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 95%

Wind alert - Warning moderate gale offshore.

Wednesday 17 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)

30

20

10

0

60

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

0

55

50

45

40

35

Wed 17

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

295° NW WNW
330° NW NNW
335° NW NNW
325° NW NNW
330° NW NNW
325° NW NW
310° NW NW
295° NW WNW
270° W W
250° W WSW
225° SW SW
225° SW SW
220° SW SW
220° SW SW
215° SW SW
205° SW SSW
205° SW SSW
195° S SSW
195° S SSW
195° S SSW
190° S SSW
190° S S
190° S SSW
195° S SSW

5 9 3 6 2
7 13 4 8 3
6 11 3 7 2
6 11 3 7 2
8 14 4 9 3
8 15 4 9 3
6 11 3 7 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
10 19 5 12 3
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
16 29 8 18 5

11 21 6 13 4
12 23 6 14 4
11 21 6 13 4
11 20 6 12 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
12 22 6 14 4
13 25 7 16 4
17 31 9 19 5
20 37 10 23 5
21 38 11 24 5
22 40 11 25 6
22 41 11 25 6
23 43 12 27 6
24 45 13 28 6
25 46 13 29 6
25 47 13 29 6
25 47 13 29 6
27 50 14 31 7

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

0.9
1
1
1
1
0.9
0.8
0.7
0.6
0.6
0.6
0.6
0.7
0.8
0.9
1.1
1.1
1.2
1.2
1.3
1.4
1.4
1.5
1.6

0.3
0.3
0.4
0.4
0.4
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.4
0.4
0.5
0.4
0.5
0.4
0.6
0.6
0.7
0.6

235° SW SW
245° SW WSW
270° W W
260° W W
300° NW WNW
315° NW NW
315° NW NW
315° NW NW
310° NW NW
310° NW NW
315° NW NW
315° NW NW
315° NW NW
295° NW WNW
285° W WNW
280° W WNW
275° W W
275° W W
270° W W
270° W W
275° W W
275° W W
275° W W
275° W W

0.2
0.3
0.2
0.2
0.3
0.4
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.4
0.2
0.5
0.2
0.2
0.2
0.5

4
4
4
4
4
3
3
3
3
5
4
4
4
3
4
4
4
5
5
6
6
6
6
6

25
25
20
20
20
20
20
50
50
130
130
120
120
110
80
70
50
50
60
60
60
60
70
70

5.7
4.8
3.8
2.9
2.2
1.9
2.1
3.0
4.3
5.5
6.3
6.4
6.0
5.2
4.2
3.1
2.3
1.8
1.7
2.4
3.6
5.0
6.1
6.5

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
95
95
95
90
85
85
85
80
80
35
80
90
90
75
80
75
100
100
100
100
100
95

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
30
40
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

5
10
5
10
>20
>20
10
15
10
10
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1014
1014
1014
1015
1016
1016
1016
1017
1018
1018
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015

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

10 50
10 49
10 49
10 49
10 49
9 49
9 48
9 47
8 47
8 46
8 47
9 48
9 49
10 50
10 50
10 50
10 49
9 48
9 47
8 47
8 47
8 47
8 47
9 47

8 47
7 45
7 45
7 45
7 44
6 43
7 44
7 44
6 43
6 43
6 44
7 45
8 46
8 46
7 45
6 43
5 42
5 40
4 39
4 39
4 38
4 38
4 38
3 38

12 22 4 6 14
13 25 4 7 16
11 20 4 6 12
11 21 4 6 13
11 20 4 6 12
9 16 3 4 10
6 12 3 3 7
6 12 3 3 7
8 14 3 4 9
8 15 3 4 9
11 20 4 6 12
13 24 4 7 15
16 29 5 8 18
18 33 5 9 21
21 38 5 11 24
23 42 6 12 26
24 44 6 12 27
25 47 6 13 29
27 50 7 14 31
28 51 7 14 32
28 52 7 14 32
29 54 7 15 34
30 55 7 15 34
30 56 7 16 35

0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.6
0.7
1.1
1.3
1.5
1.6
1.8
1.9
2
2.2
2.3
2.4
2.5

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

For Calais :
Warning moderate gale offshore.

The reliability of the situation is assessed at 95%.
For the night from Tuesday to Wednesday WNW force 2 in the early part of the night temporarily NNW. Gusts reaching 12 knots at the end of the night.

Smooth to slight sea. Low, short swell from SW. Poor visibility becoming good in the middle of the night then good. Daytime of Wednesday 17 december : The sky will remain very cloudy.

Very cloudy skies. Becoming more changeable for a time in the morning. No precipitation. In the evening, very cloudy skies to overcast.
No precipitation. W force 3 turning SSW force 4 in the middle of the day then becoming force 5. Gusts reaching 27 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from NW. Good visibility becoming excellent in the middle of the day.

Tides at Calais

60

Low tide 05h16 1.85m

High tide 10h34 6.47m

63

Low tide 17h40 1.65m

High tide 22h59 6.48m

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

-

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

Fri

19

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

Sat

20

-

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

Sun

21

-

- 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

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

- 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