 17 31 9 19 5
  • 16 29 8 18 5
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 9 16 4 10 3
  • 11 20 6 12 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
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  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0
  • 0
  • 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
  • 0.1
  • 240° SW WSW
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW SW
  • 235° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW WSW
  • 235° 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
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW WSW
  • 240° SW WSW
  • 0.5
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  • 0.4
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  • 0.4
  • 0.4
  • 0.4
  • 0.4
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  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 6
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  • 70
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  • 1.4
  • 1.8
  • 2.5
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  • 4.0
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  • 4.0
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  • 2.7
  • 2.1
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  • 2.5
  • 3.3
  • 4.0
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  • 4.6
  • 4.3
  • 3.8
  • 3.1
  • 2.5
  • 1.9
  • 18 65
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  • -
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  • 10
  • 15
  • >20
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  • 1021
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  • 1
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  • 19 65
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  • 24 75
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  • 8 15 3 4 9
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  • 10 19 3 5 12
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  • 9 16 3 4 10
  • 7 13 3 4 8
  • 9 16 3 4 10
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  • 5 9 2 3 6
  • 5 9 2 3 6
  • 4 7 2 2 4
  • 3 6 2 2 4
  • 2 4 1 1 2
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  • 2 4 1 1 2
  • 3 5 1 1 3
  • 4 8 2 2 5
  • 6 11 2 3 7
  • 5 10 2 3 6
  • 6 12 3 3 7
  • 9 17 3 5 11
  • 8 15 3 4 9
  • 0.4
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  • 0.4
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  • 0.4
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  • 0.3
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  • 0.2
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  • 0.2
  • 0.3
Forecasts established in local time
Caption   Glossary

Expert opinion

An easterly and variable flow prevails over the South of the basin. Over the North, it is southwesterly, weak and very variable.

For Plage du Dervin :
No gale warning.

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

Little cloud in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
NE force 3 turning ESE force 2 in the middle of the day then NNW. Gusts reaching 17 knots in the morning. Smooth to slight sea. Low, short swell from SW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Pte De Chemoulin located 14 km from Plage du Dervin
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
05h
40
13
26
-
-
9
04h
50
13
23
-
-
0
03h
50
11
24
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Le Croisic

64
Low tide 04h27 1.36m
High tide 10h26 4.4m
59
Low tide 16h46 1.59m
High tide 22h44 4.58m
www.shom.fr - © SHOM 2026 - Local times

Go further

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