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

Saint-Hilaire-de-Riez (85270)Lon : -1°58’,9164 W Lat : 46°43’,2 N Alt : 0m

Tue

20

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

Wed

21

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Thu

22

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Fri

23

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Sat

24

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Sun

25

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Mon

26

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Tue

27

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Wed

28

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Thu

29

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Fri

30

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Sat

31

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Sun

01

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Mon

02

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Tue

03

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BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Tuesday 20 jan

METEO CONSULT Run : 20/01 16Z Mesh : 1km Updated, 16min ago Update in 6h

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

80

70

60

50

40

30

25

20

15

10

5

50

40

30

20

10

5

0

9

6

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Wed 21
                                                            
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                        Run : 20/01 16Z
                Mesh : 1km
                Updated, 16min ago
                Update in 6h

Wed 21

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

180° S S
180° S S
190° S S
210° SW SSW
210° SW SSW
200° S SSW
195° S SSW
195° S SSW
190° S S
190° S S
185° S S
175° S S
170° S S
170° S S
170° S S
170° S S
170° S SSE
165° S SSE
170° S S
170° S S
170° S S
170° S S
175° S S
185° S S

23 43 12 27 6
24 45 13 28 6
24 45 13 28 6
18 34 9 21 5
17 31 9 19 5
18 33 9 21 5
19 35 10 22 5
21 39 11 24 6
21 38 11 24 5
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
20 37 10 23 5
22 40 11 25 6
23 42 12 26 6
22 41 11 25 6
22 40 11 25 6
22 41 11 25 6
23 43 12 27 6
23 42 12 26 6
23 42 12 26 6
24 44 12 27 6
23 42 12 26 6
21 38 11 24 5

39 73 20 45 8
40 75 21 47 9
41 76 21 47 9
39 72 20 45 8
33 62 17 39 8
31 58 16 36 7
32 60 17 37 7
36 67 19 42 8
35 65 18 40 8
36 67 19 42 8
35 65 18 40 8
33 61 17 38 7
35 65 18 40 8
36 67 19 42 8
39 73 20 45 8
38 71 20 44 8
39 72 20 45 8
38 70 19 43 8
39 72 20 45 8
39 73 20 45 8
40 75 21 47 9
40 74 21 46 8
40 74 21 46 8
38 70 19 43 8

2.6
2.8
3
2.9
2.8
2.6
2.5
2.3
2.2
2
2
2.1
2.3
2.5
2.5
2.7
2.8
2.8
2.8
2.7
2.6
2.5
2.6
2.6

2.2
2.7
2.4
1.3
1.4
1.4
1.4
1.2
1
1.1
1.1
1.6
1.9
2.2
2.2
2.4
2.5
2.7
2.6
2.6
2.5
2.3
2.6
2.5

220° SW SW
220° SW SW
245° SW WSW
240° SW WSW
180° S S
180° S S
180° S S
235° SW WSW
235° 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
235° SW WSW
180° S S
230° SW SW
235° SW WSW
240° SW WSW
160° S SSE
235° SW SW

1.3
0.7
1.5
1.9
1.7
1.6
1.5
1.6
1.6
1.5
1.4
1.2
1.2
1.0
1.2
1.2
1.1
0.7
1.0
0.6
0.4
1.0
0.2
0.4

10
10
10
10
9
10
9
10
10
10
10
11
11
11
10
10
10
10
9
10
10
10
10
10

110
120
120
120
130
130
140
140
140
140
150
130
110
100
100
100
100
110
110
110
110
110
120
120

4.5
3.8
2.9
2.0
1.4
1.1
1.4
2.1
3.1
4.1
4.8
5.1
4.9
4.2
3.3
2.3
1.5
1.0
1.1
1.7
2.6
3.6
4.4
4.8

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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

2.2
2.1
2.4
2.3
2.5
2.3
2.1
0.5
0.5
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
2
2.2
2
0.7
0.6
0.6
0.7

100
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
85
75
65
65
80
90

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

1006
1005
1005
1005
1004
1004
1003
1002
1001
1001
1000
999
998
997
996
995
994
993
992
990
989
988
988
988

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

10 51
10 50
10 50
10 50
10 50
10 51
11 51
11 51
11 51
11 52
11 52
11 52
11 52
11 51
11 51
11 51
11 51
11 51
11 52
11 52
11 52
11 53
11 52
11 52

4 38
3 37
3 37
4 39
5 40
4 40
5 40
4 39
4 40
5 41
5 41
5 41
5 40
4 39
4 39
4 39
4 39
4 39
4 39
5 40
5 40
5 40
5 40
5 40

29 53 7 15 33
34 63 8 18 39
30 55 7 15 34
21 39 6 11 24
18 33 5 9 21
24 45 6 13 28
26 49 6 14 30
29 53 7 15 33
28 52 7 14 32
27 50 7 14 31
27 50 7 14 31
27 50 7 14 31
26 49 6 14 30
29 53 7 15 33
30 56 7 16 35
30 56 7 16 35
30 55 7 15 34
30 55 7 15 34
30 56 7 16 35
30 55 7 15 34
30 56 7 16 35
31 57 7 16 35
27 50 7 14 31
26 49 6 14 30

4.2
4.3
4.3
4.1
3.9
3.7
3.6
3.5
3.4
3.3
3.3
3.4
3.5
3.6
3.8
4
4.1
4.1
4.1
4.1
4
4.1
4.1
4

Forecasts established in local time
Last updated 7min ago | Next update in 3h
Caption

Expert opinion

A southeasterly, very strong and variable flow prevails over the East of the basin. Over the West, it is westerly, strong and mostly variable.

For Plage de Riez :
Warning fresh gale offshore.

The reliability of the situation is assessed at 85%.

In the evening, overcast skies.
Rain followed by showers. S wind force 6. Gusts reaching 41 knots in the evening. Rough sea. Moderate, fairly long swell from WSW. Excellent visibility.

Tides at Saint-Gilles-Croix-de-Vie

81

High tide 05h28 5.03m

Low tide 11h48 1.06m

83

High tide 17h47 4.81m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Tue

20

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

Wed

21

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

Thu

22

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

Fri

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

Sat

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

Sun

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

Mon

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Tue

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

Wed

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

Thu

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Fri

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Sat

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Sun

01

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Mon

02

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Tue

03

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* +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

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