Weather Crique de la baie des Bonnes Soeurs - Detailed bulletin - Free 15-day Marine forecasts

Batz-sur-Mer (44740)Longitude : -2°29’,3334 W Latitude : 47°16’,5 N Altitude : 0m

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Monday 24 march

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)

20

15

10

5

40

30

20

10

5

0

20

15

10

5

10

5

0

1

0.5

0

3

0

20

15

10

5

0

70

60

50

40

Tue 25

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

145° SE SE
225° SW SW
5° N N
355° N N
5° N N
10° N N
5° N N
10° N N
10° N N
15° N NNE
10° N N
5° N N
5° N N
5° N N
5° N N
10° N NNE
10° N N
5° N N
0° N N
355° N N
345° N NNW
345° N NNW
325° NW NW
300° NW WNW

6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3

11 20 6 12 4
11 21 6 13 4
11 20 6 12 4
12 22 6 14 4
13 25 7 16 4
15 28 8 17 4
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 -
10 18 5 11 3
10 18 5 11 -
10 19 5 12 -
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4

0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1
1
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8

0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0.1
0.1
0.1
0.1

250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW

0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7

160
160
150
150
140
130
110
110
100
100
100
110
120
130
130
120
120
100
100
90
90
90
90
100

3.2
2.8
2.6
2.5
2.6
2.9
3.3
3.7
4.1
4.3
4.3
4.0
3.5
3.0
2.5
2.2
2.2
2.4
2.8
3.3
3.8
4.2
4.4
4.3

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 51
11 51
11 51
11 51
10 51
10 51
10 51
10 51
10 51
10 51
10 51
11 51
11 51
11 51
11 51
11 52

15
60
60
80
50
60
30
70
20
25
30
80
90
90
90
95
95
95
95
100
100
95
90
75

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
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
20
0
0

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

1017
1017
1018
1018
1019
1020
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1024
1024

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
3

14 57
14 57
14 56
13 55
12 54
11 52
10 50
9 49
9 48
8 47
8 47
8 46
8 46
8 47
9 47
9 48
9 48
9 49
10 49
10 50
11 51
11 52
12 53
12 54

17 62
14 58
12 54
11 51
9 48
8 46
7 44
6 43
6 42
5 42
5 42
5 41
5 42
6 42
6 42
6 44
7 44
7 45
8 46
10 49
10 50
13 55
12 54
14 56

6 11 2 3 7
6 12 3 3 7
9 16 3 4 10
12 23 4 6 14
13 25 4 7 16
15 27 4 8 17
14 26 4 7 16
13 24 4 7 15
12 22 4 6 14
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12
10 19 3 5 12
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
8 15 3 4 9
6 12 3 3 7
5 10 2 3 6
6 12 3 3 7
9 17 3 5 11

0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.4
0.4
0.4

Forecasts established in local time
Last updated 23min ago | Next update in 3h
Caption

Expert opinion

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

For Crique de la baie des Bonnes Soeurs :
No gale warning.

We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.

Lots of good clear periods. No precipitation. In the evening, clear periods developing.
No precipitation. SW force 3 in the middle of the day turning N in the evening. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at Le Croizic

26

High tide 00h20 4.02m

Low tide 06h07 2.44m

29

High tide 13h12 4m

Low tide 18h50 2.47m

www.shom.fr - © SHOM 2025

Consult the tides for March

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

- 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 Crique de la baie des Bonnes Soeurs

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Croizic