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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

- 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

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

Thu

04

-

- 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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Sunday 23 november

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)

40

30

20

10

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

5

0

3

0

15

10

5

0

-5

60

50

40

30

20

Mon 24

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

180° S S
185° S S
175° S S
200° S SSW
265° W W
265° W W
265° W W
265° W W
265° W W
270° W W
270° W W
270° W W
265° W W
265° W W
260° W W
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
250° W WSW
245° SW WSW
250° W WSW
235° SW SW
230° SW SW

16 30 8 19 5
18 33 9 21 5
18 34 9 21 5
19 36 10 22 5
17 32 9 20 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
17 31 9 19 5
17 31 9 19 5
17 31 9 19 5
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
17 32 9 20 5
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
15 28 8 17 4
16 29 8 18 5

29 54 15 34 7
32 60 17 37 7
34 63 18 39 8
36 67 19 42 8
33 62 17 39 8
29 54 15 34 7
29 53 15 33 7
28 52 14 32 7
29 53 15 33 7
29 53 15 33 7
29 53 15 33 7
28 52 14 32 7
28 51 14 32 7
26 49 14 30 6
28 51 14 32 7
30 55 15 34 7
27 50 14 31 7
30 55 15 34 7
32 60 17 37 7
29 53 15 33 7
25 46 13 29 6
23 43 12 27 6
25 46 13 29 6
28 51 14 32 7

2
2.2
2.7
2.6
2.3
2.1
2.1
2.1
2.1
2.2
2.3
2.3
2.4
2.6
2.8
2.9
3.1
3.2
3.3
3.4
3.2
3.1
2.8
2.6

3.6
4
4.9
4.7
4
3.8
3.7
3.8
3.8
4
4.1
4.1
4.3
4.7
5
5.2
5.5
5.7
5.9
6
5.8
5.5
5.1
4.6

1.6
2.2
2.7
2.6
2.2
2.1
2.1
2.1
2.1
2.2
2.3
2.3
2.4
2.6
2.8
2.9
3.1
3.2
3.3
3.4
3.2
3.1
2.8
1.8

240° SW WSW
250° W WSW
265° W W
205° SW SSW
215° SW SW
210° SW SSW
210° SW SSW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
230° SW SW
230° SW SW
290° W WNW
310° NW NW
300° NW WNW
300° NW WNW
235° SW WSW
230° SW SW
245° SW WSW
245° SW WSW
235° SW SW
245° SW WSW
250° W WSW

1.2
<0.1
<0.1
0.3
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
<0.1
<0.1
<0.1
<0.1
1.8

7
7
7
6
6
6
6
6
7
7
7
7
7
6
6
6
7
7
7
8
8
9
9
8

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

3.5
5.4
7.3
8.3
8.3
7.7
6.6
5.2
3.8
2.7
2.0
1.9
2.9
4.7
6.6
8.0
8.3
7.9
6.9
5.6
4.3
3.1
2.3
2.1

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 53
11 52
11 52
11 52
11 52
11 52

30
0
100
100
95
45
45
40
40
40
45
35
45
70
50
80
90
85
95
80
95
70
95
90

0.8
0
0.4
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.7
0.7
0.5
0
0
0.6

-
-
-
-
-
-
-
-

100
40
90
75
50
20
0
0
0
0
0
0
0
0
20
30
55
60
70
70
55
40
40
55

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1003
1002
1001
999
999
999
999
999
999
999
999
999
998
998
998
997
996
996
995
994
993
993
992
991

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

4 38
5 41
5 40
8 46
11 51
10 51
10 50
10 49
9 49
9 49
9 49
9 48
9 48
9 48
9 48
8 47
8 47
8 47
8 46
8 46
8 47
8 47
8 46
8 47

-1 30
1 34
-1 31
2 35
6 43
6 43
5 41
4 39
4 39
4 38
3 38
3 38
3 38
4 38
4 39
3 38
3 38
3 37
2 36
3 38
4 38
4 39
3 37
3 37

27 50 7 14 31
26 49 6 14 30
33 61 7 17 38
25 47 6 13 29
25 46 6 13 29
25 46 6 13 29
25 46 6 13 29
25 47 6 13 29
26 49 6 14 30
28 51 7 14 32
27 50 7 14 31
28 51 7 14 32
27 50 7 14 31
26 48 6 13 30
26 49 6 14 30
26 48 6 13 30
25 46 6 13 29
24 45 6 13 28
24 44 6 12 27
23 43 6 12 27
23 42 6 12 26
22 40 6 11 25
24 44 6 12 27
25 47 6 13 29

2.5
2.8
2.8
2.4
2.2
2
2
2
2
2.1
2.1
2.1
2.1
2.4
2.7
2.8
2.9
2.9
3.1
3.1
2.9
2.8
2.5
2.3

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 55min ago | Next update in 3h
Caption

Expert opinion

Low 983 hPa centered to the West of Scotland moving at 15 knots to the East-South-East to be centered on the North of the Irish Sea.

For Boulogne-sur-Mer :
Warning moderate gale offshore.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Cloudy spells, dense at times in the morning, skies clearing in the afternoon. Light showers all day. In the evening, cloudy spells, sometimes dense.
No precipitation. S force 5 in the morning turning W in the middle of the day. Gusts reaching 36 knots in the middle of the day. Moderate sea becoming rough in the middle of the day. Low, short swell from WSW. Excellent visibility becoming excellent in the middle of the day.

Tides at Boulogne

70

High tide 01h11 8.44m

Low tide 08h22 1.95m

68

High tide 13h24 8.45m

Low tide 20h41 1.86m

www.shom.fr - © SHOM 2025

Consult the tides for November

Sun

23

-

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

Mon

24

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

Tue

25

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

- 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

* +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