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

Sat

28

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Sun

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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

08

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Mon

09

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Tue

10

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Wed

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Thu

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Sat

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BULLETIN

(* established in local time)

Reliability 85%

No gale warning.

Saturday 28 feb

METEO CONSULT Run : 28/02 00Z 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)

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

30

25

20

15

10

5

0

20

15

10

5

4.5

4

3.5

3

1.5

1

3

0

15

10

5

0

60

55

50

45

40

                                    
                                                                         Sun 1
                                                            
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                        Run : 28/02 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Sun 1

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

255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
260° W W
255° W WSW
250° W WSW
245° SW WSW
240° SW WSW
235° SW SW
225° SW SW
230° SW SW
225° SW SW
220° SW SW
225° SW SW
220° SW SW
215° SW SW
205° SW SSW
190° S S
185° S S
180° S S

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

14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 -
15 28 8 17 4
15 27 8 17 4
12 23 6 14 4
11 20 6 12 4
10 19 5 12 -
10 18 5 11 -
10 18 5 11 -
10 19 5 12 -
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
15 28 8 17 4

1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.1

0.3
0.3
0.3
0.3
0.4
0.4
0.3
0.3
0.2
0.1
0
0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.2
0.2
0.2

265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
270° W W
265° W W
270° W W
265° W W
265° W W

1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
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

10
10
10
11
11
11
11
11
11
11
11
12
12
12
12
12
12
12
12
12
12
11
11
11

150
150
160
160
170
170
180
180
190
200
210
210
220
220
220
220
220
220
210
210
210
200
200
190

3.2
4.0
4.7
5.2
5.5
5.3
4.6
3.6
2.7
2.1
2.0
2.3
3.0
3.8
4.7
5.4
5.7
5.7
5.1
4.1
3.0
2.0
1.6
1.6

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

0
0
50
30
15
30
25
25
20
20
25
30
30
30
30
25
15
25
25
35
35
40
45
85

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

1025
1026
1026
1026
1026
1026
1025
1026
1026
1026
1026
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025

1
2
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

12 53
12 54
12 53
12 54
12 54
12 54
12 53
11 52
10 49
9 47
8 47
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 46
8 47
8 46
8 46
9 49
10 51

13 56
14 57
13 55
13 56
13 55
12 54
11 51
9 49
7 45
6 43
6 42
6 42
5 42
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
7 44
8 47

9 17 3 5 11
9 17 3 5 11
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
9 17 3 5 11
9 16 3 4 10
6 12 3 3 7
6 11 2 3 7
6 11 2 3 7
6 12 3 3 7
8 14 3 4 9
8 14 3 4 9
8 15 3 4 9
8 15 3 4 9
9 16 3 4 10
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
10 18 3 5 11
10 19 3 5 12
11 21 4 6 13

2.2
2.2
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2
2
2
2
2
1.9
1.9
1.9
1.8
1.8
1.8
1.7
1.7

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

Expert opinion

A northerly and variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and very variable.

For Plage de la Grière :
No gale warning.

The reliability of the situation is assessed at 85%.

Fair weather with mostly clear skies. In the evening, light cloudy spells.
WSW force 3 in the morning temporarily force 4 in the middle of the day. Slight sea. Low, fairly long swell from W. Excellent visibility.

Tides at Ile-de-Ré (Saint-Martin)

55

High tide 02h37 5.44m

Low tide 08h18 2.02m

62

High tide 15h07 5.47m

Low tide 20h43 1.99m

www.shom.fr - © SHOM 2026

Consult the tides for February

Go further

Sat

28

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

Sun

01

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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

Fri

06

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

Sat

07

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

Sun

08

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

Mon

09

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

Tue

10

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

Wed

11

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

Thu

12

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

Fri

13

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

Sat

14

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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)

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