Weather Plage du Chateau de Serein - Detailed bulletin - Free 15-day Marine forecasts

Pléboulle (22240)Longitude : -2°18’,5334 W Latitude : 48°38’,466 N Altitude : 0m

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

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

Tue

30

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Tuesday 16 december

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

0

10

5

0

25

20

15

10

5

10

5

0

1.5

1

0.5

3

0

15

10

5

0

55

50

45

40

35

30

Wed 17

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

300° NW WNW
325° NW NW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
340° N NNW
345° N NNW
350° N NNW
350° N N
345° N NNW
350° N NNW
345° N NNW
345° N NNW
340° N NNW
335° NW NNW
325° NW NW
310° NW NW
270° W W
265° W W
250° W WSW
235° SW SW
210° SW SSW
210° SW SSW

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

11 20 6 12 4
12 23 6 14 4
13 24 7 15 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
17 31 9 19 5
18 33 9 21 5
17 31 9 19 5
16 29 8 18 5
16 29 8 18 5
15 28 8 17 4
13 24 7 15 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
9 16 4 10 3
8 14 4 9 3
9 16 4 10 3
10 19 5 12 -
10 19 5 12 3
10 18 5 11 -
11 20 6 12 4
11 20 6 12 4

1
1.2
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1
1
1
0.9
0.9
0.9
0.8
0.8

1.9
2.2
2.4
2.5
2.5
2.6
2.6
2.6
2.5
2.5
2.4
2.4
2.3
2.2
2.1
2
2
1.9
1.8
1.8
1.7
1.7
1.6
1.6

0.4
0.7
0.6
0.7
0.8
0.9
0.8
0.7
0.7
0.6
0.6
0.6
0.4
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

315° NW NW
310° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
315° NW NW
315° NW NW

0.9
1.0
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.0
1.0
1.0
0.9
0.9
0.8
0.8
0.8

12
11
9
10
10
10
9
9
9
9
9
9
8
8
9
9
9
9
9
10
10
10
10
10

170
120
110
100
100
90
90
90
90
100
100
100
100
110
110
120
120
130
140
140
150
160
160
160

4.9
4.1
3.9
4.5
5.7
7.2
8.6
9.4
9.5
9.0
7.9
6.6
5.3
4.3
3.7
3.9
4.9
6.5
8.2
9.4
9.9
9.6
8.7
7.3

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

100
100
100
100
100
100
95
100
85
80
85
85
85
80
75
65
70
65
80
65
65
40
5
5

0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
95
35
35
25
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

1008
1009
1010
1010
1011
1011
1012
1012
1013
1014
1015
1015
1016
1017
1017
1017
1018
1018
1018
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

10 51
10 51
10 51
11 51
11 51
11 51
11 51
10 51
10 50
9 49
9 48
9 47
9 47
8 47
8 46
7 45
7 44
6 43
6 43
5 42
5 41
5 41
4 39
4 39

8 46
7 45
7 45
7 45
7 45
8 46
7 44
7 44
6 43
6 42
5 41
5 41
5 42
5 42
5 41
5 41
5 40
4 40
4 39
3 37
3 37
2 36
1 35
1 34

14 26 4 7 16
15 27 4 8 17
15 27 4 8 17
14 26 4 7 16
15 27 4 8 17
15 28 4 8 17
16 29 5 8 18
16 29 5 8 18
15 28 4 8 17
15 27 4 8 17
15 27 4 8 17
13 24 4 7 15
12 23 4 6 14
11 21 4 6 13
10 19 3 5 12
9 16 3 4 10
8 14 3 4 9
8 15 3 4 9
9 16 3 4 10
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
12 22 4 6 14
13 24 4 7 15

1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.2
1.1
1.1
1
1
1
0.9
0.9
0.9
0.9
0.8

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

Expert opinion

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

For Plage du Chateau de Serein :
No gale warning.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.

Overcast with reduced visibility in the morning, very cloudy skies to overcast in the afternoon. Drizzle intensifying and turning to rain in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy.
No precipitation. NW force 3 in the morning temporarily NNW force 4 in the middle of the day. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Visibility reduced by mist becoming excellent in the middle of the day.

Tides at Saint-Cast

51

High tide 04h14 9.5m

Low tide 10h51 3.91m

54

High tide 16h35 9.58m

Low tide 23h20 3.71m

www.shom.fr - © SHOM 2025

Consult the tides for December

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

- 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 Chateau de Serein

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Cast