Weather port Kernével - Larmor-Plage

Larmor-Plage FRALon : -3°22’,098 W Lat : 47°43’,398 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 75%
Tuesday 14 july Tuesday 14 jul
METEO CONSULT Run : 13/07 18Z Mesh : 1km Updated, 57min 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
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
0.5
0
3
0
40
30
20
10
100
90
80
70
60
  • Wed 15
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
Run : 13/07 18Z Mesh : 1km Updated, 57min ago Update in 2h
  • Wed 15
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 100° E E
  • 155° SE SSE
  • 230° SW SW
  • 355° N N
  • 345° N NNW
  • 340° N NNW
  • 350° N N
  • 355° N N
  • 350° N N
  • 325° NW NW
  • 280° W W
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 285° W WNW
  • 250° W WSW
  • 250° W WSW
  • 260° W W
  • 260° W W
  • 270° W W
  • 275° W W
  • 285° W WNW
  • 305° NW NW
  • 10° N N
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 5 9 3 6 2
  • 3 5 1 3 1
  • 4 8 2 5 2
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 16 29 8 18 5
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 11 21 6 13 4
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 235° SW SW
  • 235° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.3
  • 0.2
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 6
  • 6
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  • 40
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  • 35
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  • 30
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  • 35
  • 35
  • 30
  • 25
  • 25
  • 20
  • 20
  • 20
  • 20
  • 80
  • 230
  • 1.9
  • 2.8
  • 3.7
  • 4.5
  • 4.8
  • 4.8
  • 4.2
  • 3.3
  • 2.3
  • 1.5
  • 1.1
  • 1.1
  • 1.7
  • 2.6
  • 3.6
  • 4.5
  • 5.1
  • 5.1
  • 4.7
  • 3.8
  • 2.7
  • 1.7
  • 1.0
  • 0.8
  • 21 69
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  • 5
  • 25
  • 30
  • 20
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  • 40
  • 60
  • 50
  • 35
  • 50
  • 50
  • 70
  • 55
  • 60
  • 70
  • 60
  • 60
  • 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
  • -
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  • -
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  • -
  • -
  • -
  • -
  • -
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 20
  • 15
  • 15
  • 15
  • >20
  • 15
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
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  • >20
  • >20
  • 1015
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  • 1016
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  • 1017
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  • 1017
  • 1017
  • 1018
  • 1017
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 4
  • 5
  • 6
  • 7
  • 7
  • 5
  • 4
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 21 69
  • 20 68
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  • 19 67
  • 19 66
  • 19 66
  • 20 68
  • 21 70
  • 23 73
  • 24 76
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  • 27 80
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  • 27 81
  • 27 80
  • 26 79
  • 26 78
  • 25 77
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  • 24 75
  • 24 74
  • 22 71
  • 22 71
  • 18 65
  • 18 65
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  • 18 64
  • 19 67
  • 25 77
  • 28 82
  • 30 86
  • 32 89
  • 34 93
  • 35 94
  • 37 99
  • 35 94
  • 33 92
  • 31 88
  • 29 85
  • 28 83
  • 27 81
  • 27 80
  • 27 80
  • 26 78
  • 9 16 3 4 10
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 5 9 2 3 6
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 5 9 2 3 6
  • 4 7 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 4 8 2 2 5
  • 5 9 2 3 6
  • 6 12 3 3 7
  • 7 13 3 4 8
  • 9 16 3 4 10
  • 10 19 3 5 12
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 12 23 4 6 14
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 12 22 4 6 14
  • 8 15 3 4 9
  • 7 13 3 4 8
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.5
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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

For Kernével - Larmor-Plage :
No gale warning.

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

Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. No precipitation. In the evening, good clear periods but lots of cloud, too.
Chance of light rain. NNW force 2 turning WNW force 3 in the middle of the day then W. Gusts reaching 16 knots in the evening. Smooth sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Ile De Groix located 12 km from Kernével - Larmor-Plage
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
01h
50
8
17
21
-
0
00h
280
12
31
21.9
-
0
23h
290
20
26
22
-
7
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Port-Louis

86
High tide 05h21 4.87m
Low tide 11h21 1.03m
90
High tide 17h39 5.16m
Low tide 23h53 0.79m
www.shom.fr - © SHOM 2026 - Local times

Go further

Tue
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