Weather Plage de la Mare - Detailed bulletin - Free 15-day Marine forecasts

Saint-Cast-le-Guildo (22380)Longitude : -2°15’,4164 W Latitude : 48°38’,586 N Altitude : 0m

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

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

Thu

11

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Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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

Fri

19

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BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning fresh gale offshore.

Friday 5 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)

50

40

30

20

10

80

70

60

50

40

30

20

10

25

20

15

10

5

50

40

30

20

10

5

0

1.5

1

0.5

3

0

15

10

5

0

60

50

40

30

Sat 6

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

200° S SSW
190° S S
180° S S
175° S S
170° S S
170° S SSE
160° S SSE
160° S SSE
160° S SSE
170° S S
170° S S
175° S S
185° S S
200° S SSW
205° SW SSW
210° SW SSW
210° SW SSW
215° SW SW
220° SW SW
230° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW

10 18 5 11 3
10 19 5 12 3
12 22 6 14 4
13 25 7 16 4
16 29 8 18 5
17 31 9 19 5
18 34 9 21 5
22 40 11 25 6
25 46 13 29 6
26 48 13 30 6
24 45 13 28 6
22 40 11 25 6
16 29 8 18 5
12 22 6 14 4
12 22 6 14 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
16 30 8 19 5
16 30 8 19 5
17 32 9 20 5
17 31 9 19 5
16 30 8 19 5

13 25 7 16 4
15 27 8 17 4
17 32 9 20 5
21 39 11 24 6
24 45 13 28 6
26 49 14 30 6
29 53 15 33 7
34 63 18 39 8
40 74 21 46 8
43 79 22 49 9
42 78 22 48 9
38 71 20 44 8
32 59 16 37 7
23 43 12 27 6
22 40 11 25 6
23 43 12 27 6
25 47 13 29 6
26 48 13 30 6
27 50 14 31 7
28 52 14 32 7
30 55 15 34 7
29 53 15 33 7
30 55 15 34 7
29 53 15 33 7

1
0.9
0.9
0.9
0.9
0.9
0.9
1
1
1.1
1
0.8
0.8
0.7
0.7
0.7
0.7
0.9
0.9
1
1.1
1.2
1.2
1.2

1.9
1.7
1.8
1.7
1.7
1.7
1.8
1.8
1.8
2
1.9
1.6
1.5
1.4
1.3
1.4
1.4
1.7
1.8
1.9
2.1
2.1
2.2
2.3

0.1
0.2
0.1
0.2
0.3
0.3
0.4
0.6
0.5
0.9
0.8
0.4
0.6
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4

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

1.0
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.8
0.6
0.6
0.6
0.5
0.6
0.6
0.6
0.7
0.8
0.9
0.9
1.0
1.1
1.1
1.1

14
13
14
13
14
14
14
13
14
13
13
14
13
14
13
13
12
12
12
11
11
11
12
12

320
240
320
230
310
290
270
120
230
60
60
220
90
240
260
240
220
200
190
190
190
190
200
210

11.4
9.8
7.6
5.2
3.2
1.9
1.5
2.7
5.1
8.1
10.6
12.0
11.8
10.6
8.6
6.3
4.0
2.3
1.6
2.1
4.2
7.1
10.0
11.9

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

85
90
100
100
100
100
100
100
100
100
100
95
85
50
75
90
70
75
45
75
35
30
75
55

0
0
0
0
0
0
2
1.9
1.7
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

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

0
0
0
0
0
40
70
90
80
75
75
65
45
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

1009
1009
1009
1009
1008
1007
1005
1003
1001
1001
1000
1000
999
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1002

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

5 41
5 42
6 43
7 44
8 46
8 46
8 46
8 47
8 47
9 48
9 49
10 50
11 51
11 52
11 53
12 53
12 53
12 53
11 52
11 52
11 51
11 52
11 51
11 51

2 35
2 35
2 36
3 37
3 37
3 37
2 36
2 35
1 34
1 34
2 35
3 38
5 42
7 44
7 45
7 45
7 44
7 44
6 43
6 42
6 42
5 41
5 41
5 42

15 27 4 8 17
16 30 5 8 19
19 35 5 10 22
23 42 6 12 26
24 45 6 13 28
25 46 6 13 29
28 52 7 14 32
32 59 7 16 37
33 61 7 17 38
35 64 8 18 40
32 59 7 16 37
23 42 6 12 26
17 31 5 9 19
18 33 5 9 21
18 33 5 9 21
18 34 5 9 21
22 40 6 11 25
23 43 6 12 27
25 46 6 13 29
23 42 6 12 26
24 45 6 13 28
25 46 6 13 29
25 47 6 13 29
26 48 6 13 30

1.2
1.3
1.2
1.4
1.3
1.4
1.6
1.8
1.8
2
1.9
1.4
1.3
1.1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.7
1.8
1.9

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

Expert opinion

A southerly gale prevails over the whole area.

For Plage de la Mare :
Warning fresh gale offshore.

We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will fall.

Very cloudy skies to overcast. No precipitation in the morning, light rain followed by showers in the afternoon. In the evening, very cloudy.
Light showers progressively becoming less frequent. SSW force 4 freshening SSE force 6 in the middle of the day then becoming S. Gusts reaching 43 knots in the middle of the day. Slight sea. Low, long swell from NW. Excellent visibility.

Tides at Saint-Cast

97

Low tide 01h21 1.65m

High tide 06h49 12.12m

98

Low tide 13h49 1.5m

High tide 19h20 12.08m

www.shom.fr - © SHOM 2025

Consult the tides for December

Fri

05

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

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

Fri

19

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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 de la Mare

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Cast