Weather port Lancieux - Port de l'Islet

Lancieux FRALon : -2°9 W Lat : 48°37’,2 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Wednesday 23 september Wednesday 23 sep
METEO CONSULT Run : 22/09 18Z 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

Offshore

Offshore wind
Offshore sea (m)
30
20
10
0
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
25
20
15
10
75
70
65
60
55
50
  • Thu 24
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
Run : 22/09 18Z Mesh : 1km Updated, 2h ago Update in 2h
  • Thu 24
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 150° SE SSE
  • 170° S SSE
  • 190° S S
  • 200° S SSW
  • 190° S SSW
  • 210° SW SSW
  • 220° SW SW
  • 260° W W
  • 305° NW WNW
  • 320° NW NW
  • 325° NW NW
  • 330° NW NNW
  • 330° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 340° N NNW
  • 345° N NNW
  • 345° N NNW
  • 360° N N
  • 10° N NNE
  • 10° N N
  • 20° N NNE
  • 40° NE NE
  • 2 4 1 2 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 6 12 3 7 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 9 16 4 10 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 11 3 7 2
  • 6 12 3 7 3
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 11 21 6 13 4
  • 17 31 9 19 5
  • 18 34 9 21 5
  • 17 31 9 19 5
  • 21 38 11 24 5
  • 18 33 9 21 5
  • 17 31 9 19 5
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 15 28 8 17 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 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
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 325° NW NNW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 320° NW NW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 0.3
  • 0.3
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  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 12
  • 12
  • 12
  • 12
  • 13
  • 13
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  • 11
  • 12
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  • 11
  • 10
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  • 280
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  • 160
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  • 180
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  • 170
  • 170
  • 170
  • 6.8
  • 8.1
  • 9.0
  • 9.2
  • 8.9
  • 8.0
  • 6.8
  • 5.5
  • 4.5
  • 4.0
  • 4.0
  • 4.9
  • 6.3
  • 7.9
  • 9.2
  • 9.8
  • 9.6
  • 8.7
  • 7.3
  • 5.7
  • 4.4
  • 3.5
  • 3.2
  • 3.9
  • 20 67
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  • 0
  • 0
  • 5
  • 5
  • 5
  • 5
  • 45
  • 55
  • 35
  • 65
  • 55
  • 50
  • 55
  • 15
  • 15
  • 20
  • 25
  • 15
  • 15
  • 15
  • 20
  • 20
  • 25
  • 25
  • 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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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • 10
  • 15
  • 10
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
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  • 15
  • 15
  • >20
  • 1025
  • 1025
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  • 1026
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  • 1026
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  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 2
  • 3
  • 4
  • 3
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 15 60
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  • 14 58
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  • 13 55
  • 14 57
  • 15 58
  • 17 63
  • 19 67
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  • 15 58
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  • 14 56
  • 17 63
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  • 18 64
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  • 16 60
  • 16 60
  • 15 60
  • 15 59
  • 5 9 2 3 6
  • 4 8 2 2 5
  • 1 2 1 1 1
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 6 12 3 3 7
  • 7 13 3 4 8
  • 8 15 3 4 9
  • 11 20 4 6 12
  • 12 22 4 6 14
  • 10 19 3 5 12
  • 12 23 4 6 14
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 9 17 3 5 11
  • 9 17 3 5 11
  • 9 16 3 4 10
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 7 13 3 4 8
  • 0.5
  • 0.5
  • 0.5
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  • 0.5
  • 0.6
  • 0.5
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  • 0.8
  • 0.8
  • 0.7
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  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

High 1031 hPa centered on Wales moving at 18 knots to the East to be centered on the center of the North Sea.

For Lancieux - Port de l"Islet :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Clear skies becoming changeable in late morning. No precipitation. In the evening, skies with few clouds.
SW force 3 turning NNW force 4 in the middle of the day then becoming force 3. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, long swell from NW. Good visibility becoming excellent in the middle of the day then excellent.

semaphore stations

Station Dinard located 7 km from Lancieux - Port de l'Islet
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
02h
250
1
4
13.4
1025
13
01h
0
0
3
14.5
1026
0
00h
80
3
6
17
1026
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Cast

50
Low tide 00h02 4.14m
High tide 05h51 9.24m
57
Low tide 12h28 3.92m
High tide 18h11 9.81m
www.shom.fr - © SHOM 2026 - Local times

Go further

Wed
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