Weather Grande plage de Sion - Detailed bulletin - Free 15-day Marine forecasts

Saint-Hilaire-de-Riez (85270)Longitude : -1°58’,7334 W Latitude : 46°42’,834 N Altitude : 0m

Sat

08

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Sun

09

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Mon

10

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Tue

11

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Wed

12

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Thu

13

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Fri

14

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Sat

15

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Sun

16

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Mon

17

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Tue

18

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Wed

19

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Thu

20

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Fri

21

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Sat

22

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BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Saturday 8 march

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)

30

20

10

0

60

50

40

30

20

10

15

10

5

0

40

30

20

10

0

10

5

0

1.5

1

0.5

3

0

20

15

10

5

65

60

55

50

45

Sun 9

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

125° SE SE
130° SE SE
130° SE SE
130° SE SE
125° SE SE
120° SE ESE
120° SE ESE
110° E ESE
105° E ESE
100° E ESE
100° E ESE
110° E ESE
115° SE ESE
120° SE ESE
130° SE SE
135° SE SE
135° SE SE
125° SE SE
120° SE ESE
115° SE ESE
120° SE ESE
120° SE ESE
120° SE ESE
125° SE SE

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

26 48 13 30 6
26 49 14 30 6
26 49 14 30 6
25 47 13 29 6
25 47 13 29 6
25 46 13 29 6
24 45 13 28 6
24 44 12 27 6
25 46 13 29 6
25 46 13 29 6
24 44 12 27 6
26 48 13 30 6
27 50 14 31 7
28 51 14 32 7
28 51 14 32 7
28 51 14 32 7
26 48 13 30 6
21 39 11 24 6
20 37 10 23 5
19 35 10 22 5
20 37 10 23 5
17 31 9 19 5
16 29 8 18 5
14 26 7 16 4

1.4
1.4
1.4
1.4
1.3
1.3
1.2
1.1
1.1
1
1
1
1
1.1
1.1
1.1
1
1.1
1
1
1
1
1
1

2.5
2.6
2.6
2.5
2.5
2.4
2.2
2.1
2
1.9
1.9
1.8
1.9
2
2
2
2
2
2
1.9
1.9
1.9
1.9
1.9

0.6
0.6
0.6
0.5
0.4
0.3
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.7
0.7
0.6
0.5
0.5
0.5
0.4
0.5
0.3
0.3
0.4

200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
205° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
200° S SSW
205° SW SSW
200° S SSW
200° S SSW
205° SW SSW

1.2
1.3
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1.0
1.0
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9

7
8
8
8
8
7
7
7
8
7
7
8
9
9
9
9
8
8
8
8
8
8
8
8

80
90
90
90
90
100
100
110
120
140
150
150
150
80
80
80
80
80
80
80
80
90
90
100

2.9
3.2
3.6
3.8
3.8
3.6
3.2
2.7
2.3
2.2
2.3
2.5
2.8
3.2
3.6
3.9
4.0
4.0
3.7
3.1
2.5
2.1
2.0
2.1

10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

75
40
80
65
75
65
60
60
40
15
35
75
75
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1.1
0.6
0.9
0.7
0.6

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
40
50
60
60
70
70
85
90

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
5

1003
1003
1003
1002
1001
1000
999
998
997
997
997
997
997
997
997
997
997
997
997
996
996
996
996
997

1
1
1
2
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

12 54
13 55
14 57
15 59
15 60
16 61
17 62
17 63
18 64
17 63
16 62
16 61
15 60
15 58
14 58
13 56
13 55
12 54
12 54
12 53
12 53
11 53
11 52
11 52

8 46
8 46
9 48
13 56
11 52
14 58
14 57
15 59
15 58
14 56
12 53
11 52
10 50
9 49
9 48
8 47
8 47
8 47
8 47
8 46
8 46
8 47
9 47
9 47

23 43 6 12 27
24 44 6 12 27
24 44 6 12 27
22 41 6 11 25
22 41 6 11 25
19 35 5 10 22
18 34 5 9 21
17 31 5 9 19
18 34 5 9 21
19 35 5 10 22
19 35 5 10 22
20 37 5 10 23
21 38 5 11 24
23 42 6 12 26
22 40 6 11 25
21 38 5 11 24
20 37 5 10 23
19 36 5 10 22
17 31 5 9 19
16 29 5 8 18
17 32 5 9 20
12 23 4 6 14
12 22 4 6 14
11 20 4 6 12

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

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

Expert opinion

A southeasterly, strong and variable flow prevails over the whole area.

For Grande plage de Sion :
Warning strong breeze offshore.

We are 90% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Very cloudy. But clear spells will become more and more widespread. Light rain followed by showers in the morning, no precipitation in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. SE force 5 in the morning temporarily ESE force 4 in the middle of the day. Gusts reaching 28 knots in the evening. Slight sea. Low, fairly long swell from SSW. Excellent visibility.

Tides at Saint-Gilles-Croix-de-Vie

36

Low tide 05h23 1.97m

High tide 12h53 3.84m

Low tide 17h57 2.18m

www.shom.fr - © SHOM 2025

Consult the tides for March

Sat

08

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

Sun

09

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

Mon

10

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

Tue

11

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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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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 Grande plage de Sion

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Gilles-Croix-de-Vie