Calais Sea Conditions and Tide Table

Calais Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:01 AM and sunset is at 09:36 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Mon afternoon. Cool air temperatures (max 12°C on Sun morning, min 9°C on Sat morning). Mainly fresh winds.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Tue morning. Warm air temperatures (max 20°C on Thu night, min 11°C on Tue morning). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the WNW by Thu afternoon).

Days 7–9 Weather Summary

Mostly dry. Warm (max 26°C on Sat afternoon, min 17°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 20°C on Mon afternoon, min 9°C on Tue night). Winds increasing (light winds from the NNE on Mon night, fresh winds from the NE by Wed afternoon).

Days 13–16 Weather Summary

Some drizzle, heaviest during Sat night. Very mild (max 15°C on Fri night, min 9°C on Sat night). Mainly fresh winds.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sun
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
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High Tide
1:05PM7.36m
1:24AM7.56m
1:49PM7.59m
2:09AM7.74m
2:34PM7.65m
2:54AM7.73m
3:19PM7.53m
3:41AM7.53m
4:06PM7.25m
4:30AM7.18m
4:57PM6.86m
5:24AM6.73m
5:53PM6.42m
6:26AM6.27m
6:58PM6.03m
7:39AM5.93m
8:13PM5.81m
8:57AM5.80m
9:26PM5.81m
10:04AM5.86m
10:27PM5.95m
10:58AM6.01m
11:18PM6.15m
11:44AM6.19m
00:01AM6.36m
12:25PM6.36m
00:42AM6.55m
Low Tide
7:39AM0.69m
8:03PM0.77m
8:27AM0.44m
8:50PM0.58m
9:15AM0.34m
9:38PM0.53m
10:03AM0.40m
10:26PM0.63m
10:52AM0.61m
11:16PM0.85m
11:43AM0.94m
00:08AM1.14m
12:37PM1.32m
1:03AM1.45m
1:34PM1.69m
2:03AM1.73m
2:37PM1.97m
3:09AM1.90m
3:44PM2.11m
4:17AM1.93m
4:51PM2.10m
5:21AM1.84m
5:49PM1.97m
6:16AM1.70m
6:39PM1.81m
7:02AM1.56m
7:21PM1.65m
Wave
Height (m)
Direction
Period (s)
0.6
N
7
1
WSW
4
0.8
WSW
4
0.9
WSW
5
0.8
WSW
4
0.7
WSW
5
0.8
WSW
5
0.9
WSW
5
0.8
WSW
5
1.3
SW
6
1.6
WSW
6
1.4
WSW
6
1.3
WSW
5
1.1
WSW
5
0.7
WSW
5
0.3
WSW
5
0.2
W
7
0.2
W
6
0.1
W
7
0.1
W
9
0.2
WSW
10
0.3
NE
4
0.3
NE
4
0.3
NE
4
0.4
NE
4
0.4
NE
5
0.4
W
5
0.4
NW
4
0.3
NNW
4
0.4
NNE
4
0.6
NNE
4
0.9
NNE
4
1.2
NNE
6
1.4
NNE
6
1.4
NNE
6
1.4
NE
6
0.9
NNE
5
0.9
NNE
5
0.8
NNE
5
0.6
NNE
5
0.5
NNE
5
0.3
NNE
6
1
NNE
5
0.7
NNE
6
0.7
N
7
1
N
4
1
N
5
clear
part cloud
rain showers
cloud
cloud
light rain
light rain
rain showers
cloud
mod rain
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
rain showers
clear
part cloud
clear
some clouds
rain shwrs
cloudy
cloudy
light rain
light rain
rain shwrs
cloudy
mod rain
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
rain shwrs
clear
some clouds
km/h
20
WNW
30
WSW
25
SW
30
WSW
30
WSW
20
WSW
25
SW
25
SW
25
S
40
SSW
45
WSW
35
WSW
35
WSW
35
SW
20
SW
15
SW
5
WNW
15
SE
10
SSW
5
ENE
15
ESE
20
ESE
20
SE
15
ESE
5
ENE
10
WNW
15
WNW
15
N
15
N
15
N
20
N
30
NNE
30
NNE
35
NE
35
NE
30
ENE
25
ENE
25
NE
15
ENE
15
NE
20
NNE
15
N
25
N
15
N
10
SW
30
NW
25
NNW
2
1
1
2
6
1
max °C
10
11
11
12
12
12
10
12
12
13
14
13
13
14
15
16
18
20
20
21
23
21
26
25
20
20
17
18
20
20
17
17
13
11
12
11
10
11
12
13
14
15
11
11
11
10
12
Moonrise
5:11
5:43
6:29
7:34
8:55
10:23
11:50
1:12
2:29
3:44
4:57
6:10
7:23
8:36
9:47
Moonset
9:55
11:24
12:39
1:33
2:10
2:35
2:53
3:07
3:19
3:31
3:43
3:56
4:13
4:34
5:04
Sunrise
6:01
6:01
5:58
5:58
5:56
5:54
5:54
5:52
5:52
5:50
5:48
5:48
5:47
5:46
5:46
5:45
Sunset
9:36
9:37
9:38
9:39
9:42
9:43
9:44
9:45
9:46
9:47
9:50
9:51
9:52
9:52
9:53
9:54
Today's sea temperature in Calais is
12.6° C
(Statistics for 16 May 1981-2005 – mean: 11.0 max: 12.3 min: 9.6°C)
Issued (local time): 1 am Saturday 16 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest