Weather port Calais

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

Reliability 90%
Wednesday 12 august Wednesday 12 aug
METEO CONSULT Run : 11/08 00Z Mesh : 1km Updated, 2h ago Update in 58min

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height 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 Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
20
15
10
5
40
30
20
10
0
15
10
5
0
25
20
15
10
5
10
5
0
1
0.5
0
3
0
40
30
20
10
100
90
80
70
60
50
  • Wed 12
  • 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 : 11/08 00Z Mesh : 1km Updated, 2h ago Update in 58min
  • Wed 12
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 90° E E
  • 95° E E
  • 100° E E
  • 105° E ESE
  • 100° E ESE
  • 100° E E
  • 105° E ESE
  • 110° E ESE
  • 110° E ESE
  • 115° SE ESE
  • 115° SE ESE
  • 110° E ESE
  • 95° E E
  • 60° NE ENE
  • 45° NE NE
  • 40° NE NE
  • 45° NE NE
  • 45° NE NE
  • 50° NE NE
  • 55° NE NE
  • 60° NE ENE
  • 70° E ENE
  • 75° E ENE
  • 90° E E
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 6 12 3 7 3
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 8 14 4 9 3
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 5 10 3 6 2
  • 18 33 9 21 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 13 25 7 16 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 14 26 7 16 4
  • 16 30 8 19 5
  • 18 33 9 21 5
  • 19 35 10 22 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 18 33 9 21 5
  • 16 29 8 18 5
  • 13 25 7 16 4
  • 11 21 6 13 4
  • 0.8
  • 0.7
  • 0.7
  • 0.4
  • 0.5
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.2
  • 0.1
  • 30° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 0° N N
  • 0° N N
  • 35° NE NNE
  • 35° NE NE
  • 35° NE NE
  • 35° NE NE
  • 40° NE NE
  • 40° NE NE
  • 40° NE NE
  • 40° NE NE
  • 40° NE NE
  • 40° NE NE
  • 40° NE NE
  • 40° NE NE
  • 40° NE NE
  • 35° NE NE
  • 35° NE NNE
  • 35° NE NNE
  • 35° NE NE
  • 35° NE NE
  • 40° NE NE
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 4
  • 4
  • 4
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
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  • 5
  • 5
  • 5
  • 5
  • 5
  • 4
  • 4
  • 4
  • 30
  • 30
  • 30
  • 40
  • 40
  • 35
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  • 35
  • 35
  • 35
  • 35
  • 30
  • 25
  • 25
  • 20
  • 20
  • 20
  • 25
  • 25
  • 6.9
  • 6.9
  • 6.4
  • 5.4
  • 4.2
  • 3.0
  • 1.9
  • 1.3
  • 1.1
  • 1.9
  • 3.4
  • 5.1
  • 6.5
  • 7.0
  • 6.7
  • 5.9
  • 4.7
  • 3.4
  • 2.2
  • 1.3
  • 0.9
  • 1.4
  • 2.8
  • 4.7
  • 21 69
  • 21 69
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  • 0
  • 0
  • 0
  • 5
  • 0
  • 5
  • 5
  • 5
  • 0
  • 0
  • 0
  • 5
  • 5
  • 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
  • -
  • -
  • -
  • -
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  • -
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  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 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
  • 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
  • 1024
  • 1024
  • 1024
  • 1024
  • 1024
  • 1023
  • 1023
  • 1024
  • 1024
  • 1024
  • 1024
  • 1024
  • 1024
  • 1023
  • 1023
  • 1023
  • 1023
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 4
  • 5
  • 6
  • 7
  • 6
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 19 67
  • 18 65
  • 17 63
  • 16 62
  • 16 60
  • 15 59
  • 14 58
  • 14 58
  • 15 59
  • 17 63
  • 20 68
  • 23 73
  • 26 78
  • 27 81
  • 28 83
  • 28 83
  • 28 83
  • 29 84
  • 28 83
  • 28 82
  • 27 80
  • 25 77
  • 24 75
  • 23 73
  • 16 61
  • 15 60
  • 14 58
  • 14 56
  • 13 55
  • 12 54
  • 12 53
  • 11 52
  • 13 55
  • 16 61
  • 23 73
  • 25 78
  • 30 85
  • 32 89
  • 36 96
  • 35 95
  • 34 94
  • 34 93
  • 32 89
  • 30 86
  • 28 82
  • 25 77
  • 24 75
  • 24 74
  • 15 27 4 8 17
  • 15 27 4 8 17
  • 15 28 4 8 17
  • 16 29 5 8 18
  • 16 29 5 8 18
  • 15 28 4 8 17
  • 13 25 4 7 16
  • 11 21 4 6 13
  • 9 17 3 5 11
  • 6 12 3 3 7
  • 4 8 2 2 5
  • 5 9 2 3 6
  • 7 13 3 4 8
  • 9 16 3 4 10
  • 10 19 3 5 12
  • 11 21 4 6 13
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 13 24 4 7 15
  • 13 25 4 7 16
  • 13 24 4 7 15
  • 12 22 4 6 14
  • 11 20 4 6 12
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

High 1026 hPa centered on Switzerland moving at 23 knots to the North-North-West to be centered on the East of the North Sea.

For Calais :
No gale warning.

The reliability of the situation is assessed at 90%.
For the night from Tuesday to Wednesday E wind force 3 continuing all night. Gusts reaching 18 knots in the early part of the night.

Slight sea temporarily smooth to slight in the middle of the night. Low, short swell from NNE. Excellent visibility. Daytime of Wednesday 12 august : The weather will be good.

Warm sun all day. In the evening, clear skies.
ESE force 3 turning NE force 4 in the middle of the day then ENE. Gusts reaching 19 knots in the evening. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from NE. Excellent visibility.

semaphore stations

Station Sandettie located 20 km from Calais
WIND
SWELL
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Dir.
(°)
Height
(m)
Period
(s)
06h
100
31
35
-
0.5
5
05h
104
28
34
-
0.6
6
04h
75
29
36
-
0.7
7
Nearby signal stations
Met Office
Signal station weather

Tides at Calais

87
High tide 00h29 7.01m
Low tide 07h46 1.09m
93
High tide 13h01 6.99m
Low tide 20h07 0.92m
www.shom.fr - © SHOM 2026 - Local times

Go further

Tue
11
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Wed
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