Weather Plage de Casse Caillou - Detailed bulletin - Free 15-day Marine forecasts

Batz-sur-Mer (44740)Lon : -2°29’,5164 W Lat : 47°16’,5 N Alt : 0m

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Monday 5 jan

METEO CONSULT Run : 4/01 02Z Mesh : 1km Updated, 28min ago Update in 6h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm risk.(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

0

70

60

50

40

30

20

10

0

20

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

10

5

0

-5

-10

50

40

30

20

                                    
                                                                         Tue 6
                                                            
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                        Run : 4/01 02Z
                Mesh : 1km
                Updated, 28min ago
                Update in 6h

Tue 6

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

120° SE ESE
225° SW SW
200° S SSW
215° SW SW
215° SW SW
200° S SSW
205° SW SSW
205° SW SSW
200° S SSW
210° SW SSW
215° SW SW
305° NW NW
15° N NNE
25° NE NNE
30° NE NNE
30° NE NNE
35° NE NE
20° N NNE
15° N NNE
15° N NNE
15° N NNE
5° N N
5° N N
5° N N

3 5 1 3 1
2 4 1 2 1
3 5 1 3 1
7 13 4 8 3
5 10 3 6 2
8 14 4 9 3
9 16 4 10 3
8 14 4 9 3
10 19 5 12 3
9 16 4 10 3
7 13 4 8 3
2 3 1 2 1
10 19 5 12 3
17 31 9 19 5
19 36 10 22 5
18 33 9 21 5
15 27 8 17 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3

5 10 3 6 2
6 12 3 7 3
6 11 3 7 2
10 18 5 11 -
9 17 5 11 3
11 21 6 13 4
12 23 6 14 4
13 24 7 15 4
15 27 8 17 4
16 29 8 18 5
19 35 10 22 5
18 34 9 21 5
24 45 13 28 6
29 54 15 34 7
33 61 17 38 7
30 55 15 34 7
28 51 14 32 7
23 42 12 26 6
21 38 11 24 5
20 37 10 23 5
19 36 10 22 5
18 33 9 21 5
15 27 8 17 4
13 25 7 16 4

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.7
0.7
0.8
0.8
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.4
0.4

1
1
1
1
1
1.1
1.1
1.2
1.2
1.3
1.3
1.4
1.5
1.6
1.3
1.3
1.3
1.2
1.1
1.1
1
1
0.9
0.9

0
0
0
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1

260° W W
260° W WSW
260° W WSW
260° W WSW
260° W W
260° W W
260° W W
260° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
235° SW SW
235° SW SW
230° SW SW
235° SW SW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.7
0.7
0.8
0.6
0.6
0.6
0.5
0.5
0.5
0.4
0.4
0.4
0.4

13
13
13
13
13
11
10
9
8
8
7
7
6
6
5
5
7
9
9
9
7
8
9
10

270
270
270
260
220
190
150
130
110
90
80
70
70
60
130
120
120
120
110
120
100
120
140
160

5.4
5.5
5.1
4.3
3.1
2.0
1.1
0.7
0.8
1.5
2.7
3.8
4.8
5.2
5.1
4.4
3.4
2.3
1.4
0.9
0.9
1.5
2.5
3.8

8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47
8 47

0
60
60
50
65
95
100
100
100
100
100
100
100
100
100
100
95
70
30
5
0
0
0
0

0
0
0
0
0
0
0
0
0
0
0
0.6
0.6
0.8
1
0.7
0
0
0
0
0
0
0
0

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

0
0
0
0
0
0
0
30
0
25
45
65
70
80
80
70
45
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

10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1015
1014
1014
1013
1014
1014
1013
1014
1012
1011
1011
1011
1011
1012
1014
1015
1016
1017
1017
1018
1019
1019
1020
1020

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 31
3 37
3 38
4 39
4 39
5 41
6 43
6 43
7 45
7 45
7 44
6 43
4 40
2 36
1 34
2 35
2 35
2 35
1 34
1 33
1 33
1 33
1 33
1 33

-1 30
2 35
2 36
1 34
2 36
3 37
4 39
5 40
5 42
5 41
5 41
6 43
1 33
-3 26
-5 23
-4 24
-3 26
-3 27
-3 26
-3 26
-3 26
-3 27
-3 27
-3 27

2 4 1 1 2
5 10 2 3 6
3 6 2 2 4
8 14 3 4 9
7 13 3 4 8
8 15 3 4 9
10 19 3 5 12
5 9 2 3 6
11 20 4 6 12
11 21 4 6 13
4 8 2 2 5
11 21 4 6 13
24 44 6 12 27
28 51 7 14 32
24 44 6 12 27
21 38 5 11 24
19 36 5 10 22
19 36 5 10 22
18 33 5 9 21
16 30 5 8 19
15 28 4 8 17
15 27 4 8 17
13 25 4 7 16
12 23 4 6 14

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.7
1
1.1
1
0.9
0.8
0.7
0.6
0.5
0.5
0.5
0.5

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

Expert opinion

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

For Plage de Casse Caillou :
Warning fresh gale offshore.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Sun but cloud increasing in the morning, overcast skies in the afternoon. No precipitation in the morning, light showers in the afternoon. In the evening, very cloudy skies to overcast.
Showers of rain and snow. SSW force 3 in the morning freshening NNE force 5 in the evening. Gusts reaching 33 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from W. Excellent visibility.

Tides at Le Croisic

96

High tide 05h45 5.55m

Low tide 12h18 0.67m

95

High tide 18h11 5.23m

www.shom.fr - © SHOM 2026

Consult the tides for January

Go further

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

- 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 de Casse Caillou

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Croisic

Go further