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

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

Thu

11

-

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

Fri

12

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

Sat

13

-

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

Sun

14

-

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

Mon

15

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

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

BULLETIN

(established in local time)

Reliability 60%

Wind alert - Warning strong breeze 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

15

10

5

0

40

30

20

10

0

10

5

0

1.5

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

205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
200° S SSW
200° S SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
205° SW SSW
200° S SSW
200° S SSW
200° S SSW
200° S SSW
205° SW SSW
205° SW SSW

6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
6 11 3 7 2
12 22 6 14 4
13 24 7 15 4
8 15 4 9 3
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
17 31 9 19 5
17 32 9 20 5
18 34 9 21 5
19 35 10 22 5
19 36 10 22 5

12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
12 22 6 14 4
18 34 9 21 5
20 37 10 23 5
15 28 8 17 4
21 38 11 24 5
22 40 11 25 6
22 41 11 25 6
23 42 12 26 6
24 44 12 27 6
25 46 13 29 6
25 47 13 29 6
26 49 14 30 6
27 50 14 31 7

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.9
1
0.8
0.9
0.9
1

1
1
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.8
1.7
1.8
1.6
1.7
1.7
1.8

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.3
0.8
0.9
0.7
0.8
0.8
0.9

240° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
235° SW SW
235° SW SW
240° SW WSW
240° SW WSW
250° W WSW
255° W WSW
265° W W
260° W WSW
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
170° S S
130° SE SE
135° SE SE
140° SE SE
140° SE SE
140° SE SE

0.3
0.3
0.3
0.3
0.4
0.4
0.3
0.3
0.3
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
0.2

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

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
10
10
10
35
35
25
25
30
30

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

40
45
50
55
60
55
55
50
50
50
50
50
50
55
55
55
55
60
60
65
65
70
70
75

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
25
40

10
10
10
5
5
10
10
10
15
>20
>20
3
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1013
1013
1013

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 47
8 47
8 47
8 47
8 46
8 46
8 46
8 46
8 47
9 47
7 44
9 49
10 50
8 47
10 49
10 49
10 49
9 49
9 48
9 48
9 49
9 49
9 49

6 43
6 43
6 42
6 42
6 42
5 41
5 41
5 41
5 41
5 41
5 41
5 41
6 43
7 44
7 44
6 43
6 42
5 41
4 40
4 39
4 38
3 38
3 38
3 38

10 18 3 5 11
10 19 3 5 12
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
11 21 4 6 13
11 21 4 6 13
12 23 4 6 14
13 24 4 7 15
13 25 4 7 16
11 20 4 6 12
15 28 4 8 17
16 30 5 8 19
13 24 4 7 15
17 32 5 9 20
18 34 5 9 21
19 35 5 10 22
19 36 5 10 22
21 38 5 11 24
21 38 5 11 24
21 39 6 11 24
22 40 6 11 25
22 40 6 11 25

0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.9
1
1.2
1.1
1.2
1.3
1.4

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

For Calais :
Warning strong breeze offshore.

The reliability of the situation is poor.
For the night from Tuesday to Wednesday SSW wind force 3 continuing all night. Gusts reaching 12 knots in the early part of the night.

Smooth to slight sea. Low, short swell from WSW. Good visibility becoming poor in the middle of the night then good. Daytime of Wednesday 17 december : The sky will remain changeable.

Good clear periods alternating with cloudy spells, sometimes dense. No precipitation. In the evening, good clear periods but lots of cloud, too.
Risk of showers in the early hours. SSW force 3 becoming force 4 in the middle of the day then force 5. Gusts reaching 27 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from WSW. Visibility reduced by mist 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

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

- 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

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

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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