Weather Dunkerque - Detailed bulletin - Free 15-day Marine forecasts

Dunkirk FRALongitude : 2°21’,279 E Latitude : 51°3’,258 N Altitude : 0m

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

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

Tue

02

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

Wed

03

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

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

Fri

12

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Friday 29 august

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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

5

50

40

30

20

10

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

3

0

20

15

10

70

65

60

55

50

Sat 30

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

165° S SSE
170° S S
175° S S
175° S S
175° S S
175° S S
175° S S
185° S S
210° SW SSW
225° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
230° SW SW
235° SW SW
230° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
230° SW SW
230° SW SW

11 21 6 13 4
12 23 6 14 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
12 22 6 14 4
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 27 8 17 4
13 24 7 15 4
10 18 5 11 3
10 19 5 12 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3

19 35 10 22 5
21 39 11 24 6
22 41 11 25 6
23 43 12 27 6
25 46 13 29 6
24 45 13 28 6
24 44 12 27 6
22 40 11 25 6
23 43 12 27 6
23 43 12 27 6
23 42 12 26 6
23 43 12 27 6
24 45 13 28 6
26 48 13 30 6
23 43 12 27 6
21 38 11 24 5
19 35 10 22 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
17 31 9 19 5
16 29 8 18 5
16 29 8 18 5
16 29 8 18 5

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.2
0.4
0.4

0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.9
0.9

0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

265° W W
265° W W
265° W W
265° W W
260° W W
260° W W
260° W W
260° W W
265° W W
275° W W
270° W W
270° W W
275° W W
275° W W
275° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
275° W W
275° W W
275° W W

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
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.4
0.4

5
5
5
5
6
6
6
6
6
6
6
5
5
4
4
4
4
4
4
4
4
4
4
4

20
20
25
25
20
20
20
15
10
15
15
15
15
15
15
15
15
15
15
15
15
15
25
25

4.7
3.8
2.8
1.9
1.4
1.2
1.8
2.8
4.0
5.0
5.5
5.4
4.8
4.0
3.0
2.1
1.4
1.1
1.4
2.3
3.4
4.6
5.2
5.3

20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 67
20 67
20 67
20 67
20 67
20 67

90
65
85
85
100
100
100
100
90
95
100
95
80
85
70
65
65
70
40
45
20
15
10
10

0
0.1
0
0
0
0.2
0.5
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-

20
50
0
20
40
60
70
60
55
40
25
25
30
35
35
30
35
25
35
25
25
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

999
998
998
997
997
996
996
996
996
996
997
997
997
998
999
1000
1000
1001
1001
1002
1002
1003
1003
1004

0
0
1
1
1
1
1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

15 59
16 60
16 60
17 62
17 63
17 63
18 64
18 64
19 65
19 66
19 67
19 67
19 66
18 65
18 64
17 62
17 62
17 62
16 61
16 61
16 60
15 60
15 59
15 58

11 52
12 53
12 54
14 56
13 55
14 56
15 59
16 60
17 62
17 63
16 61
16 61
15 59
14 56
13 55
14 56
13 56
13 56
13 55
13 55
13 55
12 54
12 53
12 53

25 46 6 13 29
25 46 6 13 29
25 47 6 13 29
25 47 6 13 29
26 48 6 13 30
22 40 6 11 25
19 36 5 10 22
20 37 5 10 23
19 35 5 10 22
22 40 6 11 25
23 43 6 12 27
24 45 6 13 28
24 44 6 12 27
24 44 6 12 27
21 38 5 11 24
19 36 5 10 22
20 37 5 10 23
19 35 5 10 22
20 37 5 10 23
19 36 5 10 22
18 34 5 9 21
18 33 5 9 21
17 31 5 9 19
16 29 5 8 18

1.7
1.7
1.7
1.7
1.8
1.9
1.9
1.8
1.7
1.6
1.6
1.5
1.5
1.6
1.6
1.6
1.5
1.5
1.5
1.4
1.4
1.3
1.2
1.1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 34min ago | Next update in 3h
Caption

Expert opinion

A southerly, moderate and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, strong and mostly variable.

For Dunkerque :
Warning strong breeze offshore.

We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.

Skies very cloudy to overcast, risk of thundery outbreaks during the afternoon. Rain gradually becoming less frequent in the morning, light showers in the afternoon. In the evening, very cloudy with risk of storms.
Possibility of showers S force 4 in the morning turning WSW in the evening. Gusts reaching 26 knots in the evening. Rippled sea becoming smooth in the middle of the day. Low, short swell from W. Excellent visibility.

Tides at Dunkerque

62

High tide 05h00 5.57m

Low tide 11h45 1.22m

56

High tide 17h12 5.52m

www.shom.fr - © SHOM 2025

Consult the tides for August

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

- 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 port Dunkerque

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Dunkerque