Weather Plage au lac de Trémelin - Detailed bulletin - Free 15-day Marine forecasts

Iffendic FRALongitude : -2°1’,782 W Latitude : 48°6’,006 N Altitude : 100m

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

-

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

Wed

24

-

- 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

Thu

01

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

BULLETIN

(established in local time)

Reliability 90%

Thursday 18 december

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

UV

Luminosity index(%)

LUMEN(lm)

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

40

30

20

10

0

70

60

50

40

30

20

10

0

20

15

10

5

0

50

40

30

20

10

0

10

5

0

3

0

15

10

5

60

55

50

45

40

Fri 19

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

185° S S
185° S S
185° S S
180° S S
180° S S
185° S S
185° S S
190° S S
190° S S
190° S S
195° S SSW
205° SW SSW
210° SW SSW
215° SW SW
215° SW SW
230° SW SW
245° SW WSW
270° W W
275° W W
270° W W
275° W W
270° W W
270° W W
270° W W

15 27 8 17 4
16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
17 31 9 19 5
16 30 8 19 5
14 26 7 16 4
11 21 6 13 4
8 15 4 9 3
7 13 4 8 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2

29 53 15 33 7
32 60 17 37 7
31 58 16 36 7
31 57 16 35 7
30 56 16 35 7
35 64 18 40 8
37 69 19 43 8
36 67 19 42 8
37 69 19 43 8
36 67 19 42 8
33 61 17 38 7
31 57 16 35 7
27 50 14 31 7
21 38 11 24 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
15 28 8 17 4
15 28 8 17 4
12 23 6 14 4
12 22 6 14 4
10 18 5 11 3
10 18 5 11 3
9 17 5 11 3

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0.2
0.5
0.6
0.7
0.8
0.8
0.8
1.6
1.8
1.9
1.6
0.7
0.7
0.6
0.3
0.2
0
0
0
0
0
0
0

-
-
-
-
-

40
85
90
80
65
65
75
90
90
90
90
90
90
75
65
60
50
45
25
0
0
0
0
0

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

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
45
50
55
55
55
60
55
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

0
510
1250
2340
2450
1920
5510
2040
440
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

11 52
11 52
11 52
11 52
12 53
13 55
12 54
12 54
12 53
12 53
12 53
12 53
12 53
12 53
11 52
11 52
11 52
10 51
10 49
9 48
9 47
8 47
8 46
7 45

6 43
6 43
6 43
6 44
7 44
7 44
7 45
6 43
6 42
6 43
6 43
7 44
8 46
9 47
9 48
8 47
8 47
8 46
7 45
7 44
6 44
6 43
6 42
6 42

Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A southerly, very strong and variable flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly, very strong and mostly variable. For Plage au lac de Trémelin : Warning strong gale offshore.

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

Very cloudy skies to overcast. Light showers followed by rain in the morning, light rain gradually increasing in the afternoon.
In the evening, overcast skies. Rain. S wind force 5 continuing all day. Gusts reaching 37 knots in the middle of the day. Excellent visibility becoming poor in the evening.

Tides at Saint-Malo

63

Low tide 00h11 3.41m

High tide 05h49 10.59m

65

Low tide 12h33 3.19m

High tide 18h09 10.5m

www.shom.fr - © SHOM 2025

Consult the tides for December

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

-

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

Wed

31

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

Thu

01

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- 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 Plage au lac de Trémelin

BULLETIN

Wind

Weather

Temperature

Expert opinion

Tides at Saint-Malo