Weather Plage du Dervin - Detailed bulletin - Free 15-day Marine forecasts

Batz-sur-Mer (44740)Lon : -2°27’,9198 W Lat : 47°16’,242 N Alt : 0m

Wed

18

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Thu

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Fri

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Sat

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Sun

22

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Mon

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Tue

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Wed

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Thu

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Fri

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Sat

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Sun

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Mon

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Wed

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Wednesday 18 mar

METEO CONSULT Run : 18/03 00Z Mesh : 4km Updated, 25min ago Update imminent

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

Offshore

Offshore wind

Offshore sea (m)

30

25

20

15

10

5

50

40

30

20

10

15

10

5

0

40

30

20

10

5

0

2

1.5

1

0.5

3

0

20

15

10

5

0

70

60

50

40

30

                                    
                                                                         Thu 19
                                                            
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                        Run : 18/03 00Z
                Mesh : 4km
                Updated, 25min ago
                Update imminent

Thu 19

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

65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
75° E ENE
80° E ENE
80° E E
75° E ENE
75° E ENE
75° E ENE
70° E ENE
60° NE ENE
60° NE ENE
60° NE ENE

13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3

22 41 11 25 6
23 42 12 26 6
23 43 12 27 6
24 44 12 27 6
25 47 13 29 6
26 48 13 30 6
26 48 13 30 6
25 46 13 29 6
24 45 13 28 6
24 45 13 28 6
23 43 12 27 6
22 41 11 25 6
21 39 11 24 6
20 37 10 23 5
20 37 10 23 5
20 37 10 23 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
18 33 9 21 5
16 29 8 18 5
15 27 8 17 4
14 26 7 16 4

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

0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1

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

1.6
1.6
1.6
1.6
1.6
1.5
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.0
1.0
1.0
0.9
0.9
0.9
0.9

15
14
14
14
14
14
14
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12

350
340
330
310
290
280
280
280
280
280
280
270
270
260
250
240
240
240
240
240
240
240
240
240

1.0
0.8
1.2
2.2
3.5
4.7
5.5
5.7
5.2
4.3
3.1
1.9
1.0
0.6
0.8
1.7
3.0
4.3
5.3
5.6
5.3
4.4
3.3
2.1

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

0
0
0
0
0
5
0
0
5
5
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
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

1015
1016
1016
1016
1016
1017
1017
1017
1017
1018
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020

0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
4
4
3
2
1
0
0
0
0

12 53
11 51
10 49
9 48
9 48
8 47
8 47
8 46
7 45
7 44
7 44
8 46
10 49
12 53
13 56
15 58
16 60
16 61
16 61
16 61
16 60
14 57
13 55
12 53

7 45
6 43
5 41
4 40
4 39
3 38
3 38
3 37
2 36
2 36
3 37
5 41
8 47
12 53
15 58
17 62
18 64
18 64
17 62
16 60
14 57
11 52
10 49
9 47

19 35 5 10 22
21 39 6 11 24
21 38 5 11 24
21 39 6 11 24
22 40 6 11 25
23 43 6 12 27
24 44 6 12 27
23 43 6 12 27
23 43 6 12 27
23 42 6 12 26
22 41 6 11 25
21 39 6 11 24
19 36 5 10 22
18 34 5 9 21
17 32 5 9 20
16 30 5 8 19
14 26 4 7 16
13 24 4 7 15
12 23 4 6 14
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
12 23 4 6 14

1.6
1.5
1.5
1.5
1.5
1.6
1.6
1.6
1.6
1.5
1.4
1.3
1.3
1.2
1.1
1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.8

Forecasts established in local time
Last updated 26min ago | Next update in 3h
Caption

Expert opinion

An easterly, moderate and very variable flow prevails over the whole area.

For Plage du Dervin :
Warning strong breeze offshore.

The reliability of the situation is assessed at 90%.

In the evening, clear skies.
ENE wind force 4. Gusts reaching 23 knots in the evening. Moderate sea. Moderate, long swell from SW. Excellent visibility.

Tides at Le Croisic

87

High tide 04h09 5.46m

Low tide 10h36 0.84m

92

High tide 16h24 5.38m

Low tide 22h53 0.77m

www.shom.fr - © SHOM 2026

Consult the tides for March

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Wed

18

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

Thu

19

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

Fri

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

Sat

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

Sun

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

Mon

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

Tue

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

Wed

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

Thu

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

Fri

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

Sat

28

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

Sun

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

Mon

30

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

Tue

31

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

Wed

01

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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 beach Plage du Dervin

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Croisic

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