Weather Plage de Betey - Detailed bulletin - Free 15-day Marine forecasts

Andernos-les-Bains (33510)Lon : -1°5’,5164 W Lat : 44°43’,986 N Alt : 0m

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Wednesday 21 jan

METEO CONSULT Run : 20/01 16Z Mesh : 1km Updated, 9h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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)

40

30

20

10

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

0.5

0

3

0

15

10

5

0

60

55

50

45

40

35

                                    
                                                                         Thu 22
                                                            
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                        Run : 20/01 16Z
                Mesh : 1km
                Updated, 9h ago
                Update imminent

Thu 22

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

155° SE SSE
155° SE SSE
155° SE SSE
150° SE SSE
150° SE SSE
155° SE SSE
155° SE SSE
165° S SSE
175° S S
175° S S
170° S S
165° S SSE
165° S SSE
165° S SSE
160° S SSE
170° S S
195° S SSW
200° S SSW
175° S S
180° S S
185° S S
220° SW SW
245° SW WSW
240° SW WSW

10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
14 26 7 16 4
13 24 7 15 4
15 27 8 17 4
13 25 7 16 4
12 23 6 14 4
10 19 5 12 3
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
15 27 8 17 4
17 32 9 20 5
17 32 9 20 5
13 25 7 16 4

18 34 9 21 5
19 36 10 22 5
21 38 11 24 5
22 40 11 25 6
23 43 12 27 6
23 43 12 27 6
25 47 13 29 6
25 47 13 29 6
24 45 13 28 6
25 46 13 29 6
25 46 13 29 6
25 47 13 29 6
24 45 13 28 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
23 42 12 26 6
22 40 11 25 6
19 36 10 22 5
21 38 11 24 5
24 45 13 28 6
30 55 15 34 7
31 57 16 35 7
29 53 15 33 7

0.2
0.2
0.2
0.2
0.2
0.4
0.4
0.4
0.4
0.4
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.4
0.4
0.4
0.2
0.2
0.2

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

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

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

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

100
100
100
110
100
160
180
170
150
150
80
70
60
60
60
70
90
110
220
200
170
80
70
60

2.6
3.4
4.1
4.3
4.1
3.4
2.6
1.6
0.9
0.6
0.7
1.3
2.1
3.0
3.7
4.0
4.0
3.5
2.7
1.8
1.1
0.7
0.7
1.2

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

20
15
65
45
60
35
55
80
60
80
100
100
100
90
65
100
100
100
100
90
100
100
100
100

0.1
0.1
0
0
0
0
0
0
0
0
0.3
0.2
0.2
0
0
0
0.6
0.8
0.7
0.6
0.6
0.5
0.4
0.6

-
-
-
-
-
-
-

95
75
0
0
0
0
0
0
0
30
60
70
60
35
25
30
60
85
90
65
65
75
90
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

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1006
1005
1004
1003
1002
1001
1000
1000
999
997
996
995
994
993
992
993
993
993
992
992
992
992
993
993

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

7 44
7 45
8 46
7 45
8 46
8 47
9 49
11 51
12 54
13 55
12 54
12 53
12 53
12 53
11 51
11 52
11 51
10 50
10 50
10 49
10 50
11 51
11 51
10 51

4 39
4 39
4 39
3 38
4 38
4 38
5 41
7 45
9 47
9 49
9 47
8 46
8 46
7 45
6 43
7 44
7 45
6 43
6 42
6 42
5 41
5 41
5 41
6 42

25 46 6 13 29
26 48 6 13 30
28 51 7 14 32
30 56 7 16 35
31 57 7 16 35
31 57 7 16 35
32 59 7 16 37
33 61 7 17 38
33 62 8 17 39
35 65 8 18 40
35 64 8 18 40
33 62 8 17 39
33 61 7 17 38
32 59 7 16 37
31 57 7 16 35
26 48 6 13 30
18 33 5 9 21
21 39 6 11 24
22 41 6 11 25
27 50 7 14 31
26 48 6 13 30
25 46 6 13 29
26 49 6 14 30
28 51 7 14 32

3.8
3.8
3.9
3.9
3.9
3.8
3.8
3.9
4.1
4.2
4.2
4.2
4.2
4.1
4
3.9
3.8
3.6
3.6
3.8
4.1
4.5
4.7
4.9

Forecasts established in local time
Last updated 20min ago | Next update in 3h
Caption

Expert opinion

Low 971 hPa centered at 110 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 20 knots to the North-North-East and rising to 978 hPa to be centered on the North of Ireland.

For Plage de Betey :
Warning fresh gale offshore.

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

Cloudy spells, dense at times in the morning, very cloudy skies becoming totally covered in the afternoon. No precipitation in the morning, light showers in the afternoon. In the evening, overcast skies.
Showers. SSE wind force 4 continuing all day. Gusts reaching 25 knots all day. Smooth to slight sea. Low, long swell from WNW. Excellent visibility.

Tides at Arcachon

84

Low tide 00h50 0.68m

High tide 07h00 4.29m

85

Low tide 13h14 0.6m

High tide 19h19 4.06m

www.shom.fr - © SHOM 2026

Consult the tides for January

Go further

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

- 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 Betey

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Arcachon

Go further