Weather Bassin de Dombret - Chaume - Detailed bulletin - Free 15-day Marine forecasts

Les Sables-d'Olonne (85100)Long : -1°48’,0666 W Lat : 46°29’,334 N Alt : 0m

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Tue

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BULLETIN

(* established in local time)

Reliability 80%

No gale warning.

Saturday 20 dec

METEO CONSULT Run : 20/12 16Z Mesh : 1km Updated, 6h ago Update in 17min

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

3

2.5

2

3

0

15

10

5

0

55

50

45

40

35

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

Sun 21

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

190° S S
175° S S
165° S SSE
120° SE ESE
110° E ESE
95° E E
100° E ESE
125° SE ESE
125° SE SE
140° SE SE
145° SE SSE
130° SE SE
140° SE SE
140° SE SE
135° SE SE
130° SE SE
130° SE SE
125° SE SE
110° E ESE
95° E E
90° E E
85° E E
80° E ENE
75° E ENE

7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
10 18 5 11 3
12 23 6 14 4
10 18 5 11 3
14 26 7 16 4
17 32 9 20 5
16 30 8 19 5
16 30 8 19 5
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
10 18 5 11 3
9 16 4 10 3
9 17 5 11 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
5 9 3 6 2
5 9 3 6 2

12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
12 22 6 14 4
14 26 7 16 4
18 33 9 21 5
18 34 9 21 5
22 40 11 25 6
26 49 14 30 6
24 45 13 28 6
24 45 13 28 6
21 38 11 24 5
19 35 10 22 5
17 31 9 19 5
16 29 8 18 5
15 27 8 17 4
15 28 8 17 4
13 25 7 16 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3

2
2
2
2
2
2
2
2.1
2.2
2.4
2.5
2.5
2.5
2.4
2.4
2.5
2.6
2.5
2.5
2.5
2.5
2.5
2.4
2.4

3.7
3.6
3.5
3.6
3.5
3.6
3.6
3.8
4
4.3
4.5
4.6
4.5
4.3
4.3
4.5
4.6
4.5
4.5
4.5
4.5
4.5
4.4
4.3

0.3
0.1
0
0
0.1
0.1
0.2
0.2
0.4
0.6
0.7
0.5
0.4
0.6
0.5
0.3
0.2
0.1
0
0
0
0
0
0.1

235° SW SW
235° SW SW
235° SW SW
250° W WSW
255° W WSW
255° W WSW
235° SW SW
235° SW SW
235° SW SW
235° SW WSW
235° SW SW
235° SW SW
235° SW WSW
255° W WSW
250° W WSW
235° SW SW
235° SW WSW
235° SW SW
235° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.1
2.2
2.3
2.4
2.5
2.4
2.3
2.3
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.4
2.4

11
11
11
11
12
12
12
13
13
13
14
14
14
14
14
14
14
14
14
15
15
15
15
15

200
210
210
220
230
250
270
280
300
300
310
320
330
330
330
330
340
350
360
370
370
380
370
370

1.8
2.4
3.3
4.1
4.8
5.0
4.9
4.3
3.5
2.6
1.9
1.5
1.6
2.0
2.8
3.6
4.4
4.8
4.7
4.3
3.6
2.8
2.1
1.7

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

30
5
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
90
95

0.4
0
0.5
0.5
0.7
0.5
0.5
0.4
0.6
0.6
0.7
0.6
0.8
0.7
0.5
0.2
0.2
0.2
0.2
0
0
0
0
0

-

100
40
65
60
65
65
70
65
75
70
70
65
65
60
60
50
65
50
55
35
25
0
25
30

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
15
10
5
5
5
5

1006
1006
1005
1005
1004
1004
1003
1002
1002
1002
1002
1002
1001
1001
1000
1000
999
999
999
999
999
999
999
999

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

11 51
11 51
10 50
10 50
10 49
9 49
9 48
9 48
9 49
10 49
10 51
10 51
10 51
11 51
11 52
11 51
11 51
10 51
10 50
10 49
9 49
9 49
9 48
9 48

8 47
8 46
8 46
7 45
7 44
6 42
5 40
5 42
5 40
4 39
5 41
6 42
6 44
7 44
8 46
8 46
8 46
7 45
7 45
7 45
7 45
7 45
7 45
7 44

12 22 4 6 14
13 24 4 7 15
13 25 4 7 16
10 19 3 5 12
11 21 4 6 13
13 24 4 7 15
15 27 4 8 17
17 32 5 9 20
16 29 5 8 18
14 26 4 7 16
17 31 5 9 19
14 26 4 7 16
14 26 4 7 16
13 24 4 7 15
9 17 3 5 11
10 19 3 5 12
9 16 3 4 10
6 12 3 3 7
5 10 2 3 6
5 10 2 3 6
6 11 2 3 7
8 14 3 4 9
7 13 3 4 8
6 11 2 3 7

2.3
2.3
2.3
2.3
2.3
2.4
2.4
2.5
2.5
2.6
2.6
2.7
2.7
2.8
2.8
2.8
2.8
2.8
2.8
2.7
2.7
2.6
2.5
2.5

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

Expert opinion

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

For Bassin de Dombret - Chaume :
No gale warning.

We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

In the evening, cloud and long sunny periods.
Light showers. WSW wind force 4. Gusts reaching 28 knots in the evening. Moderate sea. Moderate, fairly long swell from SW. Excellent visibility.

Tides at Les Sables-d'Olonne

71

High tide 04h32 4.99m

Low tide 10h49 1.57m

72

High tide 16h55 4.81m

Low tide 23h03 1.61m

www.shom.fr - © SHOM 2025

Consult the tides for December

Go further

Sat

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

Sun

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

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

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

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

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

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

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

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Fri

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Sat

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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 Bassin de Dombret - Chaume

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Les Sables-d'Olonne

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