Weather port Lancieux - Port de l'Islet

Lancieux FRALon : -2°9 W Lat : 48°37’,2 N Alt : 0m
thumbnail video thumbnail video
Weather Risk Briefing
Sat
08
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
09
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
10
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
11
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
12
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
13
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
14
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
15
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
16
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
17
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
18
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
19
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
20
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
21
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
22
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph

BULLETIN

Reliability 55%
Saturday 22 august Saturday 22 aug
METEO CONSULT Run : 7/08 12Z Mesh : 19km Updated, 9h 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
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Sat 22
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 7/08 12Z Mesh : 19km Updated, 9h ago Update imminent
  • Sat 22
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 0° 0 0
  • 15° N NNE
  • 15° N NNE
  • 15° N NNE
  • 25° NE NNE
  • 25° NE NNE
  • 25° NE NNE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 5° N N
  • 5° N N
  • 5° N N
  • 5° N N
  • 5° N N
  • 5° N N
  • 0° N N
  • 0° N N
  • 0° N N
  • 355° N N
  • 355° N N
  • 355° N N
  • 350° N N
  • 350° N N
  • 6 12 3 7 3
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 1 2 1 1 1
  • 1 2 1 1 1
  • 1 2 1 1 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 12 22 6 14 4
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 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
  • 70
  • 70
  • 70
  • 120
  • 120
  • 120
  • 70
  • 70
  • 70
  • 7
  • 7
  • 7
  • 10
  • 10
  • 10
  • 15
  • 15
  • 15
  • 15
  • 15
  • 7.3
  • 7.9
  • 8.1
  • 7.9
  • 7.5
  • 6.9
  • 6.2
  • 5.6
  • 5.3
  • 5.3
  • 5.6
  • 6.1
  • 6.8
  • 7.5
  • 7.9
  • 8.1
  • 7.9
  • 7.5
  • 6.9
  • 6.2
  • 5.7
  • 5.3
  • 5.2
  • 5.5
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 30
  • 30
  • 30
  • 30
  • 35
  • 35
  • 35
  • 40
  • 40
  • 40
  • 35
  • 35
  • 35
  • 55
  • 55
  • 55
  • 40
  • 40
  • 40
  • 45
  • 45
  • 45
  • 50
  • 50
  • 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
  • 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
  • >20
  • >20
  • >20
  • 15
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1019
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1018
  • 1018
  • 1018
  • 1018
  • 1018
  • 1018
  • 1017
  • 1017
  • 1017
  • 1018
  • 1018
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 3
  • 3
  • 3
  • 6
  • 6
  • 6
  • 4
  • 4
  • 4
  • 0
  • 0
  • 0
  • 0
  • 0
  • 18 65
  • 15 59
  • 15 59
  • 15 59
  • 14 58
  • 14 58
  • 14 58
  • 14 57
  • 14 57
  • 14 57
  • 21 69
  • 21 69
  • 21 69
  • 27 80
  • 27 80
  • 27 80
  • 25 76
  • 25 76
  • 25 76
  • 22 72
  • 22 72
  • 22 72
  • 19 66
  • 19 66
  • 16 61
  • 14 57
  • 14 57
  • 14 57
  • 14 56
  • 14 56
  • 14 56
  • 14 57
  • 14 57
  • 14 57
  • 24 76
  • 24 76
  • 24 76
  • 29 85
  • 29 85
  • 29 85
  • 27 80
  • 27 80
  • 27 80
  • 24 75
  • 24 75
  • 24 75
  • 17 62
  • 17 62
  • 6 12 3 3 7
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 3 5 1 1 3
  • 3 5 1 1 3
  • 3 5 1 1 3
  • 2 3 1 1 2
  • 2 3 1 1 2
  • 2 3 1 1 2
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.4
  • 0.4
  • 0.4
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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


For the night from Friday to Saturday N force 3 becoming NNE force 2 in the middle of the night then force 1. Gusts reaching 12 knots in the early part of the night.

Smooth to slight sea becoming smooth in the middle of the night. Low from N. Excellent visibility becoming excellent in the middle of the night then excellent. Daytime of Saturday 22 august : The weather will become more uncertain during the day.

Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. The risk of seeing rain will remain low. In the evening, cloud and long sunny periods.
No precipitation. NNE force 1 becoming N force 2 in the middle of the day then force 3. Gusts reaching 16 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low from N. Good visibility becoming excellent in the middle of the day.

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)
06h
100
6
16
14.5
1020
0
05h
80
13
17
15.1
1020
0
04h
70
9
14
14.6
1020
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Cast

27
High tide 01h56 8.1m
Low tide 08h38 5.24m
26
High tide 14h58 8.09m
Low tide 21h44 5.23m
www.shom.fr - © SHOM 2026 - Local times

Go further

Sat
08
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
09
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
10
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
11
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
12
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
13
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
14
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
15
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sun
16
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Mon
17
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Tue
18
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Wed
19
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Thu
20
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Fri
21
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph
Sat
22
-
-
- nd - km/h - bft - m/s - mph
- nd - km/h - bft - m/s - mph



        
English