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

Wed

04

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

Thu

05

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

Fri

06

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

Sat

07

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

Sun

08

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

Mon

09

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

Tue

10

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

Wed

11

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

Thu

12

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

Fri

13

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

Sat

14

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

Sun

15

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

Mon

16

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

Tue

17

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

Wed

18

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Wednesday 4 june

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)

30

25

20

15

10

50

40

30

20

15

10

5

35

30

25

20

15

10

5

0

5

0

3

0

20

15

10

5

65

60

55

50

45

Thu 5

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

230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
220° SW SW

15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
15 27 8 17 4
16 29 8 18 5
17 31 9 19 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4

22 41 11 25 6
23 43 12 27 6
22 40 11 25 6
21 39 11 24 6
21 39 11 24 6
20 37 10 23 5
19 35 10 22 5
18 34 9 21 5
19 35 10 22 5
21 38 11 24 5
21 39 11 24 6
24 44 12 27 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
26 48 13 30 6
25 47 13 29 6
24 45 13 28 6
24 44 12 27 6
23 42 12 26 6
22 40 11 25 6
20 37 10 23 5
20 37 10 23 5
20 37 10 23 5

1.3
1.3
1.2
1.2
1.1
1.1
1
0.9
0.9
0.9
0.9
0.9
0.9
1
1
1
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8

2.4
2.3
2.3
2.2
2.1
2
1.9
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.7
1.7
1.6
1.5
1.5
1.5
1.5

1.1
1.2
1.1
1.1
1
0.9
0.8
0.7
0.6
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.7
0.7
0.6
0.7
0.6

260° W W
265° W W
265° W W
180° S S
275° W W
270° W W
210° SW SSW
215° SW SSW
210° SW SSW
215° SW SW
270° W W
265° W W
270° W W
275° W W
275° W W
275° W W
275° W W
275° W W
270° W W
270° W W
270° W W
265° W W
265° W W
265° W W

0.6
0.3
0.5
0.2
0.4
0.5
0.5
0.5
0.5
0.4
0.4
0.2
0.2
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3

6
5
5
6
5
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

60
60
50
50
50
50
50
45
45
40
40
35
35
35
35
35
35
35
35
35
35
30
30
30

2.8
2.7
3.1
4.1
5.4
6.5
7.1
7.0
6.5
5.7
4.8
3.8
3.1
2.7
2.8
3.5
4.7
5.9
6.8
7.2
6.9
6.3
5.4
4.4

15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60

95
95
100
95
85
80
50
50
45
45
60
75
55
60
55
30
20
5
0
20
35
65
80
65

0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
45
35
30
20
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

1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

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

14 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
14 57
14 57
15 58
15 58
15 59
15 59
15 59
15 59
15 59
15 59
15 58
14 58
14 57
14 57
14 57
14 56

9 47
9 47
8 47
8 47
8 47
9 47
9 48
10 50
12 53
13 55
14 58
15 59
15 59
14 58
14 57
15 60
15 59
14 58
13 55
11 52
10 50
9 49
9 48
9 48

18 33 5 9 21
18 34 5 9 21
19 35 5 10 22
18 34 5 9 21
17 32 5 9 20
16 29 5 8 18
15 27 4 8 17
15 28 4 8 17
15 28 4 8 17
17 32 5 9 20
18 33 5 9 21
19 36 5 10 22
21 38 5 11 24
21 39 6 11 24
21 39 6 11 24
21 39 6 11 24
20 37 5 10 23
20 37 5 10 23
19 36 5 10 22
18 34 5 9 21
18 34 5 9 21
18 33 5 9 21
18 34 5 9 21
18 34 5 9 21

1.5
1.5
1.4
1.4
1.3
1.2
1.2
1.1
1
1
1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.1
1
1
1
0.9
0.9

Forecasts established in local time
Last updated 31min ago | Next update in 3h
Caption

Expert opinion

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

For Plage des Dunes de la Slack :
Warning strong breeze offshore.

The reliability of the situation is assessed at 90%.

Skies changeable to very cloudy. No precipitation. In the evening, skies with few clouds covering over progressively.
No precipitation. WSW wind force 5 continuing all day. Gusts reaching 26 knots in the middle of the day. Slight sea. Low, short swell from W. Excellent visibility.

Tides at Boulogne

43

Low tide 01h54 2.66m

High tide 07h19 7.12m

43

Low tide 14h25 2.7m

High tide 19h57 7.16m

www.shom.fr - © SHOM 2025

Consult the tides for June

Wed

04

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

Thu

05

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

Fri

06

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

Sat

07

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

Sun

08

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

Mon

09

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

Tue

10

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

Wed

11

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

Thu

12

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

Fri

13

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

Sat

14

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

Sun

15

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

Mon

16

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

Tue

17

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

Wed

18

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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 de la Slack

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Boulogne