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

Saint-Hilaire-de-Riez (85270)Lon : -1°58’,7334 W Lat : 46°42’,834 N Alt : 0m

Thu

29

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Fri

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Sat

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Sun

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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

06

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Sat

07

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Sun

08

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Mon

09

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Tue

10

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Wed

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Thu

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BULLETIN

(* established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Thursday 29 jan

METEO CONSULT Run : 29/01 00Z Mesh : 4km Updated, 14min ago Update in 46min

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)

50

40

30

20

10

90

80

70

60

50

40

30

20

25

20

15

10

5

60

50

40

30

20

10

5

0

5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Fri 30
                                                            
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                        Run : 29/01 00Z
                Mesh : 4km
                Updated, 14min ago
                Update in 46min

Fri 30

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

265° W W
260° W W
265° W W
260° W W
265° W W
270° W W
270° W W
260° W W
255° W WSW
250° W WSW
245° SW WSW
230° SW SW
220° SW SW
215° SW SSW
215° SW SW
225° SW SW
230° SW SW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
240° SW WSW

16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
21 38 11 24 5
19 35 10 22 5
19 35 10 22 5
17 31 9 19 5
17 32 9 20 5
17 31 9 19 5
16 29 8 18 5
15 28 8 17 4
17 31 9 19 5
19 36 10 22 5
24 44 12 27 6
25 47 13 29 6
21 38 11 24 5
19 35 10 22 5
19 35 10 22 5
21 39 11 24 6
16 30 8 19 5
14 26 7 16 4
14 26 7 16 4
13 24 7 15 4

31 57 16 35 7
31 57 16 35 7
30 56 16 35 7
31 57 16 35 7
33 61 17 38 7
33 62 17 39 8
32 59 16 37 7
30 56 16 35 7
30 56 16 35 7
29 54 15 34 7
28 52 14 32 7
26 49 14 30 6
28 52 14 32 7
33 62 17 39 8
39 72 20 45 8
45 84 23 52 9
43 79 22 49 9
33 62 17 39 8
35 64 18 40 8
36 66 18 41 8
34 63 18 39 8
26 49 14 30 6
26 49 14 30 6
26 49 14 30 6

2.1
2.2
2.3
2.4
2.5
2.5
2.6
2.6
2.5
2.6
2.6
2.6
2.5
2.6
2.7
2.8
3.1
3.2
3.2
3.1
3
3
3
2.9

1.4
1.5
1.5
1.6
1.5
1.5
1.5
1.5
1.6
1.6
1.5
1.4
1.6
1.6
2.1
2.5
2.6
2
1.4
1.8
1.6
1
0.4
0.4

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

1.4
1.4
1.6
1.5
1.7
1.8
1.7
1.6
1.6
1.6
1.6
1.7
1.6
1.5
1.3
1.2
1.5
2.0
2.7
2.1
2.1
2.6
3.0
2.9

9
8
9
9
10
10
10
9
10
11
11
11
13
13
13
16
12
11
12
11
13
13
14
14

180
160
150
160
170
170
180
180
190
200
210
210
220
220
200
250
260
270
280
290
310
330
330
330

3.1
3.7
4.2
4.5
4.5
4.1
3.4
2.6
1.9
1.5
1.6
1.9
2.5
3.2
3.9
4.3
4.6
4.4
3.8
3.0
2.2
1.6
1.5
1.8

10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49

100
100
85
80
75
45
75
75
70
70
70
85
100
100
100
100
85
85
70
55
75
80
70
90

0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.1
0.7
0.6
0.7
0.1
0
0
0
0
0
0

-
-
-
-

40
100
40
25
20
0
0
20
0
0
20
25
40
50
70
85
65
50
25
25
25
30
25
40

10
10
0
0
10
10
10
20
10
0
0
0
0
0
0
0
0
0
0
0
10
10
20
20

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

994
994
995
995
996
997
997
998
998
998
998
997
996
995
995
994
993
993
993
993
993
993
993
993

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

10 50
10 50
10 50
10 50
10 50
10 50
10 51
10 50
10 50
10 51
11 51
11 52
11 52
11 52
11 52
11 52
12 53
12 53
11 52
11 51
10 50
10 50
9 49
9 49

5 40
5 40
4 40
4 40
4 38
4 39
4 40
5 40
5 40
5 41
5 42
6 44
6 44
6 43
5 42
4 40
7 45
7 44
6 42
4 39
5 41
5 41
5 40
5 41

19 36 5 10 22
21 38 5 11 24
21 38 5 11 24
22 41 6 11 25
24 44 6 12 27
23 42 6 12 26
23 43 6 12 27
21 39 6 11 24
21 39 6 11 24
20 37 5 10 23
19 36 5 10 22
19 36 5 10 22
21 38 5 11 24
24 45 6 13 28
30 55 7 15 34
29 53 7 15 33
25 47 6 13 29
24 45 6 13 28
25 46 6 13 29
24 45 6 13 28
21 38 5 11 24
18 33 5 9 21
18 33 5 9 21
15 27 4 8 17

3.1
3.3
3.4
3.5
3.5
3.6
3.7
3.7
3.7
3.7
3.7
3.8
4
4.2
4.5
4.7
4.8
4.8
4.7
4.6
4.6
4.5
4.4
4.3

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

Expert opinion

A southeasterly, very strong and mostly variable flow prevails over the North of the basin. Over the South, a westerly gale is raging at sea.

For Grande plage de Sion :
Warning strong breeze offshore.

The reliability of the situation is assessed at 80%.

In the evening, cloud and long sunny periods.
Light showers. W wind force 5. Gusts reaching 31 knots in the evening. Moderate sea. Low, fairly long swell from SW. Excellent visibility.

Tides at Saint-Gilles-Croix-de-Vie

49

High tide 01h29 4.25m

Low tide 07h03 1.78m

52

High tide 14h06 4.32m

Low tide 19h36 1.79m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

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

Mon

02

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

Tue

03

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

Wed

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

Thu

05

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

Fri

06

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

Sat

07

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

Sun

08

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

Mon

09

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

Tue

10

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

Wed

11

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

Thu

12

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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

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