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

La Tranche-sur-Mer (85360)Longitude : -1°23’,0334 W Latitude : 46°20’,466 N Altitude : 0m

Wed

03

-

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

Thu

04

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

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

-

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

-

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

Mon

15

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

Tue

16

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

Wed

17

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Wednesday 3 december

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (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(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

0

70

60

50

40

30

20

10

0

20

15

10

5

0

40

30

20

10

0

10

5

0

2.5

2

1.5

1

9

6

3

0

15

10

5

0

55

50

45

40

35

Thu 4

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

120° SE ESE
130° SE SE
135° SE SE
150° SE SSE
170° S S
185° S S
230° SW SW
235° SW SW
245° SW WSW
230° SW SW
190° S SSW
210° SW SSW
215° SW SW
195° S SSW
195° S SSW
190° S S
190° S S
190° S S
180° S S
185° S S
175° S S
225° SW SW
275° W W
280° W W

3 6 2 4 2
3 5 1 3 1
2 4 1 2 1
4 8 2 5 2
5 10 3 6 2
6 12 3 7 3
10 18 5 11 3
8 14 4 9 3
6 11 3 7 2
8 14 4 9 3
4 8 2 5 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
8 14 4 9 3
8 15 4 9 3
10 18 5 11 3
12 22 6 14 4
15 27 8 17 4
17 32 9 20 5
18 34 9 21 5
16 30 8 19 5
17 32 9 20 5
19 35 10 22 5

6 11 3 7 -
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
10 18 5 11 3
12 23 6 14 4
12 23 6 14 4
16 29 8 18 5
13 24 7 15 4
13 25 7 16 4
10 19 5 12 3
8 15 4 9 3
10 19 5 12 3
10 18 5 11 3
10 19 5 12 -
11 21 6 13 4
13 25 7 16 4
17 31 9 19 5
22 41 11 25 6
25 47 13 29 6
26 49 14 30 6
30 56 16 35 7
31 58 16 36 7
32 60 17 37 7

1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.7
1.7
1.9
2.1
2.1

3.1
3.1
3
3.1
3
3
3.1
3.1
3
3
3
3
3
3
3
3
2.9
2.9
2.9
3
3.1
3.4
3.8
3.8

0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0.1
0.1
0.2
0.4
0.5
0.8
1.4
1.1
0.9

270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
275° W W
260° W W
265° W W

1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.5
1.3
1.9
1.9

13
13
13
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
11
11
12
9
9

260
260
260
260
260
260
250
250
250
250
250
250
250
250
250
240
230
220
190
170
140
110
110
110

1.6
1.4
1.7
2.5
3.6
4.7
5.5
6.0
5.9
5.2
4.0
2.7
1.7
1.2
1.4
2.0
3.1
4.2
5.2
5.9
6.0
5.4
4.4
3.2

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

40
70
75
60
50
55
90
70
65
45
40
45
80
55
85
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.1
2
2.1
2.2
0.4

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

20
0
0
0
0
25
30
20
0
0
0
0
0
0
0
0
0
35
60
85
90
90
70
55

5
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1009
1008
1007
1006
1004
1003
1003
1004

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

6 42
6 43
7 45
8 47
9 49
11 51
11 52
11 51
11 51
10 50
9 49
9 48
9 48
9 49
10 49
10 50
10 50
11 51
11 51
11 51
11 51
11 52
11 53
11 52

4 40
5 42
7 44
8 47
10 49
10 49
10 50
10 50
10 49
7 45
8 46
7 45
7 44
7 45
7 44
7 45
7 44
6 43
6 42
5 41
5 40
6 43
6 42
5 41

5 10 2 3 6
4 8 2 2 5
3 6 2 2 4
8 15 3 4 9
12 22 4 6 14
12 22 4 6 14
10 18 3 5 11
8 15 3 4 9
9 16 3 4 10
5 9 2 3 6
6 12 3 3 7
8 14 3 4 9
9 16 3 4 10
9 17 3 5 11
10 19 3 5 12
13 25 4 7 16
15 27 4 8 17
19 35 5 10 22
23 42 6 12 26
23 43 6 12 27
25 47 6 13 29
24 44 6 12 27
25 46 6 13 29
28 52 7 14 32

2.7
2.7
2.7
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.7
2.8
3
3.3
3.3
3.2

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

Expert opinion

A northerly, strong and mostly variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, strong and variable.

For Plage de la Grière :
No gale warning.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Skies changeable to very cloudy. Risk of some spots of rain in the morning, possibility of showers in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. SSE force 2 turning SW force 3 in the middle of the day then SSW. Gusts reaching 16 knots in the middle of the day. Moderate sea. Moderate, long swell from W. Visibility reduced by mist becoming excellent in the middle of the day.

Tides at Ile-de-Ré (Saint-Martin)

82

High tide 02h55 5.8m

Low tide 08h51 1.37m

87

High tide 15h21 6.02m

Low tide 21h16 1.2m

www.shom.fr - © SHOM 2025

Consult the tides for December

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

- 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)