Weather Martin Plage - Detailed bulletin - Free 15-day Marine forecasts

Plérin (22190)Longitude : -2°43’,5 W Latitude : 48°33’,366 N Altitude : 0m

Wed

17

-

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

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

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

Sat

27

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

Sun

28

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

Mon

29

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

Tue

30

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

Wed

31

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning moderate gale offshore.

Wednesday 17 december

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)

40

30

20

10

0

80

70

60

50

40

30

20

10

20

15

10

5

0

50

40

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

0

55

50

45

40

35

Thu 18

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

190° S S
190° S S
190° S S
185° S S
185° S S
190° S S
195° S SSW
195° S SSW
190° S SSW
195° S SSW
195° S SSW
195° S SSW
200° S SSW
200° S SSW
200° S SSW
195° S SSW
200° S SSW
195° S SSW
195° S SSW
190° S SSW
185° S S
185° S S
185° S S
185° S S

8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
10 19 5 12 3
11 21 6 13 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
15 27 8 17 4
17 32 9 20 5
18 34 9 21 5
19 36 10 22 5
19 35 10 22 5
20 37 10 23 5
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
17 32 9 20 5
16 29 8 18 5
17 31 9 19 5
17 31 9 19 5
18 33 9 21 5
18 33 9 21 5

13 25 7 16 4
16 30 8 19 5
17 32 9 20 5
20 37 10 23 5
22 40 11 25 6
23 43 12 27 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
28 52 14 32 7
32 59 16 37 7
35 64 18 40 8
36 67 19 42 8
36 66 18 41 8
36 67 19 42 8
38 70 19 43 8
37 68 19 42 8
34 63 18 39 8
33 61 17 38 7
31 58 16 36 7
28 51 14 32 7
31 57 16 35 7
32 60 17 37 7
33 61 17 38 7

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.7
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.7

0.9
0.9
0.8
0.8
0.9
0.9
0.9
0.9
1
1.1
1.2
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.4

0
0
0
0.1
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5

350° N N
350° N N
350° N N
350° N N
350° N NNW
350° N N
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
350° N NNW

0.4
0.4
0.4
0.4
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
0.3
0.3
0.4
0.4
0.4
0.5

11
11
11
12
11
12
12
12
11
11
11
11
11
11
11
11
12
12
13
13
14
15
16
16

200
200
210
180
90
90
80
70
50
40
30
30
30
30
30
30
30
30
40
50
70
100
130
130

4.2
3.5
3.5
4.3
5.7
7.3
8.7
9.5
9.4
8.6
7.4
5.9
4.5
3.6
3.3
3.9
5.2
6.9
8.6
9.7
9.9
9.3
8.1
6.5

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52

45
0
85
90
100
100
100
100
100
100
95
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0.1
0.6
0.6
0.7
0.6

-
-
-
-
-
-

0
0
0
0
0
0
35
55
50
45
30
30
30
30
30
30
40
40
35
80
75
80
90
90

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1020
1020
1019
1018
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1010
1010
1009
1009
1008

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

6 42
7 44
8 46
9 48
10 49
10 50
10 50
10 50
10 50
10 50
10 51
11 51
11 52
11 52
11 52
11 52
11 53
12 53
12 53
12 53
12 53
12 53
12 53
12 54

4 39
6 42
5 42
6 44
6 44
6 43
6 43
6 42
5 42
5 41
5 40
5 40
5 40
5 41
5 41
5 41
5 41
6 42
6 42
6 43
6 43
6 43
6 43
6 43

15 28 4 8 17
17 31 5 9 19
18 33 5 9 21
19 35 5 10 22
20 37 5 10 23
21 38 5 11 24
21 38 5 11 24
21 38 5 11 24
22 41 6 11 25
23 43 6 12 27
25 47 6 13 29
26 48 6 13 30
26 49 6 14 30
28 51 7 14 32
28 51 7 14 32
29 53 7 15 33
27 50 7 14 31
27 50 7 14 31
26 48 6 13 30
24 44 6 12 27
23 42 6 12 26
24 44 6 12 27
25 46 6 13 29
26 49 6 14 30

0.8
0.9
0.9
1
1
1.1
1.1
1.1
1.1
1.2
1.3
1.4
1.4
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.4
1.5
1.6

Forecasts established in local time
Last updated 31min ago | Next update in 3h
Caption

Expert opinion

A southwesterly, very strong and variable flow prevails over the whole area.

For Martin Plage :
Warning moderate gale offshore.

We are 90% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.

A few fair-weather cumulus clouds in the morning, very cloudy skies becoming totally covered in the afternoon. No precipitation in the morning, some intermittent drizzle in the afternoon. In the evening, overcast skies.
Drizzle fading over time. S force 3 becoming force 4 in the middle of the day then SSW force 5. Gusts reaching 36 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from N. Excellent visibility becoming excellent in the middle of the day.

Tides at Le Légué

57

High tide 05h03 9.58m

Low tide 11h32 3.36m

60

High tide 17h23 9.55m

Low tide 23h54 3.28m

www.shom.fr - © SHOM 2025

Consult the tides for December

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

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

Wed

24

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

31

-

- 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 beach Martin Plage

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Légué