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

Mon

20

-

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

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

- 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

-

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

Mon

03

-

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

BULLETIN

(established in local time)

Reliability 80%

Monday 20 october

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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

20

15

10

5

0

50

40

30

20

10

0

10

5

0

3

0

20

15

10

5

65

60

55

50

45

Tue 21

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

220° SW SW
220° SW SW
225° SW SW
230° SW SW
235° SW SW
240° SW WSW
240° SW WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
230° SW SW
230° SW SW
235° SW WSW
245° SW WSW
240° SW WSW

13 25 7 16 4
14 26 7 16 4
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
18 33 9 21 5
17 31 9 19 5
16 29 8 18 5
13 25 7 16 4
12 23 6 14 4
13 24 7 15 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
6 11 3 7 2

28 52 14 32 7
31 57 16 35 7
33 61 17 38 7
34 63 18 39 8
35 64 18 40 8
35 64 18 40 8
37 69 19 43 8
35 65 18 40 8
32 60 17 37 7
31 58 16 36 7
28 52 14 32 7
27 50 14 31 7
25 47 13 29 6
24 44 12 27 6
22 40 11 25 6
21 38 11 24 5
20 37 10 23 5
19 35 10 22 5
17 31 9 19 5
15 28 8 17 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4

>30 >60 >17 >35 >8
>35 >60 >18 >40 >8
>40 >75 >21 >45 >9
>35 >70 >20 >45 >8
>35 >65 >19 >40 >8
>40 >75 >21 >45 >9
>35 >65 >19 >40 >8
>35 >70 >20 >45 >8
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

100
100
90
85
90
90
70
85
85
90
85
85
55
85
70
100
75
75
90
95
100
65
100
75

0
0.7
0.6
0.5
0.4
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-

40
75
80
70
65
55
50
40
30
20
0
0
0
0
0
0
0
0
0
0
0
0
0
20

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
5
4
4
5
4

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

0
55
65
80
70
65
70
60
65
50
0
0
0
0
0
0
0
0
0
0
0
0
0
45

0
1950
8180
27470
22770
8830
23190
5000
8400
860
0
0
0
0
0
0
0
0
0
0
0
0
0
680

14 56
14 58
15 58
15 59
15 60
15 59
15 59
15 59
14 58
14 57
13 56
13 55
13 55
12 54
12 54
12 54
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 54

9 49
10 49
10 50
12 54
12 53
11 51
12 53
10 50
10 50
9 49
9 48
9 47
9 47
8 47
8 47
9 48
9 47
9 48
9 48
9 48
9 49
9 49
9 48
10 50

Forecasts established in local time
Last updated 14min ago | Next update in 3h
Caption

Expert opinion

Low 980 hPa centered to the South-West of Ireland moving at 20 knots to the East to be centered on the South-West of England. For Plage au lac de Trémelin : Warning fresh gale offshore.

We are 80% sure of the situation, because hail may not be as easy to predict.

Skies very cloudy, risk of some thundery outbreaks. Showers all day.
In the evening, very cloudy. Possibility of showers SW force 4 in the morning becoming WSW force 5 in the middle of the day. Gusts reaching 37 knots in the middle of the day. Excellent visibility.

Tides at Saint-Malo

82

Low tide 01h49 2.25m

High tide 07h16 11.58m

84

Low tide 14h03 2.26m

High tide 19h30 11.79m

www.shom.fr - © SHOM 2025

Consult the tides for October

Mon

20

-

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

Tue

21

-

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

Wed

22

-

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

- 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

-

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

Mon

03

-

- 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