Weather anchorage Penn al Lann

Carantec FRALon : -3°53’,7978 W Lat : 48°39’,858 N Alt : 0m
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Weather Risk Briefing
Mon
12
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Wed
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Thu
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Fri
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Sat
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Sun
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Mon
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Tue
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Wed
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Mon
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BULLETIN

Reliability 70%
Monday 12 october Monday 12 oct
METEO CONSULT Run : 12/10 06Z Mesh : 1km Updated, 2h 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
30
20
10
0
60
50
40
30
20
10
15
10
5
0
40
30
20
10
0
10
5
0
1
0.5
0
3
0
20
15
10
70
65
60
55
50
  • Tue 13
  • 13h
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  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
Run : 12/10 06Z Mesh : 1km Updated, 2h ago Update in 2h
  • Tue 13
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 235° SW WSW
  • 230° SW SW
  • 230° SW SW
  • 225° SW SW
  • 215° SW SW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 215° SW SW
  • 215° SW SW
  • 220° SW SW
  • 220° SW SW
  • 215° SW SW
  • 215° SW SW
  • 220° SW SW
  • 220° SW SW
  • 225° SW SW
  • 250° W WSW
  • 275° W W
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 17 32 9 20 5
  • 17 31 9 19 5
  • 17 31 9 19 5
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 17 32 9 20 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 19 35 10 22 5
  • 20 37 10 23 5
  • 21 39 11 24 6
  • 23 43 12 27 6
  • 25 47 13 29 6
  • 27 50 14 31 7
  • 25 47 13 29 6
  • 23 43 12 27 6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 345° N NNW
  • 345° 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
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 345° 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
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 11
  • 11
  • 11
  • 11
  • 11
  • 10
  • 10
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 190
  • 190
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  • 170
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  • 150
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  • 140
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  • 140
  • 140
  • 140
  • 2.0
  • 1.5
  • 1.8
  • 3.2
  • 5.1
  • 7.0
  • 8.4
  • 8.9
  • 8.5
  • 7.2
  • 5.6
  • 3.8
  • 2.4
  • 1.7
  • 1.7
  • 2.8
  • 4.6
  • 6.5
  • 8.1
  • 8.8
  • 8.6
  • 7.5
  • 6.0
  • 4.3
  • 16 61
  • 17 62
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  • 100
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  • 95
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  • 100
  • 75
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 20
  • 20
  • 20
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 70
  • 70
  • 70
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • 5
  • 5
  • 10
  • 5
  • 4
  • 4
  • 5
  • 10
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1014
  • 1014
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  • 1019
  • 1019
  • 1020
  • 1021
  • 1022
  • 1023
  • 0
  • 0
  • 0
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 1
  • 19 67
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  • 13 55
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  • 13 56
  • 15 59
Forecasts established in local time
Caption   Glossary

Expert opinion

For Penn al Lann :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Very cloudy. Chance of light rain. In the evening, very cloudy skies to overcast.
Chance of light rain. SW wind force 3 from the middle of the day. Gusts reaching 17 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from NNW. Good visibility becoming poor in the evening.

semaphore stations

Station Batz located 13 km from Penn al Lann
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
13h
270
10
15
17.6
-
0
12h
240
9
15
18.7
-
0
11h
240
6
11
17.7
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Château du Taureau

93
Low tide 01h54 1.35m
High tide 07h43 8.95m
91
Low tide 14h09 1.44m
High tide 19h57 8.92m
© METEOCONSULT 2026 - Local times
Mon
12
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Tue
13
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Wed
14
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Thu
15
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Fri
16
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Sat
17
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Sun
18
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Mon
19
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Tue
20
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Wed
21
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Thu
22
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Fri
23
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Sat
24
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Sun
25
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Mon
26
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