Weather beach Plage de Saint-Cava

Plouguerneau FRALon : -4°33’,915 W Lat : 48°37’,002 N Alt : 4m
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Weather Risk Briefing
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BULLETIN

Reliability 85%
Friday 21 august Friday 21 aug
METEO CONSULT Run : 20/08 15Z Mesh : 1km Updated, 3h 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
15
10
5
0
25
20
15
10
5
10
5
0
1.5
1
0.5
3
0
25
20
15
10
70
65
60
55
50
  • Fri 21
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
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  • 11h
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  • 13h
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  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 20/08 15Z Mesh : 1km Updated, 3h ago Update imminent
  • Fri 21
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
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  • 11h
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  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 275° W W
  • 295° NW WNW
  • 330° NW NNW
  • 300° NW WNW
  • 285° W WNW
  • 305° NW NW
  • 305° NW WNW
  • 320° NW NW
  • 330° NW NNW
  • 340° N NNW
  • 350° N NNW
  • 350° N N
  • 345° N NNW
  • 345° N NNW
  • 340° N NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 6 11 3 7 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 10 19 5 12 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
  • 12 22 6 14 4
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 12 22 6 14 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 17 31 9 19 5
  • 19 35 10 22 5
  • 19 35 10 22 5
  • 19 35 10 22 5
  • 18 34 9 21 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 19 35 10 22 5
  • 17 31 9 19 5
  • 16 30 8 19 5
  • 1.3
  • 1.3
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 300° NW WNW
  • 305° NW WNW
  • 305° NW NW
  • 1.3
  • 1.3
  • 1.2
  • 1.2
  • 1.1
  • 1.1
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 9
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  • 9
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  • 9
  • 9
  • 9
  • 9
  • 8
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  • 140
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  • 110
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  • 100
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  • 100
  • 100
  • 100
  • 90
  • 90
  • 90
  • 5.7
  • 5.5
  • 5.0
  • 4.4
  • 3.9
  • 3.4
  • 3.3
  • 3.4
  • 3.8
  • 4.3
  • 4.9
  • 5.4
  • 5.6
  • 5.5
  • 5.3
  • 4.8
  • 4.3
  • 3.8
  • 3.5
  • 3.4
  • 3.5
  • 3.9
  • 4.4
  • 4.9
  • 16 61
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  • 0
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  • 35
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  • 60
  • 45
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  • 40
  • 25
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  • 30
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  • 35
  • 50
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  • 60
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  • 15
  • 5
  • 0
  • 0
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  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
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  • -
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  • 0
  • 0
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  • 0
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  • 20
  • 20
  • 20
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 5
  • 5
  • 10
  • >20
  • >20
  • 15
  • 15
  • >20
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 1014
  • 1014
  • 1015
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  • 1016
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  • 1017
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  • 1018
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  • 1019
  • 1019
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 4
  • 5
  • 5
  • 5
  • 4
  • 3
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 15 58
  • 15 59
  • 15 59
  • 16 60
  • 16 60
  • 15 59
  • 15 59
  • 15 58
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  • 16 60
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  • 18 64
  • 17 63
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  • 16 61
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  • 15 60
  • 12 54
  • 13 55
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  • 13 56
  • 14 56
  • 14 56
  • 13 55
  • 13 55
  • 13 56
  • 15 59
  • 17 62
  • 19 67
  • 20 67
  • 20 68
  • 20 69
  • 20 69
  • 20 67
  • 19 66
  • 18 64
  • 16 61
  • 14 58
  • 13 55
  • 12 54
  • 12 54
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 9 16 3 4 10
  • 5 9 2 3 6
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 9 17 3 5 11
  • 8 14 3 4 9
  • 9 16 3 4 10
  • 10 18 3 5 11
  • 12 23 4 6 14
  • 13 25 4 7 16
  • 15 27 4 8 17
  • 16 30 5 8 19
  • 17 31 5 9 19
  • 17 31 5 9 19
  • 17 32 5 9 20
  • 17 31 5 9 19
  • 15 28 4 8 17
  • 13 24 4 7 15
  • 1.8
  • 1.8
  • 1.7
  • 1.7
  • 1.6
  • 1.6
  • 1.6
  • 1.5
  • 1.5
  • 1.5
  • 1.4
  • 1.4
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.4
  • 1.4
  • 1.4
  • 1.3
  • 1.3
  • 1.2
Forecasts established in local time
Caption   Glossary

Expert opinion

A northerly, moderate and variable flow prevails over the whole area.

For Plage de Saint-Cava :
No gale warning.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Sunny, changeable at times in the afternoon. The risk of seeing rain will remain low. In the evening, changeable skies becoming less cloudy.
Chance of light rain. WNW force 2 in the morning freshening NNW force 4 in the middle of the day. Gusts reaching 19 knots in the evening. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Brignogan located 19 km from Plage de Saint-Cava
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
00h
270
15
21
-
-
0
23h
270
16
22
-
-
0
22h
260
14
20
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at L'Aber Wrac'h

30
Low tide 06h08 3.25m
High tide 12h15 5.62m
Low tide 18h53 3.37m
www.shom.fr - © SHOM 2026 - Local times

Go further

Fri
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