Weather Lannion - Detailed bulletin - Free 15-day Marine forecasts

Lannion FRALongitude : -3°28’,2 W Latitude : 48°45 N Altitude : 85m

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

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

Thu

08

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Thursday 24 april

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

15

10

5

0

20

15

10

5

10

5

0

15

10

5

0

3.5

3

2.5

2

1.5

1

0.5

3

0

20

15

10

5

65

60

55

50

45

40

Fri 25

10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h

325° NW NNW
325° NW NW
330° NW NNW
345° N NNW
345° N NNW
0° N N
20° N NNE
20° N NNE
25° NE NNE
30° NE NNE
40° NE NE
60° NE ENE
80° E E
105° E ESE
110° E ESE
120° SE ESE
125° SE SE
120° SE ESE
115° SE ESE
115° SE ESE
115° SE ESE
125° SE SE
130° SE SE
130° SE SE

3 6 2 4 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
4 8 2 5 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2

8 14 4 9 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 -
6 11 3 7 -
5 10 3 6 -
5 10 3 6 -
7 13 4 8 3
6 12 3 7 3
9 17 5 11 3
10 18 5 11 3

0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.9
0.9
0.9
0.9
1

1.7
1.6
1.6
1.6
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.5
1.5
1.5
1.7
1.7
1.8
1.8
1.9

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

295° NW WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW

0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.9
0.9
0.9
0.9
1.0

9
9
9
9
9
9
9
10
10
10
10
10
10
10
11
11
11
12
12
11
11
12
12
12

150
160
150
150
150
150
150
150
150
150
150
160
170
180
190
200
210
230
230
210
210
210
220
220

2.9
2.8
3.3
4.4
5.7
6.9
7.8
8.0
7.6
6.7
5.4
4.1
3.1
2.7
2.9
3.9
5.3
6.8
8.0
8.5
8.3
7.4
5.9
4.3

12 54
12 54
12 54
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

90
90
90
95
95
95
95
100
100
75
80
75
45
55
60
85
85
85
90
100
95
95
100
100

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

15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
5
5
5
5
5
10
10
10
10
10
15

1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020

0
1
2
2
2
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

11 52
13 55
13 55
13 56
13 56
14 57
14 57
14 57
14 56
13 56
13 55
11 53
10 50
9 48
9 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
9 48
11 51

10 51
13 55
14 57
14 57
14 58
17 62
17 62
15 58
14 58
13 56
12 53
10 49
8 47
8 46
7 45
7 44
7 44
7 45
7 45
7 45
7 44
7 45
8 46
10 50

5 10 2 3 6
4 8 2 2 5
3 5 1 1 3
2 4 1 1 2
2 3 1 1 2
2 3 1 1 2
2 4 1 1 2
3 6 2 2 4
4 7 2 2 4
5 10 2 3 6
6 11 2 3 7
8 14 3 4 9
9 17 3 5 11
10 19 3 5 12
10 19 3 5 12
10 19 3 5 12
10 18 3 5 11
9 16 3 4 10
8 15 3 4 9
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
8 15 3 4 9
8 14 3 4 9

1.7
1.7
1.6
1.6
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.5
1.5
1.5
1.6
1.6
1.7
1.7
1.7
1.8
1.8

Forecasts established in local time
Last updated 12min ago | Next update in 3h
Caption

Expert opinion

A southerly, moderate and mostly variable flow prevails over the West and the North of the basin. Over the South-East, it is northwesterly, weak and variable.

For Lannion :
No gale warning.

The reliability of the situation is assessed at 90%.

Very cloudy skies with short clear spells. No precipitation. In the evening, clear periods developing.
No precipitation. NW force 2 turning N in the middle of the day then NE. Gusts reaching 10 knots in the evening. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day then poor.

Tides at Perros-Guirec

57

High tide 04h16 7.83m

Low tide 10h41 2.76m

65

High tide 16h54 8.05m

Low tide 23h11 2.65m

www.shom.fr - © SHOM 2025

Consult the tides for April

Thu

24

-

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

Fri

25

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

Sat

26

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

Sun

27

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

Mon

28

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

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

Sat

03

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call

Weather board sports area Lannion

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Perros-Guirec