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

17

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

Wed

18

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

Thu

19

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

Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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

Thu

26

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

Fri

27

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

Sat

28

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

Sun

29

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Mon

30

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Tue

31

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Tuesday 17 mar

METEO CONSULT Run : 17/03 00Z Mesh : 1km Updated, 4h ago Update in 2h

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)

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

25

20

15

10

5

10

5

0

1.5

1

0.5

3

0

25

20

15

10

5

0

70

60

50

40

30

                                    
                                                                         Wed 18
                                                            
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                        Run : 17/03 00Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Wed 18

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

135° SE SE
145° SE SE
135° SE SE
120° SE ESE
110° E ESE
100° E E
95° E E
90° E E
90° E E
90° E E
95° E E
95° E E
95° E E
95° E E
95° E E
95° E E
95° E E
90° E E
90° E E
85° E E
85° E E
90° E E
90° E E
90° E E

9 16 4 10 3
8 14 4 9 3
6 12 3 7 3
6 11 3 7 2
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4

17 31 9 19 5
16 29 8 18 5
14 26 7 16 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
12 22 6 14 4
11 20 6 12 4
11 21 6 13 4
15 28 8 17 4
17 31 9 19 5
17 31 9 19 5
16 30 8 19 5
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
16 30 8 19 5
16 29 8 18 5
16 30 8 19 5
18 33 9 21 5
20 37 10 23 5
22 41 11 25 6

1.1
1.1
1.1
1
1
1
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
0.9
0.9
0.9
0.9
1

0.2
0.1
0.1
0.1
0.1
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3

255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W WSW
260° W WSW
260° W W
260° W W
260° W W
260° W WSW
260° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW

1.1
1.1
1.0
1.0
1.0
1.0
0.9
0.9
0.9
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1.0

12
12
12
12
12
12
12
12
12
12
12
12
11
11
12
12
12
12
12
12
12
13
13
14

250
250
250
250
240
240
250
260
260
260
240
220
210
210
220
220
210
210
220
230
250
270
290
290

3.1
3.9
4.5
4.8
4.5
3.8
2.9
2.0
1.3
1.0
1.3
2.0
3.0
4.0
4.8
5.1
4.9
4.2
3.2
2.1
1.3
0.8
0.9
1.5

11 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
11 53
11 53
11 53
11 52
11 52
11 52
11 52
11 52
11 52
11 53
12 53

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

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

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
15
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1016
1015
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012

4
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3

14 58
16 60
17 62
17 63
17 63
17 62
14 58
13 55
12 53
12 53
11 52
11 51
10 51
10 50
10 49
9 49
9 48
8 47
6 44
7 45
10 50
13 55
15 59
17 62

18 64
19 66
20 67
19 67
18 64
16 61
13 55
11 51
10 49
9 48
8 47
8 46
7 45
7 44
7 44
6 43
6 43
5 42
4 38
5 41
9 48
12 54
16 60
18 64

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

1.8
1.7
1.6
1.6
1.5
1.4
1.4
1.3
1.3
1.3
1.3
1.4
1.4
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.4
1.5
1.5
1.6

Forecasts established in local time
Last updated 0min ago | Next update in 3h
Caption

Expert opinion

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

For Plage de Riez :
No gale warning.

The reliability of the situation is assessed at 90%.

Clear skies. In the evening, clear skies.
SE force 3 in the middle of the day turning E in the evening. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Excellent visibility becoming good in the evening.

Tides at Saint-Gilles-Croix-de-Vie

73

High tide 03h36 4.82m

Low tide 09h43 1.12m

80

High tide 15h58 4.76m

Low tide 22h00 1.04m

www.shom.fr - © SHOM 2026

Consult the tides for March

Go further

Tue

17

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

Wed

18

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

Thu

19

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

Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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

Thu

26

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

Fri

27

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

Sat

28

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

Sun

29

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

Mon

30

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

Tue

31

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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

Go further