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

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

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

Wed

01

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

Thu

02

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BULLETIN

(established in local time)

Reliability 70%

Wind alert - Warning strong breeze offshore.

Sunday 21 september

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

5

0

3

0

20

15

10

5

65

60

55

50

Sun 21

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

225° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
195° S SSW
140° SE SE
130° SE SE
120° SE ESE

11 20 6 12 4
12 23 6 14 4
11 21 6 13 4
13 24 7 15 4
12 23 6 14 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
9 17 5 11 3
7 13 4 8 3
5 9 3 6 2
2 3 1 2 1
2 3 1 2 1
1 2 1 1 1
2 3 1 2 1

22 41 11 25 6
24 44 12 27 6
26 48 13 30 6
24 45 13 28 6
22 41 11 25 6
23 42 12 26 6
24 44 12 27 6
24 44 12 27 6
24 44 12 27 6
23 42 12 26 6
22 41 11 25 6
22 41 11 25 6
21 38 11 24 5
19 36 10 22 5
18 34 9 21 5
17 32 9 20 5
17 31 9 19 5
16 30 8 19 5
15 27 8 17 4
12 23 6 14 4
10 18 5 11 3
9 16 4 10 3
8 15 4 9 3
9 17 5 11 3

- - - - -
- - - - -
>35 >70 >19 >40 >8
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.8
1
1.2
1.3
1.3
1.4
1.4
1.4
1.5
1.5
1.6
1.6
1.7
1.7
1.7
1.7
1.7
1.7
1.6
1.5
1.4
1.4
1.3
1.2

1.6
1.9
2.3
2.4
2.5
2.7
2.7
2.7
2.8
2.9
3
3.1
3.2
3.2
3.3
3.2
3.2
3.1
3
2.8
2.7
2.6
2.5
2.3

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

185° S S
95° E E
5° N N
95° E E
185° S S
270° W W
265° W W
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW

0.1
0.1
0.1
0.2
0.2
0.3
0.4
0.6
0.7
0.6
0.6
0.5
0.5
0.4
0.4
0.5
0.5
0.6
0.7
0.8
0.9
0.9
0.9
0.9

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

15
20
20
25
25
30
30
30
30
30
30
30
35
35
35
35
35
35
35
35
35
30
30
30

6.7
7.1
6.7
5.9
4.7
3.4
2.2
1.5
1.2
1.7
3.2
5.0
6.5
7.1
6.9
6.1
5.0
3.6
2.4
1.4
1.0
1.3
2.6
4.5

19 65
19 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65

70
60
75
75
80
80
80
80
85
80
75
55
50
75
50
60
55
60
35
20
15
25
40
40

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

-
-
-
-
-
-
-
-
-
-
-
-
-
-

45
40
40
45
45
20
35
30
25
0
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
15

1012
1012
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012

0
0
0
0
0
0
0
0
0
0
1
2
3
3
4
3
2
1
1
0
0
0
0
0

17 63
17 63
17 62
16 61
16 60
16 60
16 60
16 60
15 60
15 60
16 60
16 61
16 61
16 61
16 62
16 62
17 62
17 62
16 61
16 61
16 60
15 59
15 58
14 57

14 56
13 55
13 55
12 53
11 52
11 52
11 51
10 51
10 51
11 51
12 53
14 56
15 59
14 57
17 63
17 62
14 57
15 59
16 61
16 60
15 58
14 58
14 57
14 56

19 36 5 10 22
21 39 6 11 24
19 35 5 10 22
19 36 5 10 22
21 38 5 11 24
23 42 6 12 26
23 43 6 12 27
22 41 6 11 25
22 41 6 11 25
20 37 5 10 23
18 33 5 9 21
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
15 27 4 8 17
13 25 4 7 16
13 24 4 7 15
12 22 4 6 14
10 18 3 5 11
8 14 3 4 9
5 9 2 3 6
2 3 1 1 2
1 2 1 1 1
1 1 1 0 1

1.3
1.5
1.8
1.9
2
2.1
2.2
2.2
2.3
2.4
2.4
2.5
2.5
2.5
2.5
2.5
2.4
2.4
2.3
2.2
2.1
2
1.9
1.8

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 northerly, strong and variable flow prevails over the West of the basin. Over the East, it is southwesterly, moderate and particularly variable.

For Calais :
Warning strong breeze offshore.

The reliability of the situation is fairly good.
For the night from Saturday to Sunday SW wind force 4 continuing all night. Gusts reaching 24 knots in the middle of the night.

Slight sea. Low, fairly long swell from S. Excellent visibility. Daytime of Sunday 21 september : Improving during the day:the sky will clear.

Skies changeable to very cloudy. Risk of showers in the morning, no precipitation in the afternoon. In the evening, relatively clear skies becoming changeable.
Chance of light rain. WSW force 5 becoming SW force 4 in the middle of the day then S force 3. Gusts reaching 24 knots in the morning. Moderate sea. Low, short swell from WSW. Excellent visibility becoming good in the evening.

Tides at Calais

87

High tide 00h51 7.11m

Low tide 08h00 1.17m

89

High tide 13h05 7.15m

Low tide 20h15 0.98m

www.shom.fr - © SHOM 2025

Consult the tides for September

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

Wed

01

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

Thu

02

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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