Weather Plage des Dunes - Detailed bulletin - Free 15-day Marine forecasts

Arcachon (33950)Lon : -1°15’,5334 W Lat : 44°37’,866 N Alt : 0m

Mon

18

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Tue

19

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Wed

20

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Thu

21

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Fri

22

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Sat

23

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Sun

24

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Mon

25

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Tue

26

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Wed

27

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Thu

28

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Fri

29

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Sat

30

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Sun

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Mon

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Monday 18 may

METEO CONSULT Run : 18/05 00Z Mesh : 1km Updated, 4h ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

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)

15

10

5

0

30

20

10

0

10

5

0

15

10

5

0

5

0

1.5

1

3

0

25

20

15

10

80

70

60

50

                                    
                                                                         Tue 19
                                                            
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                        Run : 18/05 00Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Tue 19

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

260° W W
265° W W
270° W W
270° W W
280° W W
285° W WNW
270° W W
240° SW WSW
200° S SSW
175° S S
185° S S
175° S S
160° S SSE
155° SE SSE
150° SE SSE
150° SE SSE
155° SE SSE
170° S S
180° S S
205° SW SSW
215° SW SW
230° SW SW
235° SW SW
230° SW SW

7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
2 4 1 2 1
2 4 1 2 1
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
4 8 2 5 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
6 11 3 7 2
5 9 3 6 2

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

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

0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1

285° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW

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

10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
9
9
9

190
190
190
180
190
190
190
190
190
190
180
170
160
160
160
160
150
160
160
150
150
150
140
140

2.1
3.0
3.7
4.1
4.0
3.5
2.7
1.8
1.0
0.5
0.4
0.8
1.5
2.4
3.2
3.8
4.0
3.7
3.1
2.2
1.4
0.8
0.6
0.8

16 60
16 60
16 60
16 60
16 60
16 61
16 61
16 61
16 61
16 61
16 61
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63

55
55
55
45
65
85
85
90
95
100
100
95
100
100
90
90
100
100
90
85
100
100
100
90

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
30
40
30
20

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
15
>20

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020

4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
3
3
5

20 68
20 67
18 65
16 60
15 60
15 59
15 58
14 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 57
15 59
16 61
17 62
17 62
16 61
16 61
17 63

23 74
20 67
18 64
17 63
16 60
14 58
14 57
14 56
13 56
13 55
13 55
13 55
13 55
12 54
12 53
12 53
13 55
13 56
16 60
17 63
18 64
18 64
16 62
18 65

7 13 3 4 8
7 13 3 4 8
6 12 3 3 7
6 12 3 3 7
6 11 2 3 7
5 9 2 3 6
5 10 2 3 6
6 11 2 3 7
7 13 3 4 8
7 13 3 4 8
9 16 3 4 10
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
10 18 3 5 11
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
12 22 4 6 14
12 22 4 6 14
12 22 4 6 14
13 24 4 7 15
11 21 4 6 13
10 19 3 5 12

1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.5
1.6
1.6

Forecasts established in local time
Caption Glossary

Expert opinion

A southwesterly, moderate and very variable flow prevails over the whole area.

For Plage des Dunes :
No gale warning.

The reliability of the situation is assessed at 90%.

Cloudy spells, sometimes dense. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. W force 3 in the middle of the day becoming force 2 in the evening. Gusts reaching 12 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility.

semaphore stations

Station Cap-Ferret located 1 km from Plage des Dunes

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
16h	260	16	23	20.7	-	0
15h	240	13	23	19.3	-	0
14h	250	13	22	20.2	-	10

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Cap Ferret

99

Low tide 00h53 0.36m

High tide 07h03 4.08m

97

Low tide 13h12 0.51m

High tide 19h20 4.13m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for May

Go further

Mon

18

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

Tue

19

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

Wed

20

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

Thu

21

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

Fri

22

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

Sat

23

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

Sun

24

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

Mon

25

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

Tue

26

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

Wed

27

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

Thu

28

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

Fri

29

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

Sat

30

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

Sun

31

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

Mon

01

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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 des Dunes

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Cap Ferret

Go further