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

30

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

Wed

31

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Thu

01

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Fri

02

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Sat

03

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Sun

04

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Mon

05

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Tue

06

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Wed

07

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Thu

08

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

Fri

09

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

Sat

10

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

Sun

11

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

Mon

12

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

Tue

13

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning moderate gale offshore.

Tuesday 30 dec

METEO CONSULT Run : 30/12 11Z Mesh : 1km Updated, 3h ago Update in 3h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm risk.(%)

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

0

1

0.5

3

0

10

5

0

-5

-10

45

40

35

30

25

20

                                    
                                                                         Wed 31
                                                            
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                        Run : 30/12 11Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Wed 31

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

55° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
40° NE NE
40° NE NE
40° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
50° NE NE
55° NE NE
60° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE

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

23 43 12 27 6
23 42 12 26 6
23 42 12 26 6
22 40 11 25 6
20 37 10 23 5
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
18 33 9 21 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
19 36 10 22 5
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
22 40 11 25 6
21 39 11 24 6

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

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

0.3
0.2
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
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2

220° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

14
14
14
14
14
14
13
13
13
14
14
14
14
14
14
14
13
13
13
13
13
13
13
12

280
300
310
310
300
300
290
290
290
290
290
290
280
280
280
280
270
260
250
240
230
230
220
210

3.0
2.3
1.8
1.7
1.9
2.4
3.0
3.6
4.1
4.4
4.5
4.1
3.4
2.7
2.0
1.6
1.7
2.1
2.6
3.3
4.0
4.4
4.6
4.5

10 51
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

85
60
40
30
35
20
20
15
15
20
20
20
15
15
10
5
5
5
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1028
1027
1027
1026
1025

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

5 40
3 38
2 36
2 35
1 34
1 33
0 32
0 32
0 31
-1 31
-1 31
-1 30
-1 30
-1 30
-1 30
-1 29
-2 29
-2 29
-1 31
1 33
2 35
3 37
4 38
4 39

1 33
0 31
-2 29
-2 28
-2 28
-3 27
-3 26
-3 26
-4 26
-4 25
-4 25
-4 24
-5 24
-5 24
-5 24
-5 23
-5 23
-5 23
-4 25
-2 29
0 32
1 35
2 36
2 35

22 40 6 11 25
23 42 6 12 26
22 41 6 11 25
22 40 6 11 25
21 39 6 11 24
21 39 6 11 24
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
19 36 5 10 22
19 36 5 10 22
20 37 5 10 23
20 37 5 10 23
20 37 5 10 23
21 38 5 11 24
20 37 5 10 23
20 37 5 10 23
21 38 5 11 24
21 38 5 11 24
21 38 5 11 24
21 38 5 11 24
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22

1.1
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
1
1
1
1
1
1
1
1
0.9

Forecasts established in local time
Last updated 28min ago | Next update in 3h
Caption

Expert opinion

An easterly, strong and mostly variable flow prevails over the whole area.

For Plage de Riez :
Warning moderate gale offshore.

We are 90% sure of the situation, because the clear patches could move in later than forecast.

Cloud and long sunny periods. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. ENE wind force 4 from the middle of the day. Gusts reaching 23 knots in the middle of the day. Smooth to slight sea. Low, long swell from SW. Excellent visibility.

Tides at Saint-Gilles-Croix-de-Vie

54

High tide 00h33 4.31m

Low tide 06h12 1.81m

56

High tide 12h58 4.51m

Low tide 18h45 1.72m

www.shom.fr - © SHOM 2025

Consult the tides for December

Go further

Tue

30

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

Wed

31

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

Thu

01

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

Fri

02

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

Sat

03

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

Sun

04

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

Mon

05

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

Tue

06

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

Wed

07

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

Thu

08

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

Fri

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

Sat

10

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

Sun

11

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

Mon

12

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

Tue

13

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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