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

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

Sat

30

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

Sun

31

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Mon

01

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- 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

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

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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

Wed

10

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- 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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Sat

13

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BULLETIN

(established in local time)

Reliability 60%

Wind alert - Warning strong breeze offshore.

Friday 5 september

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

5

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

5

0

3

0

25

20

15

10

80

70

60

50

Fri 5

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

220° SW SW
210° SW SSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
235° SW SW
230° SW SW
225° SW SW
230° SW SW
235° SW SW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
235° SW SW
230° SW SW
220° SW SW

15 28 8 17 4
13 24 7 15 4
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
9 17 5 11 3
11 20 6 12 4
12 23 6 14 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
13 24 7 15 4
11 21 6 13 4
10 18 5 11 3
9 16 4 10 3
8 14 4 9 3
7 13 4 8 3

25 46 13 29 6
23 42 12 26 6
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
19 35 10 22 5
15 28 8 17 4
17 32 9 20 5
19 35 10 22 5
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
21 39 11 24 6
21 38 11 24 5
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
17 32 9 20 5
16 30 8 19 5
15 28 8 17 4
14 26 7 16 4
12 23 6 14 4

0.7
0.8
1
1
1.1
1.2
1.2
1.3
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1
1
0.9
0.8
0.8
0.7
0.7
0.7
0.6

1.4
1.6
1.8
2
2.1
2.2
2.4
2.5
2.6
2.6
2.5
2.5
2.4
2.2
2.1
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.3
1.2

0.7
0.8
0.9
1
1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.1
1
0.9
0.9
0.8
0.7
0.7
0.6
0.6
0.5
0.5
0.4

275° W W
270° W W
270° W W
270° W W
270° W W
270° W W
260° W W
255° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

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

4
4
4
4
5
5
6
6
7
7
7
7
7
7
6
6
6
5
5
5
5
5
4
4

15
15
15
20
20
20
25
25
25
25
25
25
25
25
25
20
20
20
20
15
15
15
15
15

5.1
4.9
4.3
3.5
2.7
2.0
1.6
1.5
2.0
2.9
3.9
4.7
5.2
5.1
4.6
3.8
2.9
2.0
1.4
1.2
1.5
2.3
3.5
4.6

19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67

20
25
70
70
65
50
35
55
35
40
40
40
40
45
45
45
50
50
45
40
35
40
45
50

0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-

20
30
45
60
50
40
40
40
0
25
25
25
25
30
30
25
25
0
20
0
0
0
0
0

>20
>20
15
15
10
10
10
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15

1011
1012
1013
1014
1014
1014
1015
1013
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020

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

17 63
16 61
16 61
16 60
15 60
15 59
15 59
15 59
15 59
15 60
16 61
18 65
17 63
18 64
20 68
19 66
19 67
20 68
19 67
19 65
18 64
17 63
16 62
16 60

12 53
12 53
13 55
12 54
12 53
12 53
12 53
12 53
12 53
12 54
13 56
16 60
16 60
17 63
23 73
19 66
19 67
20 68
19 65
17 63
16 61
15 59
14 57
13 56

26 49 6 14 30
25 47 6 13 29
16 29 5 8 18
16 30 5 8 19
17 31 5 9 19
17 32 5 9 20
18 33 5 9 21
18 33 5 9 21
18 34 5 9 21
18 34 5 9 21
18 34 5 9 21
18 34 5 9 21
17 32 5 9 20
19 36 5 10 22
20 37 5 10 23
17 31 5 9 19
19 36 5 10 22
19 35 5 10 22
18 33 5 9 21
17 31 5 9 19
16 29 5 8 18
15 27 4 8 17
13 25 4 7 16
12 22 4 6 14

1.4
1.6
1.8
1.9
2
2.1
2.1
2.1
2
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1.1
1.1
1.1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A southwesterly, moderate and variable flow prevails over the whole area.

For Dunkerque :
Warning strong breeze offshore.

The reliability of the situation is poor.
For the night from Thursday to Friday SW force 4 becoming WSW force 3 in the middle of the night then SW. Gusts reaching 25 knots in the early part of the night.

Slight sea. Low, short swell from W. Excellent visibility becoming good in the middle of the night then good. Daytime of Friday 5 september : The largely blue sky won.t last.

Cloud and long sunny periods. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. SW force 4 in the morning temporarily WSW force 5 in the middle of the day. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day then good.

Tides at Dunkerque

65

Low tide 06h40 1.49m

High tide 12h17 5.18m

Low tide 19h06 1.18m

www.shom.fr - © SHOM 2025

Consult the tides for September

Sat

30

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

Sun

31

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

Mon

01

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- 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

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

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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- 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

Sat

13

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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 port Dunkerque

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Dunkerque