Weather Bassin de Baignade - Detailed bulletin - Free 15-day Marine forecasts

Lanton (33138)Lon : -1°2’,6334 W Lat : 44°42 N Alt : 0m

Fri

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Mon

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Friday 16 jan

METEO CONSULT Run : 15/01 16Z Mesh : 1km Updated, 10h 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)

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)

15

10

5

0

30

25

20

15

10

5

10

5

0

20

15

10

5

0

5

0

0.5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Sat 17
                                                            
                    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 : 15/01 16Z
                Mesh : 1km
                Updated, 10h ago
                Update imminent

Sat 17

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

195° S SSW
190° S S
185° S S
175° S S
175° S S
165° S SSE
160° S SSE
160° S SSE
160° S SSE
155° SE SSE
155° SE SSE
150° SE SSE
150° SE SSE
140° SE SE
135° SE SE
135° SE SE
135° SE SE
135° SE SE
140° SE SE
145° SE SE
145° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE

5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
5 9 3 6 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
5 10 3 6 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 11 3 7 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2

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

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.3
0.2
0.2
0.2

0.9
0.9
0.8
0.8
0.9
0.9
0.9
0.7
0.7
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.7
0.8
0.7
0.4
0.4
0.4

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

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

0.4
0.4
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
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

14
14
14
14
14
14
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

300
300
300
300
300
290
290
250
250
150
150
140
140
140
140
140
140
140
240
240
240
140
140
140

3.7
3.5
3.0
2.3
1.7
1.3
1.2
1.4
1.8
2.4
2.9
3.4
3.6
3.5
3.1
2.5
1.9
1.3
1.1
1.2
1.7
2.3
2.9
3.5

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 53
11 53
11 53
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52

100
100
100
100
100
100
100
100
100
100
100
100
95
90
85
100
95
80
95
65
50
50
65
40

0.3
0.7
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-

95
100
80
75
70
45
40
25
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0

3.5
4
5
5
5
4
5
5
10
10
>20
>20
>20
>20
10
5
5
5
4
4
3
3
3
3

1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012

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

10 50
10 49
10 49
9 48
9 48
9 48
9 49
10 50
10 50
10 51
11 52
11 53
11 53
11 52
10 50
9 49
9 48
9 47
8 47
8 46
7 45
7 44
6 44
6 43

8 46
8 46
7 45
7 45
7 44
7 45
8 46
8 47
9 47
9 49
10 50
11 51
10 50
9 49
8 46
7 45
7 44
6 43
6 42
5 42
5 41
5 40
4 40
4 40

13 24 4 7 15
12 23 4 6 14
12 23 4 6 14
11 20 4 6 12
6 12 3 3 7
12 22 4 6 14
15 28 4 8 17
16 29 5 8 18
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
12 22 4 6 14
13 24 4 7 15
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
13 25 4 7 16
13 25 4 7 16
13 24 4 7 15
13 25 4 7 16
10 18 3 5 11
6 12 3 3 7
5 9 2 3 6
5 10 2 3 6

3.5
3.5
3.5
3.5
3.4
3.4
3.4
3.3
3.3
3.2
3.2
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.2
3.2
3.3
3.3
3.3

Forecasts established in local time
Last updated 36min ago | Next update in 3h
Caption

Expert opinion

Low 993 hPa centered to the South-West of Ireland moving at 9 knots to the East-South-East and rising to 1001 hPa to be centered on the Celtic Sea.

For Bassin de Baignade :
Warning strong breeze offshore.

We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.

Overcast with reduced visibility in the morning, very cloudy skies to overcast in the afternoon. Light showers progressively dying out in the morning, possibility of showers in the afternoon. In the evening, very cloudy.
No precipitation. S force 3 becoming SSE force 2 in the middle of the day then SE. Gusts reaching 13 knots in the morning. Smooth to slight sea. Low, long swell from WNW. Visibility reduced by mist temporarily in the middle of the day.

Tides at Arcachon

52

High tide 03h50 3.68m

Low tide 09h49 1.17m

56

High tide 16h18 3.61m

Low tide 22h09 1.12m

www.shom.fr - © SHOM 2026

Consult the tides for January

Go further

Fri

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

Sat

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

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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

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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

* +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 Baignade

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Arcachon

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