Weather forecast Lancieux - Port de l'Islet - Live bulletin - Free 15-day Marine forecasts

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

Weather Risk Briefing

Thu

23

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- nd - km/h - bft - m/s - mph

Fri

24

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- nd - km/h - bft - m/s - mph

Sat

25

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- nd - km/h - bft - m/s - mph

Sun

26

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- nd - km/h - bft - m/s - mph

Mon

27

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- nd - km/h - bft - m/s - mph

Tue

28

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- nd - km/h - bft - m/s - mph

Wed

29

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- nd - km/h - bft - m/s - mph

Thu

30

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- nd - km/h - bft - m/s - mph

Fri

31

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- nd - km/h - bft - m/s - mph

Sat

01

-

- nd - km/h - bft - m/s - mph

Sun

02

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- nd - km/h - bft - m/s - mph

Mon

03

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- nd - km/h - bft - m/s - mph

Tue

04

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- nd - km/h - bft - m/s - mph

Wed

05

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- nd - km/h - bft - m/s - mph

Thu

06

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- nd - km/h - bft - m/s - mph

BULLETIN

Reliability 75%

No gale warning.

No weather risk at the spot

Thursday 23 jul

METEO CONSULT Run : 23/07 06Z Mesh : 1km Updated, 45min ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.swell

Swell height (m)

Weather

Rain (mm) (mm)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

20

15

10

5

30

25

20

15

10

5

0

20

15

10

5

10

5

0

0.5

0

3

0

35

30

25

20

95

90

85

80

75

70

                    05
                    13h05
                
                    10
                    13h10
                
                    15
                    13h15
                
                    20
                    13h20
                
                    25
                    13h25
                
                    30
                    13h30
                
                    35
                    13h35
                
                    40
                    13h40
                
                    45
                    13h45
                
                    50
                    13h50
                
                    55
                    13h55
                
                    14h00
                    14h00
                
                    05
                    14h05
                
                    10
                    14h10
                
                    15
                    14h15
                
                    20
                    14h20
                
                    25
                    14h25
                
                    30
                    14h30
                
                    35
                    14h35
                
                    40
                    14h40
                
                    45
                    14h45
                
                    50
                    14h50
                
                    55
                    14h55
                
                    15h00
                    15h00
                
                        Run : 23/07 06Z
                Mesh : 1km
                Updated, 45min ago
                Update in 2h

05 13h05
10 13h10
15 13h15
20 13h20
25 13h25
30 13h30
35 13h35
40 13h40
45 13h45
50 13h50
55 13h55
14h00 14h00
05 14h05
10 14h10
15 14h15
20 14h20
25 14h25
30 14h30
35 14h35
40 14h40
45 14h45
50 14h50
55 14h55
15h00 15h00

50° NE NE
50° NE NE
50° NE NE
50° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
35° NE NE
35° NE NE
35° NE NE
35° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE

6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3

10 19 5 12 3
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5

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
0.1
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

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

24 75
24 75
24 75
24 75
24 75
24 74
24 74
24 74
24 74
23 74
23 74
23 74
23 74
23 74
23 74
23 74
23 74
23 74
23 73
23 73
23 73
23 73
23 73
23 73

32 90
32 89
32 89
32 89
32 89
32 89
32 89
31 89
31 88
31 88
31 88
31 89
31 89
31 88
31 88
31 88
31 88
31 88
31 88
31 87
31 87
31 87
31 87
30 87

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de St Malo à Perros Guirec

Weather Risk Briefing

A northeasterly and variable flow prevails over the South of the basin. Over the North, it is northwesterly, moderate and variable.

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

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

Clear skies. In the evening, hazy cloud thickening.
No precipitation. N wind force 4 from the middle of the day. Gusts reaching 19 knots. Smooth sea becoming smooth to slight in the evening. Low, short swell from NW. Poor visibility becoming excellent in the evening.

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)
12h	80	10	22	23.8	1023	0
11h	110	12	18	22.7	1023	0
10h	140	11	18	21.8	1023	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Cast

40

High tide 01h49 9.05m

Low tide 08h35 4.32m

37

High tide 14h27 8.82m

Low tide 21h10 4.56m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for July

Go further

Thu

23

-

- nd - km/h - bft - m/s - mph

Fri

24

-

- nd - km/h - bft - m/s - mph

Sat

25

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- nd - km/h - bft - m/s - mph

Sun

26

-

- nd - km/h - bft - m/s - mph

Mon

27

-

- nd - km/h - bft - m/s - mph

Tue

28

-

- nd - km/h - bft - m/s - mph

Wed

29

-

- nd - km/h - bft - m/s - mph

Thu

30

-

- nd - km/h - bft - m/s - mph

Fri

31

-

- nd - km/h - bft - m/s - mph

Sat

01

-

- nd - km/h - bft - m/s - mph

Sun

02

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- nd - km/h - bft - m/s - mph

Mon

03

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- nd - km/h - bft - m/s - mph

Tue

04

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- nd - km/h - bft - m/s - mph

Wed

05

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- nd - km/h - bft - m/s - mph

Thu

06

-

- nd - km/h - bft - m/s - mph

Weather port Lancieux - Port de l'Islet

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Saint-Cast

Go further