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

Royan (17200)Longitude : -1°1’,3836 W Latitude : 45°37’,314 N Altitude : 0m

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

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

Wed

05

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Wednesday 19 february

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)

20

15

10

5

0

40

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

0.5

0

3

0

20

15

10

5

70

60

50

40

Thu 20

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

175° S S
175° S S
170° S S
165° S SSE
160° S SSE
150° SE SSE
145° SE SE
140° SE SE
145° SE SE
145° SE SE
145° SE SE
145° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
160° S SSE
170° S S
175° S S
170° S SSE
150° SE SSE
140° SE SE

3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
7 13 4 8 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
10 18 5 11 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
2 4 1 2 1
3 5 1 3 1

5 9 3 6 -
5 10 3 6 -
6 11 3 7 -
6 12 3 7 3
6 11 3 7 -
6 12 3 7 3
8 14 4 9 3
10 19 5 12 -
12 23 6 14 4
13 25 7 16 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
12 23 6 14 4
11 21 6 13 4
11 20 6 12 4
9 17 5 11 3
8 14 4 9 3
6 12 3 7 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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.9
0.9
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8

0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0
0
0
0
0

230° SW SW
230° SW SW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
240° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

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

330
330
330
330
330
330
330
320
310
300
300
270
270
270
270
260
260
260
260
260
250
250
250
250

4.4
4.3
3.9
3.3
2.8
2.4
2.2
2.3
2.7
3.2
3.7
4.1
4.3
4.2
4.0
3.5
3.0
2.7
2.4
2.4
2.7
3.0
3.5
3.9

10 49
10 49
10 49
9 49
9 49
9 49
9 49
9 49
9 48
9 48
9 48
9 48
9 48
9 48
9 48
9 49
9 49
9 49
10 49
10 49
10 49
10 49
10 49
10 49

10
5
35
35
45
45
70
70
50
55
65
60
60
85
55
55
40
50
35
45
45
45
30
70

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

3
3
2
3
3
3
4
5
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022

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

10 50
10 50
10 49
9 49
9 48
9 48
9 48
9 48
9 49
9 49
9 49
9 49
10 49
10 50
11 52
13 55
15 58
15 60
16 61
16 62
16 61
15 59
14 56
13 55

9 48
9 47
8 46
8 46
8 46
7 45
7 45
7 44
6 43
6 43
6 42
6 42
6 43
7 45
10 49
13 55
15 59
16 60
17 62
17 62
16 61
14 57
13 55
12 53

5 10 2 3 6
6 11 2 3 7
6 12 3 3 7
6 12 3 3 7
6 11 2 3 7
5 10 2 3 6
6 12 3 3 7
8 15 3 4 9
10 19 3 5 12
11 21 4 6 13
12 22 4 6 14
12 23 4 6 14
12 22 4 6 14
11 20 4 6 12
10 19 3 5 12
9 16 3 4 10
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
5 10 2 3 6
4 7 2 2 4
3 5 1 1 3
4 7 2 2 4

2.5
2.5
2.4
2.4
2.3
2.2
2.1
2.1
2.1
2
2
2
2
2
2
2
2
2
1.9
2
2
2
2.2
2.2

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

Expert opinion

A southerly, very strong and mostly variable flow prevails over the whole area.

For Plage de la Grande Conche :
No gale warning.

We are 90% sure of the situation, because there is some uncertainty as to fog moving in.

In the evening, clear spells then risk of fog towards the end of the night.
No precipitation. SSW wind force 2. Gusts reaching 8 knots in the evening. Smooth to slight sea. Low, long swell from SW. Visibility reduced by mist.

Tides at Royan

56

Low tide 02h28 1.98m

High tide 08h31 4.61m

49

Low tide 14h48 2.14m

High tide 20h54 4.43m

www.shom.fr - © SHOM 2025

Consult the tides for February

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

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

Wed

05

-

- 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 Grande Conche

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Royan