Weather Boulogne-sur-Mer - Detailed bulletin - Free 15-day Marine forecasts

Boulogne-sur-Mer FRALongitude : 1°35’,202 E Latitude : 50°43’,902 N Altitude : 0m

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

-

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

Sat

28

-

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

Sun

29

-

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

Mon

30

-

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

Tue

01

-

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

Wed

02

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

Thu

03

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Thursday 19 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)

20

15

10

5

0

40

30

20

10

0

15

10

5

0

25

20

15

10

5

0

10

5

0

0.5

0

3

0

40

30

20

10

100

90

80

70

60

50

Fri 20

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

100° E E
100° E E
100° E E
95° E E
55° NE NE
35° NE NE
15° N NNE
5° N N
40° NE NE
40° NE NE
40° NE NE
45° NE NE
50° NE NE
60° NE ENE
70° E ENE
75° E ENE
80° E E
85° E E
90° E E
90° E E
95° E E
100° E E
100° E ESE
100° E E

4 8 2 5 2
5 9 3 6 2
4 8 2 5 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
7 13 4 8 3
7 13 4 8 3
10 18 5 11 3
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3

8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3
10 18 5 11 3
11 20 6 12 4
12 23 6 14 4
12 23 6 14 4
15 27 8 17 4
18 33 9 21 5
19 35 10 22 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
17 31 9 19 5
15 27 8 17 4
15 28 8 17 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.2
0.2
0.2

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

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

255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
240° SW WSW
295° NW WNW
245° SW WSW
315° NW NW
325° NW NW
330° NW NNW
335° NW NNW
340° N NNW
345° N NNW
345° N NNW
345° N NNW
340° N NNW
335° NW NNW
340° N NNW
325° NW NW
325° NW NW

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
0.1
0.1
0.2
0.2
0.2
0.1
0.1
0.1
0.2
0.2
0.1

5
5
5
5
5
5
5
5
3
4
3
3
3
3
3
3
3
3
4
4
4
4
4
4

60
60
60
60
70
70
70
60
15
15
15
15
15
15
15
15
15
15
25
25
25
25
25
20

6.9
6.0
4.8
3.7
2.8
2.3
2.4
3.2
4.6
6.1
7.2
7.6
7.3
6.6
5.5
4.4
3.3
2.6
2.3
2.8
3.9
5.4
6.7
7.5

19 67
19 67
19 66
19 66
19 67
19 67
20 67
20 67
20 68
20 67
20 67
19 67
19 66
19 66
18 65
18 64
18 64
18 64
17 63
17 63
17 63
17 63
17 63
17 63

0
0
0
0
0
0
10
10
5
5
5
0
0
0
5
5
5
5
5
5
5
5
10
5

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
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

1025
1025
1025
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1024
1024

1
2
3
5
7
8
8
7
6
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0

19 66
20 67
21 70
23 73
23 74
24 75
25 76
25 77
26 78
26 78
26 78
25 78
24 76
23 74
22 71
21 69
20 68
20 67
19 66
19 65
18 65
17 62
16 60
17 63

19 67
21 70
27 80
30 85
31 88
33 91
33 92
33 91
30 85
31 88
29 84
27 81
25 78
23 73
21 69
20 68
19 67
16 61
16 60
15 60
15 59
13 56
13 55
14 58

2 4 1 1 2
3 5 1 1 3
3 5 1 1 3
4 8 2 2 5
6 12 3 3 7
8 14 3 4 9
9 17 3 5 11
11 21 4 6 13
13 24 4 7 15
15 27 4 8 17
15 28 4 8 17
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
15 27 4 8 17
13 24 4 7 15
12 22 4 6 14
11 21 4 6 13
11 20 4 6 12
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10

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

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

Expert opinion

A northeasterly flow prevails over the South-East of the basin. Over the West, it is southeasterly, moderate and mostly variable. Over the North-East, it is northwesterly, moderate and mostly variable.

For Boulogne-sur-Mer :
No gale warning.

The reliability of the situation is assessed at 90%.

Fair weather with mostly clear skies. In the evening, clear skies.
E force 2 turning NNE force 3 in the middle of the day then NE force 4. Gusts reaching 19 knots in the evening. Smooth sea. Low, short swell from WSW. Excellent visibility.

Tides at Boulogne

56

Low tide 00h58 2.31m

High tide 06h24 7.59m

56

Low tide 13h29 2.25m

High tide 18h57 7.62m

www.shom.fr - © SHOM 2025

Consult the tides for June

Thu

19

-

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

Fri

20

-

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

Sat

21

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

-

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

Sat

28

-

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

Sun

29

-

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

Mon

30

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

- 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 Boulogne-sur-Mer

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Boulogne