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

Ambleteuse (62930)Longitude : 1°36’,3498 E Latitude : 50°47’,766 N Altitude : 0m

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

- 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

Thu

06

-

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

Fri

07

-

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

Sat

08

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

Sun

09

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Sunday 26 october

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)

50

40

30

20

10

80

70

60

50

40

30

25

20

15

10

50

40

30

20

10

5

0

3

0

15

10

5

0

60

55

50

45

40

35

Mon 27

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

265° W W
255° W WSW
255° W WSW
260° W W
270° W W
275° W W
275° W W
280° W W
280° W WNW
280° W W
280° W W
280° W W
280° W WNW
280° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW

25 46 13 29 6
23 42 12 26 6
25 47 13 29 6
28 51 14 32 7
26 49 14 30 6
25 47 13 29 6
25 46 13 29 6
24 45 13 28 6
24 44 12 27 6
24 44 12 27 6
24 45 13 28 6
25 46 13 29 6
25 46 13 29 6
26 48 13 30 6
26 48 13 30 6
25 47 13 29 6
25 46 13 29 6
24 45 13 28 6
23 42 12 26 6
22 40 11 25 6
20 37 10 23 5
19 36 10 22 5
19 35 10 22 5
19 36 10 22 5

35 65 18 40 8
33 61 17 38 7
36 67 19 42 8
39 73 20 45 8
40 74 21 46 8
38 71 20 44 8
37 68 19 42 8
35 65 18 40 8
35 64 18 40 8
34 63 18 39 8
35 64 18 40 8
35 65 18 40 8
36 66 18 41 8
37 68 19 42 8
38 71 20 44 8
37 69 19 43 8
36 67 19 42 8
36 66 18 41 8
34 63 18 39 8
31 58 16 36 7
30 55 15 34 7
29 53 15 33 7
27 50 14 31 7
26 49 14 30 6

1.6
1.7
1.9
2.1
2.1
1.9
1.8
1.8
1.8
1.8
2
2.1
2.1
2
2
1.9
1.9
1.7
1.7
1.7
1.7
1.6
1.5
1.5

3
3.1
3.5
3.8
3.8
3.5
3.2
3.2
3.2
3.2
3.5
3.7
3.7
3.7
3.6
3.5
3.4
3
3.1
3
3
2.9
2.8
2.7

1.6
1.7
1.9
2.1
2.1
1.9
1.8
1.8
1.8
1.8
1.9
1.9
2.1
2
2
1.9
1.9
1.7
1.7
1.6
1.4
1.3
1.3
1.3

190° S S
200° S SSW
220° SW SW
175° S S
165° S SSE
165° S SSE
170° S S
175° S S
175° S S
175° S S
175° S S
175° S S
175° S S
175° S S
175° S S
175° S S
170° S S
175° S S
195° S SSW
220° SW SW
240° SW WSW
225° SW SW
205° SW SSW
185° S S

0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.7
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.2
0.8
0.8
0.7
0.6

6
6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

50
60
60
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

2.7
2.2
2.3
3.4
5.1
6.8
7.9
8.0
7.5
6.5
5.3
4.1
3.2
2.6
2.5
3.4
4.9
6.4
7.6
7.8
7.5
6.7
5.6
4.4

14 58
14 57
14 57
14 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

100
100
100
100
100
100
100
100
100
85
65
45
35
45
55
65
90
90
85
90
70
85
70
30

0.1
0.6
0.6
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

55
85
85
70
60
45
30
20
0
0
0
0
0
0
0
0
0
0
0
20
20
20
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

1008
1007
1005
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1006
1007
1007
1008
1009
1010
1010

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

11 52
11 52
12 54
13 55
13 55
13 55
13 55
13 55
13 55
13 55
12 54
12 53
12 53
12 53
12 53
12 54
12 54
13 55
13 55
13 56
13 56
13 55
13 55
13 55

4 39
4 39
5 40
5 41
5 41
5 42
6 42
6 42
5 42
5 42
5 41
5 40
4 40
5 40
6 42
7 44
7 45
8 46
8 46
8 46
8 46
7 45
7 44
7 44

30 55 7 15 34
30 56 7 16 35
33 61 7 17 38
33 62 8 17 39
32 59 7 16 37
30 56 7 16 35
29 53 7 15 33
29 54 7 15 34
29 53 7 15 33
29 53 7 15 33
30 55 7 15 34
30 55 7 15 34
29 54 7 15 34
30 56 7 16 35
30 56 7 16 35
30 56 7 16 35
31 57 7 16 35
29 54 7 15 34
27 50 7 14 31
26 48 6 13 30
24 44 6 12 27
23 42 6 12 26
23 42 6 12 26
22 41 6 11 25

1.8
2.1
2.4
2.6
2.6
2.5
2.3
2.2
2.2
2.2
2.2
2.3
2.3
2.3
2.3
2.3
2.3
2.1
2
1.9
1.7
1.7
1.6
1.6

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

Expert opinion

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

For Plage des Dunes de la Slack :
Warning fresh gale offshore.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will fall.

In the evening, overcast skies.
Light rain followed by showers. W wind force 7. Gusts reaching 39 knots in the evening. Moderate sea. Low, short swell from S. Excellent visibility.

Tides at Boulogne

63

High tide 02h59 8.34m

Low tide 09h08 2.14m

59

High tide 14h12 8.25m

Low tide 21h27 2.14m

www.shom.fr - © SHOM 2025

Consult the tides for October

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

- 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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

- 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 de la Slack

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Boulogne