Weather Plage de Riez - Detailed bulletin - Free 15-day Marine forecasts

Saint-Hilaire-de-Riez (85270)Longitude : -1°58’,9164 W Latitude : 46°43’,2 N Altitude : 0m

Tue

15

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

Wed

16

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Thu

17

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

Fri

18

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Sat

19

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Sun

20

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Mon

21

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Tue

22

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Wed

23

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Thu

24

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Fri

25

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Sat

26

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Sun

27

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Mon

28

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Tue

29

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BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 15 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

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

3

0

30

25

20

15

10

90

80

70

60

50

Wed 16

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

265° W W
265° W W
265° W W
265° W W
270° W W
265° W W
265° W W
270° W W
265° W W
265° W W
270° W W
275° W W
275° W W
275° W W
280° W W
280° W W
285° W WNW
285° W WNW
285° W WNW
285° W WNW
280° W W
275° W W
275° W W
275° W W

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

11 21 6 13 4
12 23 6 14 4
13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
16 29 8 18 5
15 28 8 17 4
14 26 7 16 4
13 24 7 15 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4

0.8
0.8
0.8
0.8
0.8
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7

1.6
1.6
1.6
1.6
1.6
1.7
1.7
1.6
1.6
1.6
1.6
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.5
1.5
1.5
1.4
1.4

0.2
0.2
0.3
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1

240° SW WSW
240° SW WSW
235° SW SW
235° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

0.8
0.8
0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.8
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7

7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

80
90
90
100
100
100
100
100
100
100
90
90
90
90
100
100
110
110
110
110
120
110
110
110

2.6
3.5
4.3
4.7
4.6
4.1
3.4
2.5
1.8
1.3
1.3
1.7
2.5
3.4
4.3
4.8
4.9
4.6
3.9
2.9
2.0
1.4
1.1
1.4

18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
19 65
19 65
19 65
19 65
19 65
19 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65

100
90
85
45
35
75
35
90
50
65
80
60
45
20
25
50
15
5
5
5
5
60
40
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

15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022

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

17 62
18 64
18 65
19 66
20 68
21 69
21 70
21 70
22 71
22 71
22 72
22 72
22 72
22 71
21 70
21 69
20 68
19 67
19 66
19 65
18 65
18 65
18 65
18 65

15 58
15 59
16 60
17 62
21 70
22 72
23 74
24 76
25 77
28 82
28 82
28 82
27 80
25 77
23 74
21 70
20 68
16 61
16 60
16 60
16 60
15 60
16 60
16 60

9 17 3 5 11
10 18 3 5 11
11 20 4 6 12
10 19 3 5 12
10 19 3 5 12
12 22 4 6 14
11 20 4 6 12
12 22 4 6 14
11 21 4 6 13
12 23 4 6 14
13 24 4 7 15
12 23 4 6 14
13 24 4 7 15
13 24 4 7 15
12 23 4 6 14
12 23 4 6 14
11 21 4 6 13
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
9 16 3 4 10

1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.1

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

Expert opinion

High 1025 hPa centered at 130 nautical miles in the West-North-West of Cape Finisterre (Spain) moving at 19 knots to the East to be centered on the South-West of the Bay of Biscay.

For Plage de Riez :
No gale warning.

We are 90% sure of the situation, because the cloud system may be more intense than predicted.

Skies changeable to very cloudy. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. W force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 19 knots in the evening. Slight sea. Low, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day.

Tides at Saint-Gilles-Croix-de-Vie

80

Low tide 02h21 1.05m

High tide 08h17 4.7m

78

Low tide 14h37 1.24m

High tide 20h43 4.96m

www.shom.fr - © SHOM 2025

Consult the tides for July

Tue

15

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

Wed

16

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

Thu

17

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

Fri

18

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

Sat

19

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

Sun

20

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

Mon

21

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

Tue

22

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

Wed

23

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

Thu

24

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

Fri

25

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

Sat

26

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

Sun

27

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

Mon

28

-

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

Tue

29

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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 Riez

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Gilles-Croix-de-Vie