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

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

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

Fri

07

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

Sat

08

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

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

Sun

16

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

Mon

17

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Monday 3 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

60

55

50

45

40

Tue 4

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

220° SW SW
215° SW SW
215° SW SSW
205° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
215° SW SW
220° SW SW
215° SW SW
220° SW SW
215° SW SW
210° SW SSW
210° SW SSW
205° SW SSW
200° S SSW
200° S SSW
200° S SSW
205° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
205° SW SSW

15 27 8 17 4
16 30 8 19 5
18 33 9 21 5
18 34 9 21 5
18 33 9 21 5
19 35 10 22 5
19 35 10 22 5
20 37 10 23 5
21 38 11 24 5
20 37 10 23 5
19 36 10 22 5
20 37 10 23 5
18 34 9 21 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5

24 44 12 27 6
27 50 14 31 7
30 55 15 34 7
31 58 16 36 7
31 57 16 35 7
31 58 16 36 7
32 59 16 37 7
33 61 17 38 7
34 63 18 39 8
36 66 18 41 8
34 63 18 39 8
33 62 17 39 8
33 61 17 38 7
31 57 16 35 7
30 56 16 35 7
30 56 16 35 7
31 57 16 35 7
31 58 16 36 7
32 59 16 37 7
32 59 16 37 7
32 59 16 37 7
31 58 16 36 7
31 57 16 35 7
31 57 16 35 7

1.6
1.7
1.9
2
2.1
2.1
2.2
2.2
2.3
2.3
2.3
2.2
2.1
1.9
1.9
1.9
1.9
1.9
1.9
2
2
2
2
2

2.9
3.1
3.4
3.6
3.7
3.9
3.9
4
4.1
4.2
4.2
4
3.7
3.5
3.3
3.4
3.4
3.4
3.5
3.6
3.7
3.6
3.5
3.6

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

255° W WSW
275° W W
280° W W
280° W W
275° W W
280° W W
275° W W
270° W W
275° W W
275° W W
275° W W
265° W W
265° W W
260° W WSW
260° W W
265° W W
265° W W
265° W W
265° W W
270° W W
265° W W
265° W W
265° W W
265° W W

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
<0.1
<0.1
<0.1
<0.1

8
7
7
7
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7

45
45
45
45
45
45
50
50
50
50
50
50
50
50
50
45
45
45
45
45
45
45
45
45

2.0
3.0
4.7
6.7
8.1
8.5
8.0
7.1
5.7
4.3
2.9
2.0
1.7
2.3
3.9
6.0
7.8
8.7
8.5
7.6
6.3
4.8
3.3
2.2

14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

100
100
100
100
100
100
100
100
100
100
100
95
95
85
85
90
85
60
60
95
95
90
75
100

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
25
25
35
35
25
40
40
45
30
25
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

1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

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

13 55
12 54
12 54
12 54
12 54
12 54
13 55
13 55
14 56
14 57
14 57
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 56
14 56
14 56
13 56
13 55
13 55

8 46
7 45
6 44
6 43
7 44
7 44
7 45
7 45
8 46
9 47
9 48
9 48
9 48
8 47
8 47
8 47
8 47
8 46
8 46
8 46
8 46
7 45
7 45
7 45

23 42 6 12 26
25 46 6 13 29
26 49 6 14 30
28 51 7 14 32
27 50 7 14 31
28 52 7 14 32
29 53 7 15 33
31 57 7 16 35
30 56 7 16 35
29 54 7 15 34
29 54 7 15 34
29 53 7 15 33
27 50 7 14 31
26 49 6 14 30
26 48 6 13 30
26 48 6 13 30
26 48 6 13 30
27 50 7 14 31
27 50 7 14 31
28 51 7 14 32
28 51 7 14 32
28 51 7 14 32
28 51 7 14 32
28 51 7 14 32

1.6
1.8
2
2.1
2.2
2.3
2.4
2.4
2.5
2.6
2.5
2.4
2.3
2.2
2.1
2
2.1
2.1
2.1
2.2
2.2
2.2
2.2
2.2

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

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

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

Very cloudy skies to overcast. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
No precipitation. SSW wind force 5 continuing all day. Gusts reaching 36 knots in the middle of the day. Moderate sea. Low, short swell from W. Excellent visibility.

Tides at Boulogne

84

Low tide 04h37 1.88m

High tide 09h50 8.46m

90

Low tide 17h03 1.68m

High tide 22h12 8.68m

www.shom.fr - © SHOM 2025

Consult the tides for November

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

- 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