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

Saint-Cast-le-Guildo (22380)Longitude : -2°17’,1666 W Latitude : 48°37’,8 N Altitude : 0m

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Sunday 13 july

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

0

40

30

20

10

0

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

40

30

20

10

110

100

90

80

70

60

50

Mon 14

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

65° NE ENE
70° E ENE
70° E ENE
85° E E
100° E E
115° SE ESE
115° SE ESE
70° E ENE
30° NE NNE
10° N N
25° NE NNE
10° N N
340° N NNW
340° N NNW
310° NW NW
290° W WNW
285° W WNW
285° W WNW
275° W W
275° W W
265° W W
250° W WSW
240° SW WSW
225° SW SW

5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
3 5 1 3 1
2 3 1 2 1
2 3 1 2 1
3 6 2 4 2
6 11 3 7 2
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
8 14 4 9 3
8 15 4 9 3
9 17 5 11 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
6 12 3 7 3

8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
8 14 4 9 3
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
11 21 6 13 4
13 24 7 15 4
13 25 7 16 4
16 30 8 19 5
14 26 7 16 4
14 26 7 16 4
16 29 8 18 5
15 27 8 17 4
15 27 8 17 4
16 29 8 18 5
18 33 9 21 5
16 30 8 19 5
13 24 7 15 4
13 25 7 16 4
13 24 7 15 4

0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3

0.7
0.7
0.7
0.7
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.6
0.6
0.6
0.7
0.7

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

30° NE NNE
30° NE NNE
25° NE NNE
25° NE NNE
20° N NNE
20° N NNE
20° N NNE
15° N NNE
15° N NNE
190° S S
15° N NNE
195° S SSW
195° S SSW
190° S S
185° S S
180° S S
180° S S
185° S S
175° S S
170° S S
165° S SSE
165° S SSE
160° S SSE
160° S SSE

0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.3

3
3
3
3
3
3
3
3
4
4
3
4
4
4
4
7
6
6
3
3
3
3
4
4

20
20
20
20
20
20
20
20
20
20
20
20
80
25
90
90
80
15
15
20
20
20
25
25

2.6
4.3
6.7
9.0
10.6
10.9
10.2
8.7
6.8
4.8
3.2
2.4
2.6
4.1
6.4
8.9
10.7
11.3
10.8
9.4
7.5
5.4
3.5
2.3

20 68
20 68
20 67
20 67
20 67
20 68
20 68
20 68
20 69
21 69
21 69
21 70
21 70
21 70
21 70
21 70
21 69
21 69
21 69
20 69
20 69
20 68
20 68
20 68

0
0
0
0
0
5
20
5
5
40
45
70
85
45
45
75
80
100
75
25
15
15
35
80

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
25
30
35
35
35
45
35
20
0
0
0
0
0

5
10
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1009
1010
1010
1011
1012
1013
1013
1014
1014
1014

0
0
0
0
1
3
4
6
7
7
7
5
3
2
1
0
0
0
0
0
0
0
0
0

18 65
19 66
19 65
20 69
23 73
25 77
27 80
28 82
29 83
29 83
28 83
28 82
26 78
24 76
24 75
23 73
22 72
21 70
20 68
20 67
19 66
18 65
17 63
17 63

17 62
17 63
17 63
23 74
27 80
31 87
34 94
37 99
38 100
37 98
35 96
33 92
30 85
29 83
27 80
25 76
24 74
21 71
21 69
16 61
16 61
15 60
15 58
15 58

9 16 3 4 10
9 17 3 5 11
10 18 3 5 11
10 19 3 5 12
8 15 3 4 9
6 12 3 3 7
5 10 2 3 6
5 9 2 3 6
5 10 2 3 6
7 13 3 4 8
4 8 2 2 5
5 10 2 3 6
9 16 3 4 10
3 6 2 2 4
10 19 3 5 12
9 17 3 5 11
13 25 4 7 16
13 25 4 7 16
16 29 5 8 18
15 27 4 8 17
12 23 4 6 14
13 24 4 7 15
14 26 4 7 16
12 23 4 6 14

0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.5
0.5
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 southeasterly and mostly variable flow prevails over the North of the basin. Over the South, it is westerly, moderate and mostly variable.

For Plage de la Fosse :
No gale warning.

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

Little cloud in the morning, sunny, progressively clouding over in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, very cloudy with risk of storms.
Possibility of showers E force 2 turning NNE force 3 in the middle of the day then WNW. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from NNE. Good visibility becoming excellent in the middle of the day.

Tides at Saint-Cast

80

Low tide 04h09 2.14m

High tide 09h43 10.94m

81

Low tide 16h24 2.34m

High tide 21h57 11.32m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

- 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 Fosse

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Cast