Weather Crique du Grand Mathieu - Detailed bulletin - Free 15-day Marine forecasts

Batz-sur-Mer FRALon : -2°28’,68 W Lat : 47°16’,32 N Alt : 0m

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

-

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

Sat

28

-

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

Sun

01

-

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

Mon

02

-

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

BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze.

Monday 16 feb

METEO CONSULT Run : 16/02 00Z Mesh : 1km Updated, 33min ago Update in 5h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

50

40

30

20

10

0

80

70

60

50

40

30

20

10

25

20

15

10

5

0

50

40

30

20

10

0

10

5

0

5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Tue 17
                                                            
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                        Run : 16/02 00Z
                Mesh : 1km
                Updated, 33min ago
                Update in 5h

Tue 17

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

285° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
285° W WNW
275° W W
270° W W
250° W WSW

23 43 12 27 6
23 43 12 27 6
24 44 12 27 6
24 45 13 28 6
23 43 12 27 6
23 42 12 26 6
22 41 11 25 6
22 40 11 25 6
22 40 11 25 6
22 40 11 25 6
22 40 11 25 6
21 39 11 24 6
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
14 26 7 16 4
12 23 6 14 4
11 20 6 12 4
9 17 5 11 3
8 15 4 9 3
7 13 4 8 3
5 10 3 6 2

39 72 20 45 8
38 71 20 44 8
40 74 21 46 8
41 76 21 47 9
39 73 20 45 8
40 74 21 46 8
39 72 20 45 8
36 66 18 41 8
36 66 18 41 8
35 65 18 40 8
34 63 18 39 8
34 63 18 39 8
33 61 17 38 7
31 58 16 36 7
30 56 16 35 7
28 52 14 32 7
26 49 14 30 6
24 44 12 27 6
21 39 11 24 6
19 35 10 22 5
17 31 9 19 5
14 26 7 16 4
12 22 6 14 4
10 19 5 12 3

2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.2
2.2
2.2
2.2
2.2
2.2
2.1
2.1
2
2
1.9
1.8
1.8
1.7
1.7
1.7
1.7

1.5
1.5
1.7
2
1.9
2
1.5
1.5
1.5
1.4
1.4
1.2
1.1
0.9
0.9
0.7
0.6
0.4
0.4
0.3
0.2
0.1
0.1
0.2

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

1.7
1.7
1.6
0.7
0.8
0.7
1.6
1.6
1.6
1.7
1.7
1.8
1.9
1.9
1.9
1.9
1.9
1.8
1.8
1.7
1.7
1.7
1.7
1.7

10
10
10
11
10
11
11
11
12
11
10
10
10
11
11
11
11
11
11
11
11
11
11
11

130
130
130
140
140
150
150
150
160
160
150
150
160
160
170
170
180
190
200
200
210
210
200
190

3.7
4.5
4.9
4.9
4.4
3.6
2.7
1.8
1.3
1.2
1.7
2.6
3.7
4.6
5.2
5.3
4.8
4.0
3.0
2.0
1.3
1.0
1.3
2.1

10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

60
45
65
30
15
55
45
25
35
20
25
20
20
10
5
35
10
50
80
85
100
100
100
100

0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
0
0
20
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
0
0
0
0
0
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
>20
>20
>20
>20
>20

1011
1011
1011
1011
1012
1012
1013
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1019
1019
1018

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

11 52
11 51
11 51
10 50
10 50
10 50
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
9 49
9 49
9 49
10 49
10 50
10 50
10 51
11 51

6 43
7 45
6 43
5 40
4 38
3 37
3 37
3 37
3 37
3 38
3 38
3 38
3 38
4 38
4 39
4 39
4 40
5 40
5 41
6 43
7 45
9 47
9 49
10 50

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

Expert opinion

For Crique du Grand Mathieu :
Warning strong breeze.

The reliability of the situation is assessed at 90%.

Clear periods developing. Light showers progressively becoming less frequent. In the evening, skies with few clouds.
WNW wind force 6 from the middle of the day. Gusts reaching 41 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from SW then low in the evening. Excellent visibility.

Tides at Le Croisic

71

High tide 04h04 5.06m

Low tide 10h25 1.32m

77

High tide 16h22 4.96m

Low tide 22h41 1.22m

www.shom.fr - © SHOM 2026

Consult the tides for February

Go further

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

-

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

Sat

28

-

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

Sun

01

-

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

Mon

02

-

- 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 cove Crique du Grand Mathieu

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Le Croisic

Go further