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

Calais FRALongitude : 1°50’,4 E Latitude : 50°58’,302 N Altitude : 0m

Tue

16

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

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

Sat

27

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

Sun

28

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

Mon

29

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

Tue

30

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Thursday 18 december

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

80

70

60

50

40

30

20

25

20

15

10

5

50

40

30

20

10

5

0

3

0

15

10

5

0

55

50

45

40

35

Thu 18

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

195° S SSW
195° S SSW
195° S SSW
195° S SSW
195° S SSW
200° S SSW
195° S SSW
195° S SSW
190° S SSW
190° S S
185° S S
185° S S
175° S S
175° S S
180° S S
180° S S
180° S S
185° S S
190° S S
195° S SSW
205° SW SSW
205° SW SSW
210° SW SSW
210° SW SSW

16 30 8 19 5
17 31 9 19 5
18 33 9 21 5
18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
19 35 10 22 5
18 34 9 21 5
17 32 9 20 5
17 31 9 19 5
16 30 8 19 5
16 30 8 19 5
16 29 8 18 5
16 30 8 19 5
19 35 10 22 5
19 36 10 22 5
20 37 10 23 5
21 39 11 24 6
22 41 11 25 6
22 41 11 25 6
23 42 12 26 6
22 40 11 25 6
21 38 11 24 5
19 35 10 22 5

29 53 15 33 7
29 54 15 34 7
31 57 16 35 7
32 59 16 37 7
32 60 17 37 7
33 61 17 38 7
32 60 17 37 7
32 59 16 37 7
31 57 16 35 7
30 55 15 34 7
29 53 15 33 7
30 55 15 34 7
29 53 15 33 7
30 56 16 35 7
33 61 17 38 7
33 62 17 39 8
36 66 18 41 8
38 70 19 43 8
39 73 20 45 8
39 73 20 45 8
39 73 20 45 8
38 71 20 44 8
36 67 19 42 8
35 64 18 40 8

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

1.6
1.7
1.7
1.7
1.7
1.7
1.7
1.6
1.6
1.5
1.4
1.3
1.3
1.2
1.3
1.6
1.8
2
2.2
2.3
2.3
2.3
2.1
2.1

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

275° W W
275° 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
265° W W
265° W W
265° W W
265° W W
270° W W
275° W W
275° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W

0.2
0.2
0.5
0.2
0.2
0.6
0.2
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4
0.2
0.2
0.3
0.3
0.3
0.2
0.8
0.7

6
5
6
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8
7

70
80
80
80
90
90
90
90
80
80
80
80
80
80
80
80
90
90
90
100
100
100
90
80

6.2
5.6
4.6
3.6
2.6
1.9
1.7
2.1
3.2
4.6
5.9
6.6
6.5
5.9
5.0
3.9
2.8
2.0
1.6
1.7
2.6
4.1
5.5
6.4

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52

95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
100
100
100
100
100

0
0
0
0.1
0.7
0.7
0.8
0.8
0.6
0.6
0.6
0.8
0.8
0.7
0.1
0.1
0
0
0
0
0.5
0.6
0.7
0.7

-
-
-

0
0
0
50
70
90
85
75
65
60
55
65
65
65
50
50
40
25
25
45
70
75
75
85

>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
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1010
1009
1007
1007
1006
1006
1005
1006
1006
1007
1007
1008

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

9 47
9 48
9 48
9 48
9 48
9 48
9 48
9 49
9 49
9 49
10 49
10 49
10 50
10 50
11 51
11 52
11 52
12 53
12 53
12 54
12 54
12 53
12 53
12 53

3 38
3 38
3 37
3 38
3 38
3 37
3 37
3 38
4 39
4 39
4 39
4 40
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 41
5 42
6 42

31 57 7 16 35
31 58 7 16 36
31 58 7 16 36
31 58 7 16 36
31 58 7 16 36
31 58 7 16 36
31 57 7 16 35
29 54 7 15 34
29 53 7 15 33
29 53 7 15 33
29 53 7 15 33
28 51 7 14 32
28 52 7 14 32
29 54 7 15 34
31 58 7 16 36
33 61 7 17 38
35 64 8 18 40
36 67 8 19 42
35 65 8 18 40
35 64 8 18 40
33 62 8 17 39
32 59 7 16 37
30 55 7 15 34
29 54 7 15 34

2.5
2.6
2.7
2.7
2.7
2.7
2.6
2.5
2.4
2.3
2.3
2.3
2.3
2.4
2.7
3.1
3.3
3.5
3.6
3.7
3.6
3.5
3.3
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 southerly, very strong and variable flow prevails over the whole area.

For Calais :
Warning fresh gale offshore.

We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
For the night from Wednesday to Thursday SSW wind force 5 continuing all night. Gusts reaching 32 knots at the end of the night.

Slight sea. Low, short swell from W. Excellent visibility. Daytime of Thursday 18 december : It will remain unsettled all day.

Overcast skies. Light rain dying out gradually during the afternoon. In the evening, overcast skies.
Drizzle intensifying and turning to rain. S force 5 becoming force 6 in the middle of the day then SSW. Gusts reaching 39 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility.

Tides at Calais

65

Low tide 06h02 1.68m

High tide 11h17 6.61m

67

Low tide 18h23 1.54m

High tide 23h39 6.62m

www.shom.fr - © SHOM 2025

Consult the tides for December

Tue

16

-

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

Wed

24

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

Thu

25

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

Fri

26

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

Sat

27

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

Sun

28

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

Mon

29

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

Tue

30

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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 Calais

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Calais