Weather Saint-Georges - Detailed bulletin - Free 15-day Marine forecasts

Saint-Georges-de-Didonne FRALong : 0°59’,4 W Lat : 45°36 N Alt : 11m

Thu

18

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Fri

19

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Sat

20

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Sun

21

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Mon

22

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Tue

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Wed

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Thu

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Fri

26

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Sat

27

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Sun

28

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Mon

29

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Tue

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Wed

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Thu

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BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Thursday 18 dec

METEO CONSULT Run : 18/12 11Z Mesh : 1km Updated, 5h ago Update in 1h

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

30

20

10

0

10

5

0

0.5

0

9

6

3

0

15

10

5

60

55

50

45

                                    
                                                                         Fri 19
                                                            
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                        Run : 18/12 11Z
                Mesh : 1km
                Updated, 5h ago
                Update in 1h

Fri 19

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

165° S SSE
165° S SSE
165° S SSE
165° S SSE
170° S S
170° S S
180° S S
185° S S
180° S S
180° S S
180° S S
200° S SSW
180° S S
155° SE SSE
125° SE SE
350° N N
15° N NNE
5° N N
0° 0 0
355° N N
360° N N
350° N N
345° N NNW
350° N NNW

12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
11 20 6 12 4
10 18 5 11 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
4 8 2 5 2
3 6 2 4 2
2 4 1 2 1
2 4 1 2 1
1 2 1 1 1
3 5 1 3 1
4 7 2 4 2
5 9 3 6 2
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
5 10 3 6 2
5 10 3 6 2

22 40 11 25 6
23 42 12 26 6
23 43 12 27 6
23 42 12 26 6
22 40 11 25 6
23 42 12 26 6
22 40 11 25 6
19 36 10 22 5
17 31 9 19 5
15 27 8 17 4
15 28 8 17 4
12 23 6 14 4
11 21 6 13 4
10 18 5 11 3
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
11 21 6 13 4
10 19 5 12 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
10 18 5 11 3

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

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

260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
260° W W
260° 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

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

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

70
80
90
90
90
90
90
100
110
110
110
110
130
160
170
170
170
170
170
170
170
170
170
170

4.2
3.4
2.7
2.1
1.9
2.1
2.6
3.4
4.1
4.7
5.0
4.9
4.5
3.7
2.9
2.2
1.9
1.9
2.3
3.0
3.7
4.4
4.8
4.9

12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54

15
5
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0.1
0
0
0
0
0
0.2
0.5
0.5
0.5
0.7
0.7
4.1
2.8
1.1
0.7
0.6
0.6
0.6
0.3
0.1
0.1
0
0

-

50
20
25
40
40
40
60
80
90
90
90
90
90
90
90
90
90
90
90
80
70
50
35
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
15
10
5
2
3
3
4
4
4
5
5
10
10
10
10
5

1013
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020

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

14 57
14 56
13 56
13 55
13 55
13 55
13 55
13 55
12 54
12 54
12 54
12 54
12 53
12 53
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 51

10 50
9 49
9 48
9 47
9 48
9 47
9 48
9 48
9 49
9 49
9 49
10 51
11 51
11 51
10 51
11 51
10 50
10 50
10 50
10 51
10 51
10 50
9 49
9 48

22 40 6 11 25
23 43 6 12 27
22 40 6 11 25
21 39 6 11 24
20 37 5 10 23
17 31 5 9 19
15 27 4 8 17
15 28 4 8 17
16 29 5 8 18
14 26 4 7 16
12 23 4 6 14
10 18 3 5 11
6 11 2 3 7
2 4 1 1 2
5 10 2 3 6
10 19 3 5 12
10 18 3 5 11
9 16 3 4 10
9 16 3 4 10
7 13 3 4 8
8 14 3 4 9
8 15 3 4 9
9 16 3 4 10
10 18 3 5 11

4.5
4.6
4.6
4.5
4.5
4.6
4.6
4.6
4.5
4.4
4.3
4.2
4.1
4
3.9
3.8
3.6
3.6
3.6
3.5
3.5
3.4
3.4
3.4

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

Expert opinion

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

For Saint-Georges :
Warning moderate gale offshore.

We are 85% sure of the situation, because flows might be far more disturbed than forecast.

Very cloudy. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Light showers progressively becoming less frequent. SSE wind force 4 from the middle of the day. Gusts reaching 23 knots in the evening. Smooth to slight sea. Low, long swell from W. Excellent visibility.

Tides at Royan

63

High tide 03h41 4.94m

Low tide 09h44 1.95m

65

High tide 16h07 4.85m

Low tide 22h02 1.91m

www.shom.fr - © SHOM 2025

Consult the tides for December

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Thu

18

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

Fri

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

Sat

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

Sun

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

Mon

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

Tue

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

Wed

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

Thu

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Fri

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Sat

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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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- 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 board sports area Saint-Georges

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Royan

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