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

Mon

30

-

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

Tue

01

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

Wed

02

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

Thu

03

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

Fri

04

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

Sat

05

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

Sun

06

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

Mon

07

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

Tue

08

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

Wed

09

-

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

Thu

10

-

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

Fri

11

-

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

Sat

12

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

Sun

13

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

Mon

14

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Monday 30 june

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)

15

10

5

0

30

20

10

0

10

5

0

15

10

5

0

5

0

1

0.5

3

0

50

40

30

20

10

110

100

90

80

70

60

Tue 1

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

220° SW SW
235° SW SW
240° SW WSW
250° W WSW
265° W W
275° W W
285° W WNW
290° W WNW
295° NW WNW
300° NW WNW
305° NW WNW
305° NW NW
305° NW NW
315° NW NW
320° NW NW
330° NW NNW
340° N NNW
345° N NNW
275° W W
240° SW WSW
240° SW WSW
250° W WSW
260° W W
265° W W

7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
2 3 1 2 1
2 3 1 2 1
3 5 1 3 1
3 5 1 3 1
5 9 3 6 2
6 12 3 7 3
7 13 4 8 3

12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
9 17 5 11 3
10 19 5 12 -
11 21 6 13 4

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2

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

240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

10
10
10
9
9
9
9
9
10
10
10
10
10
10
10
9
9
9
10
10
10
10
10
10

170
160
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
160
160
160
160
160
160

1.5
1.6
2.1
2.9
3.7
4.4
4.6
4.5
4.1
3.4
2.6
1.9
1.5
1.5
1.8
2.4
3.1
3.8
4.2
4.3
4.0
3.5
2.8
2.2

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

0
10
0
0
0
0
0
0
0
70
80
80
80
85
90
90
90
85
85
80
50
50
55
45

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

>20
>20
>20
>20
>20
>20
>20
>20
10
5
5
4
4
4
3
2
2
4
5
10
>20
>20
>20
>20

1016
1016
1016
1015
1015
1014
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

8
6
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
5
6
7

30 86
30 85
29 84
28 83
28 82
27 80
26 78
24 74
22 72
21 70
20 68
20 67
19 67
19 67
19 66
19 66
19 66
19 67
21 69
22 72
24 75
25 76
25 77
25 78

40 104
39 102
37 98
35 96
33 92
31 88
28 83
25 78
24 75
23 73
22 72
18 64
18 64
18 64
17 63
17 63
18 64
19 67
26 78
28 82
31 87
32 90
33 91
34 92

5 9 2 3 6
5 9 2 3 6
6 11 2 3 7
5 10 2 3 6
5 10 2 3 6
5 9 2 3 6
6 11 2 3 7
6 12 3 3 7
8 14 3 4 9
8 14 3 4 9
7 13 3 4 8
6 12 3 3 7
6 12 3 3 7
7 13 3 4 8
6 12 3 3 7
6 11 2 3 7
5 9 2 3 6
4 7 2 2 4
3 5 1 1 3
2 4 1 1 2
2 4 1 1 2
4 7 2 2 4
5 9 2 3 6
6 11 2 3 7

0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9

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

Expert opinion

A southeasterly and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, moderate and mostly variable.

For Grande plage de Sion :
No gale warning.

The reliability of the situation is assessed at 90%.

Clear skies. In the evening, clear skies.
SSW force 3 in the middle of the day turning W force 2 in the evening. Gusts reaching 13 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from WSW. Excellent visibility becoming good in the evening.

Tides at Saint-Gilles-Croix-de-Vie

71

Low tide 02h57 1.18m

High tide 08h55 4.46m

67

Low tide 15h10 1.45m

High tide 21h09 4.64m

www.shom.fr - © SHOM 2025

Consult the tides for June

Mon

30

-

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

Tue

01

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

Wed

02

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

Thu

03

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

Fri

04

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

Sat

05

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

Sun

06

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

Mon

07

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

Tue

08

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

Wed

09

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

Thu

10

-

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

Fri

11

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

- 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