Weather Plage de la Grière - Detailed bulletin - Free 15-day Marine forecasts

La Tranche-sur-Mer (85360)Lon : -1°23’,0334 W Lat : 46°20’,466 N Alt : 0m

Sun

22

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Mon

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Tue

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Wed

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Thu

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Fri

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Sat

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Sun

29

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Mon

30

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Tue

31

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Wed

01

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Thu

02

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Fri

03

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Sat

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Sun

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Sunday 22 mar

METEO CONSULT Run : 21/03 00Z Mesh : 1km Updated, 19min 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)

20

15

10

5

40

30

20

10

5

0

20

15

10

5

10

5

0

1

0.5

3

0

20

15

10

5

0

70

60

50

40

30

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

Mon 23

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

15° N NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
10° N NNE
10° N NNE
10° N NNE
15° N NNE
15° N NNE
10° N NNE
10° N N
10° N N
355° N N
350° N N
350° N N
5° N N
5° N N
5° N N
10° N N
15° N NNE
25° NE NNE
25° NE NNE

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

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

0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1

275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
280° W W
280° W W
280° W W

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

12
12
12
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
11
11
11

220
230
230
220
230
240
240
240
240
240
240
240
240
230
230
230
210
200
200
200
200
200
200
200

5.4
6.1
6.2
5.6
4.6
3.3
2.1
1.2
0.9
1.3
2.3
3.7
4.9
5.8
6.0
5.5
4.7
3.6
2.4
1.5
1.1
1.2
1.9
3.1

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 54
12 54
12 54
12 54
12 54
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 53

0
5
25
20
25
15
10
20
20
15
30
35
55
35
35
40
45
40
35
45
25
30
45
25

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

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

1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1017
1017
1017
1018

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

6 42
6 42
6 42
5 41
8 46
10 50
12 54
14 57
14 58
15 58
15 59
15 58
15 58
14 57
13 55
11 52
10 50
9 49
9 48
8 47
8 46
7 44
6 44
6 43

4 38
3 37
3 37
3 37
6 43
10 51
14 57
16 60
17 62
17 62
17 62
14 58
13 56
12 53
10 50
8 46
7 45
6 43
6 42
5 41
4 40
4 39
4 38
3 38

11 20 4 6 12
10 19 3 5 12
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
10 18 3 5 11
9 16 3 4 10
8 15 3 4 9
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
11 20 4 6 12
12 22 4 6 14
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
12 22 4 6 14
11 20 4 6 12
11 20 4 6 12

0.9
1
1
1
1
1
1
1.1
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
1.1
1.1

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

Expert opinion

A northeasterly and variable flow prevails over the South and the West of the basin. Over the North-East, it is southerly, moderate and very variable.

For Plage de la Grière :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Sunny becoming changeable in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. NNE force 3 in the morning temporarily force 4 in the middle of the day. Gusts reaching 17 knots in the middle of the day. Slight sea. Low, long swell from W. Good visibility becoming excellent in the middle of the day.

Tides at Ile-de-Ré (Saint-Martin)

100

Low tide 00h40 0.78m

High tide 06h33 6.24m

95

Low tide 12h59 0.94m

High tide 18h44 5.98m

www.shom.fr - © SHOM 2026

Consult the tides for March

Go further

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

Wed

01

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

Thu

02

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Fri

03

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

Sat

04

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

Sun

05

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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 la Grière

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Ile-de-Ré (Saint-Martin)

Go further