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

Calais FRALon : 1°50’,4 E Lat : 50°58’,302 N Alt : 0m

Thu

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Tue

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BULLETIN

Reliability 70%

No gale warning.

No weather risk at the spot

Monday 20 apr

METEO CONSULT Run : 16/04 00Z Mesh : 19km Updated, 2h ago Update in 4h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

20

15

10

5

0

60

50

40

30

                                                                         Mon 20
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 16/04 00Z
                Mesh : 19km
                Updated, 2h ago
                Update in 4h

Mon 20

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

40° NE NE
40° NE NE
45° NE NE
45° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
40° NE NE
35° NE NE
30° NE NNE
30° NE NNE
25° NE NNE
20° N NNE
20° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
15° N NNE
20° N NNE

9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3
10 18 5 11 3
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3

15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
15 28 8 17 4
17 32 9 20 5
19 35 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5

0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6

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

235° SW SW
120° SE ESE
5° N N
5° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
5° N N
5° N N
5° N N
5° N N
5° N N
0° N N
0° N N

0.5
0.6
0.7
0.6
0.6
0.6
0.6
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

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

20
20
20
20
20
20
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

3.7
5.8
7.1
7.3
6.8
5.8
4.5
3.1
1.9
1.0
0.6
1.1
2.7
4.7
6.4
7.2
6.9
6.2
5.0
3.6
2.4
1.4
0.9
1.0

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

30
30
30
25
25
25
30
35
40
45
50
60
60
55
55
45
35
25
35
45
55
55
70
70

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
0
30
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

>20
>20
>20
>20
>20
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023

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

8 47
8 46
8 46
7 45
7 45
7 44
7 44
7 44
7 45
8 47
9 48
10 50
10 51
11 51
11 52
11 52
11 52
11 52
11 51
10 51
10 50
9 48
8 47
8 46

5 41
5 40
5 40
4 40
4 40
4 39
4 40
4 39
5 40
7 44
9 48
11 51
12 53
13 56
15 58
14 58
14 57
14 56
12 54
11 51
9 48
7 45
6 42
5 40

16 29 5 8 18
15 28 4 8 17
15 27 4 8 17
15 27 4 8 17
14 26 4 7 16
13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
14 26 4 7 16
14 26 4 7 16
14 26 4 7 16
14 26 4 7 16
13 25 4 7 16
13 25 4 7 16
13 24 4 7 15
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
12 22 4 6 14
15 27 4 8 17
16 30 5 8 19

0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.6
0.6
0.7
0.7

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

A northeasterly, moderate and very variable flow prevails over the whole area.

For Calais :
No gale warning.

The reliability of the situation is fairly good.
For the night from Sunday to Monday NE wind force 3 continuing all night. Gusts reaching 15 knots in the early part of the night.

Slight sea. Low, short swell from SW then from N in the middle of the night then from N. Excellent visibility becoming good at the end of the night. Daytime of Monday 20 april : The sky will remain changeable.

Good clear periods alternating with cloudy spells, sometimes dense. No precipitation. In the evening, good clear periods but cloud building.
Risk of showers in the early hours. NE force 4 in the morning becoming NNE force 3 in the evening. Gusts reaching 19 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, short swell from N. Good visibility becoming excellent in the middle of the day.

Tides at Calais

99

High tide 02h36 7.39m

Low tide 10h09 0.64m

94

High tide 15h05 7.18m

Low tide 22h24 0.81m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for April

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Thu

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* +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

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