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 09:09 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Tue night. Cool air temperatures (max 16°C on Mon afternoon, min 11°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 25mm), heaviest during Sat night. Cool air temperatures (max 14°C on Thu afternoon, min 9°C on Sat morning). Winds decreasing (strong winds from the WSW on Thu night, calm by Sat afternoon).

Days 8–10 Weather Summary

Moderate rain (total 10mm), heaviest on Sun afternoon. Very mild (max 13°C on Wed morning, min 10°C on Sun afternoon). Winds decreasing (fresh winds from the W on Sun afternoon, light winds from the NNE by Tue night).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 15°C on Wed night, min 8°C on Fri morning). Winds increasing (calm on Wed night, fresh winds from the NE by Thu night).

Mon
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Sat
11
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
Wave Height Map
High Tide
5:11PM5.19m
5:36AM5.08m
6:02PM4.91m
6:33AM4.78m
7:05PM4.65m
7:44AM4.60m
8:20PM4.55m
9:03AM4.64m
9:36PM4.68m
10:16AM4.91m
10:43PM4.99m
11:17AM5.29m
11:39PM5.38m
12:10PM5.67m
00:29AM5.75m
12:57PM5.95m
1:16AM6.03m
1:41PM6.10m
2:00AM6.18m
2:24PM6.10m
2:43AM6.16m
3:06PM5.95m
3:26AM5.99m
Low Tide
11:36AM1.07m
11:58PM1.20m
12:24PM1.34m
00:53AM1.43m
1:28PM1.57m
2:06AM1.57m
2:50PM1.67m
3:30AM1.51m
4:14PM1.54m
4:47AM1.22m
5:25PM1.22m
5:51AM0.82m
6:22PM0.84m
6:44AM0.42m
7:12PM0.49m
7:33AM0.11m
7:57PM0.25m
8:18AM-0.06m
8:40PM0.13m
9:01AM-0.07m
9:21PM0.15m
9:43AM0.08m
10:01PM0.29m
10:25AM0.36m
Wave
height (m) 
direction
period (s) 
clear
part cloud
cloud
light rain
rain showers
cloud
cloud
light rain
light rain
cloud
light rain
cloud
clear
part cloud
cloud
light rain
heavy rain
light rain
light rain
cloud
cloud
rain showers
light rain
light rain
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
clear
some clouds
cloudy
light rain
rain shwrs
cloudy
cloudy
light rain
light rain
cloudy
light rain
cloudy
clear
some clouds
cloudy
light rain
heavy rain
light rain
light rain
cloudy
cloudy
rain shwrs
light rain
light rain
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
 km/h
15
SW
15
SSE
15
SSE
15
SSE
10
SSE
5
NNE
20
N
20
NNE
10
SW
25
WSW
35
WSW
30
WSW
25
WSW
10
SSE
15
ESE
5
NNW
5
NNW
35
WNW
25
WSW
25
SW
20
WSW
15
WSW
15
NW
25
NW
15
NNW
15
ENE
15
NE
15
NE
10
E
10
ENE
20
NNE
30
NE
30
NE
30
NNE
20
NNE
20
NNE
 mm 
1.0
4
3
1.0
1.0
5
14
5
3
1.0
3
3
max°C
16
15
12
16
16
13
14
12
13
14
12
11
13
12
13
14
10
10
10
11
10
11
12
10
11
12
13
14
15
14
15
13
9
9
9
10
Moonrise
2:47
3:31
4:03
4:26
4:43
4:58
5:11
5:25
5:40
5:59
6:25
7:02
7:52
Moonset
9:29
10:45
12:10
1:37
3:05
4:32
6:00
7:29
9:00
10:31
11:57
1:10
Sunrise
6:26
6:24
6:22
6:20
6:18
6:16
6:15
6:13
6:11
6:09
6:07
6:07
Sunset
9:09
9:12
9:13
9:15
9:16
9:17
9:20
9:21
9:22
9:23
9:25
9:27
Today's sea temperature in Gravelines is 10.9 °C (Statistics for 29 Apr 1981-2005 – mean: 9.9 max: 11.1 min: 8.2°C)
Nearest