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

Batz-sur-Mer FRALongitude : -2°28’,68 W Latitude : 47°16’,32 N Altitude : 0m

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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

Thu

27

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

Fri

28

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze.

Friday 14 november

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

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

5

0

3

0

20

15

10

5

65

60

55

50

45

Sat 15

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

155° SE SSE
160° S SSE
170° S SSE
170° S S
175° S S
210° SW SSW
205° SW SSW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
215° SW SW
210° SW SSW
195° S SSW
175° S S
145° SE SSE
130° SE SE
120° SE ESE
115° SE ESE
120° SE ESE
115° SE ESE
120° SE ESE
115° SE ESE
115° SE ESE

23 43 12 27 6
22 41 11 25 6
21 39 11 24 6
21 38 11 24 5
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
19 36 10 22 5
19 35 10 22 5
17 32 9 20 5
16 30 8 19 5
14 26 7 16 4
12 22 6 14 4
10 18 5 11 3
8 14 4 9 3
7 13 4 8 3
8 14 4 9 3
10 18 5 11 3
11 21 6 13 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3

35 65 18 40 8
34 63 18 39 8
34 63 18 39 8
32 60 17 37 7
33 61 17 38 7
29 54 15 34 7
30 55 15 34 7
30 56 16 35 7
30 55 15 34 7
27 50 14 31 7
25 46 13 29 6
23 42 12 26 6
21 38 11 24 5
17 31 9 19 5
14 26 7 16 4
12 22 6 14 4
12 22 6 14 4
13 25 7 16 4
16 29 8 18 5
20 37 10 23 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
19 36 10 22 5

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>40 >75 >21 >45 >9
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

2.3
2.4
2.4
2.4
2.1
2
2
1.9
2
2
1.9
1.8
1.7
1.6
1.6
1.5
1.5
1.5
1.4
1.4
1.5
1.5
1.5
1.6

4
4.3
4.4
4.2
3.9
3.7
3.5
3.5
3.5
3.5
3.4
3.2
3
2.9
2.8
2.8
2.7
2.7
2.6
2.6
2.6
2.7
2.8
2.8

1.4
2.3
2
1.6
1.3
1.5
1.2
1.8
1.8
1.8
1.2
0.6
0.5
0.3
0.3
0.3
0.2
0.2
0.3
0.4
0.7
0.9
1.1
1.1

220° SW SW
230° SW SW
230° SW SW
220° SW SW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
220° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW

1.8
0.8
1.4
1.7
1.7
1.4
1.5
0.8
0.8
0.7
1.4
1.7
1.6
1.6
1.5
1.5
1.5
1.4
1.4
1.4
1.3
1.2
1.1
1.1

8
9
9
8
8
9
8
8
8
8
7
7
7
7
7
7
7
7
7
7
8
8
7
7

80
70
80
80
80
80
70
70
60
60
60
70
70
70
80
80
80
90
80
80
70
60
60
60

2.1
2.5
2.9
3.5
4.0
4.4
4.5
4.4
3.9
3.2
2.5
2.0
1.9
2.0
2.4
3.0
3.6
4.1
4.4
4.4
4.0
3.4
2.7
2.2

15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

100
100
95
80
90
85
50
80
65
75
40
35
25
20
5
0
0
5
45
85
70
60
70
80

0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

40
40
30
0
0
65
0
0
0
0
0
0
0
0
0
0
0
0
0
20
35
35
35
35

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

997
997
997
997
997
998
998
998
999
999
1000
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002

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

17 63
17 63
17 63
17 63
17 63
16 61
17 62
16 62
16 61
16 61
16 60
15 60
15 60
15 59
15 58
14 58
14 57
14 56
14 57
14 57
14 56
14 56
13 56
13 56

10 50
10 50
11 51
11 52
12 54
11 52
12 54
12 54
12 54
11 53
11 52
11 51
11 52
11 53
12 53
12 53
11 52
10 50
10 49
9 49
10 49
9 49
9 49
10 49

Forecasts established in local time
Last updated 54min ago | Next update in 3h
Caption

Expert opinion

For Crique du Grand Mathieu :
Warning strong breeze.

We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Very cloudy. But clear spells will become more and more widespread. Risk of showers in the morning, no precipitation in the afternoon. In the evening, light cloudy spells.
SSE force 6 turning SW force 5 in the middle of the day then S force 4. Gusts reaching 36 knots in the morning. Moderate sea. Low, fairly long swell from SW then moderate, short swell in the evening. Excellent visibility becoming excellent in the evening.

Tides at Le Croisic

45

High tide 00h48 4.26m

Low tide 06h06 2.05m

48

High tide 13h08 4.51m

Low tide 18h54 1.85m

www.shom.fr - © SHOM 2025

Consult the tides for November

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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

Thu

27

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

Fri

28

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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 cove Crique du Grand Mathieu

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Le Croisic