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 08:12 AM and sunset is at 05:58 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Wed night. Cool air temperatures (max 11°C on Tue afternoon, min 7°C on Thu night). Winds decreasing (strong winds from the WSW on Wed morning, calm by Wed night).

Days 4–6 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Sun night. Low air temperatures (max 7°C on Fri afternoon, min 1°C on Sun night). Winds decreasing (strong winds from the NNE on Sat morning, calm by Sat night).

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Mon morning. Very mild (max 11°C on Mon afternoon, min 2°C on Mon morning). Winds decreasing (strong winds from the WSW on Tue morning, light winds from the S by Wed night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 11°C on Sat night, min 6°C on Thu morning). Winds increasing (light winds from the W on Thu night, strong winds from the WSW by Sun morning).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
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
High Tide
6:36PM4.31m
7:04AM4.25m
7:40PM4.04m
8:17AM4.05m
8:57PM3.96m
9:34AM4.06m
10:08PM4.12m
10:40AM4.28m
11:06PM4.44m
11:32AM4.63m
11:53PM4.83m
12:16PM5.01m
00:33AM5.23m
12:55PM5.40m
1:10AM5.60m
1:32PM5.74m
1:47AM5.89m
2:09PM5.99m
2:24AM6.09m
2:47PM6.11m
3:02AM6.15m
3:26PM6.09m
3:42AM6.06m
4:07PM5.91m
4:25AM5.83m
4:51PM5.58m
5:13AM5.47m
5:42PM5.16m
Low Tide
12:35PM1.64m
00:55AM1.86m
1:33PM1.96m
2:10AM2.10m
3:11PM2.12m
4:02AM2.09m
4:48PM1.96m
5:20AM1.79m
5:49PM1.61m
6:13AM1.37m
6:35PM1.21m
6:56AM0.93m
7:15PM0.84m
7:34AM0.54m
7:52PM0.52m
8:10AM0.23m
8:28PM0.30m
8:45AM0.03m
9:03PM0.19m
9:20AM-0.04m
9:38PM0.20m
9:55AM0.02m
10:13PM0.33m
10:31AM0.22m
10:49PM0.58m
11:10AM0.54m
11:29PM0.91m
11:54AM0.94m
00:17AM1.29m
Wave
height (m) 
direction
period (s) 
cloud
light rain
light rain
cloud
part cloud
mod rain
part cloud
rain showers
part cloud
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
light snow
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
mod rain
rain showers
part cloud
cloud
rain showers
cloud
rain showers
cloudy
light rain
light rain
cloudy
some clouds
mod rain
some clouds
rain shwrs
some clouds
light rain
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
light snow
light rain
light rain
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
light rain
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
light rain
mod rain
rain shwrs
some clouds
cloudy
rain shwrs
cloudy
rain shwrs
 km/h
15
SSW
20
SSW
25
WSW
25
WSW
35
WSW
25
ESE
25
WNW
30
W
25
W
15
N
15
N
40
NNE
45
NNE
40
N
10
NNE
15
SSW
20
SSW
30
S
35
S
35
WSW
35
WSW
40
WSW
40
WSW
30
WSW
30
W
25
WSW
10
ENE
35
NW
35
NW
25
WNW
20
WSW
40
SW
45
SW
35
SW
35
SW
35
SW
50
WSW
50
WSW
30
W
10
SSE
25
SSW
35
NW
35
W
40
W
45
WNW
40
W
30
NW
 mm 
2
2
10
1
2
5
1
3
1
7
4
1
2
max°C
10
11
11
10
10
10
10
9
8
6
7
5
5
5
5
4
5
2
9
11
11
10
10
9
9
9
8
6
8
7
7
8
9
9
10
11
11
10
10
9
10
10
6
6
4
5
5
Moonrise
3:25
4:34
5:35
6:25
7:04
7:32
7:53
8:09
8:22
8:35
8:47
9:01
9:17
9:39
10:09
10:54
Moonset
10:56
11:29
12:14
1:12
2:21
3:38
4:58
6:18
7:38
8:58
10:20
11:45
1:13
2:40
4:03
Sunrise
8:12
8:11
8:08
8:07
8:06
8:03
8:02
8:00
7:58
7:56
7:54
7:52
7:50
7:48
7:46
7:43
Sunset
5:58
6:00
6:01
6:04
6:05
6:07
6:08
6:10
6:12
6:14
6:15
6:17
6:20
6:21
6:22
6:24
Today's sea temperature in Gravelines is
8.1° C
(Statistics for 10 Feb 1981-2005 – mean: 7.4 max: 9.4 min: 4.6°C)
Issued (local time): 6 am Tuesday 10 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest