Weather Plage Saint Michel - Detailed bulletin - Free 15-day Marine forecasts

Batz-sur-Mer (44740)Longitude : -2°28’,8666 W Latitude : 47°16’,386 N Altitude : 0m

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

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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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Tuesday 21 october

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

30

20

10

0

60

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

2

1.5

1

9

6

3

0

20

15

10

65

60

55

50

Wed 22

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

240° SW WSW
235° SW WSW
230° SW SW
225° SW SW
210° SW SSW
245° SW WSW
275° W W
270° W W
280° W W
300° NW WNW
310° NW NW
310° NW NW
305° NW NW
320° NW NW
310° NW NW
300° NW WNW
270° W W
225° SW SW
180° S S
175° S S
170° S SSE
170° S S
175° S S
200° S SSW

12 23 6 14 4
11 21 6 13 4
8 15 4 9 3
8 14 4 9 3
3 5 1 3 1
5 9 3 6 2
4 7 2 4 2
8 14 4 9 3
9 16 4 10 3
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
2 4 1 2 1
1 2 1 1 1
3 6 2 4 2
6 11 3 7 2
9 16 4 10 3
11 21 6 13 4
13 25 7 16 4
15 28 8 17 4

19 36 10 22 5
17 32 9 20 5
15 28 8 17 4
12 23 6 14 4
10 18 5 11 3
9 16 4 10 3
10 18 5 11 3
13 24 7 15 4
14 26 7 16 4
13 24 7 15 4
11 20 6 12 4
11 20 6 12 4
12 22 6 14 4
10 18 5 11 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
8 14 4 9 3
10 18 5 11 3
12 22 6 14 4
16 29 8 18 5
21 38 11 24 5
27 50 14 31 7

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>30 >55 >16 >35 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7

1.4
1.4
1.3
1.2
1.2
1.2
1.1
1.2
1.3
1.3
1.4
1.5
1.5
1.5
1.5
1.4
1.4
1.3
1.3
1.3
1.3
1.4
1.4
1.5

2.6
2.5
2.4
2.3
2.2
2.2
2.1
2.2
2.3
2.5
2.5
2.6
2.7
2.7
2.6
2.6
2.5
2.5
2.4
2.4
2.5
2.5
2.5
2.7

0.6
0.4
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.1
0.1
0
0
0
0
0.1
0.2
0.3
0.5
1

235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
230° SW SW
235° SW SW
240° SW WSW

1.3
1.3
1.3
1.2
1.2
1.2
1.1
1.2
1.3
1.3
1.4
1.4
1.5
1.5
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.0

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

90
100
100
100
100
100
100
100
100
100
100
110
110
110
110
120
120
120
120
110
110
100
100
90

5.3
5.2
4.7
3.8
2.8
1.9
1.3
1.1
1.5
2.4
3.5
4.6
5.2
5.2
4.8
4.0
3.0
2.1
1.4
1.1
1.4
2.1
3.3
4.3

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61

100
100
100
100
100
100
100
95
95
100
100
95
95
95
95
90
100
100
95
100
100
100
100
100

2.2
0.1
0.6
0.7
0.4
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1.9
1.5

-
-
-
-
-
-
-
-
-
-
-

100
50
75
85
90
70
45
30
25
0
0
0
0
0
0
0
0
0
0
0
30
55
80
90

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

1000
1000
1000
999
999
999
999
999
1000
1000
1001
1001
1001
1002
1002
1002
1003
1003
1003
1003
1002
1001
1000
999

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

16 61
16 60
16 60
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 58
15 58
14 58
14 58
14 57
14 58
15 58
15 59
15 60
16 60
16 60
16 61
17 62

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

11 21 4 6 13
9 17 3 5 11
8 14 3 4 9
5 10 2 3 6
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
7 13 3 4 8
6 12 3 3 7
7 13 3 4 8
6 11 2 3 7
7 13 3 4 8
8 14 3 4 9
6 12 3 3 7
5 9 2 3 6
4 8 2 2 5
5 9 2 3 6
4 7 2 2 4
6 12 3 3 7
9 16 3 4 10
12 22 4 6 14
15 27 4 8 17
15 27 4 8 17
17 31 5 9 19

0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.8
0.8
0.9

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

Expert opinion

A westerly, strong and mostly variable flow prevails over the whole area.

For Plage Saint Michel :
No gale warning.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will fall.

Overcast skies. Light rain. In the evening, overcast skies.
Light showers. WSW wind force 4 from the middle of the day. Gusts reaching 22 knots in the middle of the day. Slight sea. Low, short swell from SW. Excellent visibility becoming good in the evening.

Tides at Le Croisic

85

High tide 05h02 5.23m

Low tide 11h37 1.1m

86

High tide 17h18 5.31m

Low tide 23h57 1.09m

www.shom.fr - © SHOM 2025

Consult the tides for October

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

Tue

04

-

- 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 Saint Michel

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Croisic