Weather beach Plage du Lenn

Louannec (22700)Lon : -3°25’,7334 W Lat : 48°47’,814 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 75%
Sunday 20 september Sunday 20 sep
METEO CONSULT Run : 19/09 18Z Mesh : 1km Updated, 3h ago Update in 2h

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
3
0
20
15
10
70
65
60
55
  • Mon 21
  • 03h
  • 04h
  • 05h
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  • 07h
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  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
Run : 19/09 18Z Mesh : 1km Updated, 3h ago Update in 2h
  • Mon 21
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
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  • 15h
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  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 230° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 255° W WSW
  • 265° W W
  • 270° W W
  • 275° W W
  • 275° W W
  • 290° W WNW
  • 300° NW WNW
  • 310° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 295° NW WNW
  • 305° NW NW
  • 320° NW NW
  • 260° W W
  • 250° W WSW
  • 235° SW SW
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 2 4 1 2 1
  • 1 2 1 1 1
  • 1 1 0 1 1
  • 1 1 0 1 1
  • 1 2 1 1 1
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 16 30 8 19 5
  • 17 31 9 19 5
  • 16 30 8 19 5
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 10 19 5 12 3
  • 9 16 4 10 3
  • 6 12 3 7 3
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 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
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 340° N NNW
  • 345° N NNW
  • 345° N NNW
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
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  • 0.8
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  • 0.8
  • 0.8
  • 0.7
  • 0.8
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  • 0.7
  • 0.7
  • 10
  • 10
  • 10
  • 10
  • 10
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  • 150
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  • 5.9
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  • 6.3
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  • 4.7
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  • 4.9
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  • 0
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  • 80
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  • 75
  • 50
  • 55
  • 65
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  • 70
  • 80
  • 0
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  • 0
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  • 0
  • 0
  • -
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  • 0
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  • 20
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  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 15
  • 10
  • 10
  • 10
  • 10
  • 5
  • 5
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 10
  • 5
  • 3
  • 2
  • 2
  • 1
  • 1
  • 1026
  • 1026
  • 1026
  • 1026
  • 1027
  • 1027
  • 1028
  • 1028
  • 1029
  • 1029
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  • 1030
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  • 1031
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  • 1032
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  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
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  • 18 64
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  • 16 61
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  • 16 60
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 23 4 6 14
  • 12 22 4 6 14
  • 11 21 4 6 13
  • 11 20 4 6 12
  • 11 21 4 6 13
  • 9 17 3 5 11
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 10 18 3 5 11
  • 9 16 3 4 10
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  • 8 14 3 4 9
  • 7 13 3 4 8
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  • 6 11 2 3 7
  • 5 10 2 3 6
  • 4 8 2 2 5
  • 4 7 2 2 4
  • 5 9 2 3 6
  • 4 8 2 2 5
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
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  • 0.6
  • 0.6
  • 0.6
  • 0.6
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  • 0.5
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  • 0.5
  • 0.5
Forecasts established in local time
Caption   Glossary

Expert opinion

High 1023 hPa centered on the center of France moving at 17 knots to the West and gaining strength to 1027 hPa to be centered at 150 nautical miles in the West-South-West of the Île de Sein.

For Plage du Lenn :
No gale warning.

We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.

Very cloudy skies with short clear spells. The risk of seeing rain will remain low. In the evening, clear spells, risk of mist forming.
No precipitation. WSW force 3 turning WNW in the middle of the day then NW force 2. Gusts reaching 17 knots in the morning. Slight sea. Low, fairly long swell from NNW. Poor visibility becoming excellent in the middle of the day then reduced by mist.

semaphore stations

Station Ploumanac'H located 4 km from Plage du Lenn
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
03h
210
9
14
17.4
1025
0
02h
220
9
15
17.8
1025
0
01h
220
9
13
18.1
1025
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Perros-Guirec

24
High tide 00h37 6.51m
Low tide 06h58 4.62m
22
High tide 13h28 6.57m
Low tide 20h13 4.57m
www.shom.fr - © SHOM 2026 - Local times

Go further

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