Gravelines Sea Conditions and Tide Table

Gravelines 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 — and sunset is at 08:52 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Tue night, min 7°C on Wed morning). Winds increasing (light winds from the N on Sun afternoon, fresh winds from the NE by Tue afternoon).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Wed afternoon, min 8°C on Wed night). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 11°C on Mon afternoon, min 6°C on Mon morning). Mainly fresh winds.

Days 11–13 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 10°C on Tue night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
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
night
Wave Height Map
High Tide
2:58PM6.32m
3:17AM6.35m
3:41PM6.18m
4:02AM6.18m
4:26PM5.88m
4:49AM5.84m
5:14PM5.47m
5:41AM5.39m
6:08PM5.01m
6:41AM4.92m
7:12PM4.61m
7:55AM4.57m
8:28PM4.39m
9:16AM4.46m
9:46PM4.42m
10:29AM4.58m
10:51PM4.64m
11:26AM4.83m
11:44PM4.92m
12:13PM5.08m
00:28AM5.19m
12:53PM5.31m
1:08AM5.42m
1:30PM5.47m
1:45AM5.58m
2:05PM5.56m
2:21AM5.65m
2:40PM5.56m
Low Tide
9:52PM0.06m
10:14AM-0.04m
10:34PM0.22m
10:58AM0.24m
11:18PM0.50m
11:46AM0.64m
00:08AM0.85m
12:42PM1.08m
1:08AM1.20m
1:49PM1.47m
2:23AM1.45m
3:10PM1.69m
3:47AM1.49m
4:31PM1.65m
5:02AM1.32m
5:38PM1.43m
6:02AM1.05m
6:30PM1.16m
6:50AM0.80m
7:13PM0.92m
7:31AM0.62m
7:51PM0.73m
8:08AM0.51m
8:25PM0.62m
8:42AM0.47m
8:57PM0.58m
9:14AM0.51m
9:29PM0.62m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
clear
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
 km/h
15
N
15
NE
20
NE
25
NE
20
E
25
ENE
35
NE
25
E
25
E
30
NE
20
ENE
20
NE
25
NE
20
NE
25
N
30
N
25
NNE
25
NNE
25
NNE
30
NNE
25
NNE
25
NNE
15
ENE
20
ENE
25
NE
15
E
25
E
20
ENE
15
E
20
E
20
E
15
ESE
25
ESE
20
ESE
10
ESE
10
SE
10
NE
10
SSW
10
SW
20
WSW
15
SW
15
WSW
25
W
15
NNW
15
NNW
10
NNE
10
SSE
 mm 
max°C
10
10
9
9
9
9
11
12
9
12
11
9
10
9
8
9
8
9
10
9
8
8
8
8
11
10
10
16
15
12
19
19
15
21
21
16
21
19
18
20
18
14
17
18
11
12
12
Moonrise
7:48
8:40
9:51
11:13
12:39
2:02
3:21
4:38
5:52
7:05
8:19
9:33
10:46
11:56
Moonset
12:29
1:51
2:55
3:39
4:09
4:30
4:46
4:59
5:11
5:22
5:34
5:48
6:06
6:29
7:01
Sunrise
6:47
6:45
6:43
6:41
6:39
6:37
6:35
6:33
6:31
6:28
6:28
6:26
6:24
6:22
6:20
Sunset
8:52
8:53
8:55
8:57
8:59
9:00
9:01
9:04
9:05
9:07
9:07
9:09
9:12
9:13
9:15
9:16
Today's sea temperature in Gravelines is
10.8° C
(Statistics for 19 Apr 1981-2005 – mean: 9.1 max: 10.7 min: 7.3°C)
Issued (local time): 1 pm Sunday 19 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest