Hellevoetsluis Sea Conditions and Tide Table

Hellevoetsluis 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 06:07 PM.

Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Sun morning. Cool air temperatures (max 10°C on Sun morning, min 8°C on Sun night). Winds decreasing (strong winds from the WSW on Sun morning, light winds from the WSW by Mon night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Some drizzle, heaviest during Sun night. Very mild (max 16°C on Sun afternoon, min 7°C on Sat morning). Winds increasing (calm on Sat morning, fresh winds from the SSW by Mon morning).

Days 11–13 Weather Summary

Moderate rain (total 16mm), heaviest on Wed night. Mild temperatures (max 8°C on Mon afternoon, min 4°C on Mon night). Winds decreasing (strong winds from the SW on Wed night, light winds from the NW by Thu afternoon).

Sat
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
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
6:12PM2.63m
00:04AM0.62m
6:54PM2.52m
7:07AM2.37m
7:39PM2.35m
7:55AM2.25m
8:29PM2.14m
8:51AM2.11m
9:30PM1.94m
10:02AM1.99m
10:46PM1.81m
11:28AM1.98m
00:06AM1.82m
12:45PM2.10m
6:39PM0.85m
1:10AM1.93m
1:46PM2.28m
2:04AM2.09m
8:05AM0.52m
2:38PM2.46m
2:50AM2.23m
3:23PM2.58m
3:33AM2.35m
4:05PM2.65m
4:14AM2.43m
4:44PM2.64m
4:52AM2.47m
5:21PM2.57m
5:30AM2.46m
5:56PM2.45m
Low Tide
11:26PM0.62m
11:34AM0.24m
00:00AM0.60m
12:23PM0.31m
00:45AM0.62m
1:22PM0.43m
1:42AM0.66m
2:30PM0.56m
2:46AM0.70m
3:39PM0.68m
3:52AM0.71m
4:47PM0.78m
4:56AM0.68m
6:02PM0.85m
8:30PM0.81m
9:38PM0.72m
7:06AM0.51m
10:26PM0.63m
10:12AM0.35m
11:05PM0.57m
10:48AM0.25m
11:37PM0.54m
11:18AM0.20m
00:04AM0.53m
11:42AM0.20m
00:22AM0.54m
12:06PM0.25m
00:31AM0.54m
Wave
height (m) 
direction
period (s) 
1.2
W
6
1.5
W
6
1.6
WSW
6
1.5
W
7
1.2
W
6
1.5
W
6
1.5
W
6
0.8
W
6
0.9
W
5
0.7
W
5
0.5
W
5
0.4
WSW
3
0.4
NW
5
0.2
NNW
5
0.5
SW
3
0.6
W
4
0.6
WSW
5
0.6
WSW
4
0.7
W
5
0.4
WSW
5
0.3
WNW
4
0.4
NW
5
0.3
NNW
4
0.3
NNW
4
0.3
NNW
5
0.2
NNW
4
0.7
WSW
4
0.9
WSW
6
1.4
WSW
6
1.6
W
7
1.3
W
6
1.1
W
6
1.1
WNW
5
1.1
WNW
5
1.7
W
6
1
WNW
6
0.8
NW
6
0.7
NNW
6
1.5
WNW
5
2.1
NW
8
1.3
NNW
8
1.2
WSW
5
1.6
W
7
1.8
W
7
1.6
WNW
6
1.7
WNW
6
2
W
7
cloud
light rain
light rain
part cloud
rain showers
part cloud
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
light rain
cloud
light rain
rain showers
rain showers
light rain
rain showers
part cloud
cloud
rain showers
cloud
part cloud
part cloud
rain showers
clear
part cloud
light rain
light rain
cloud
part cloud
cloud
cloud
cloudy
light rain
light rain
some clouds
rain shwrs
some clouds
light rain
light rain
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
light rain
cloudy
light rain
rain shwrs
rain shwrs
light rain
rain shwrs
some clouds
cloudy
rain shwrs
cloudy
some clouds
some clouds
rain shwrs
clear
some clouds
light rain
light rain
cloudy
some clouds
cloudy
cloudy
 km/h
30
WSW
40
WSW
45
WSW
35
WSW
30
WSW
35
WSW
35
WSW
10
WSW
25
WSW
15
SW
15
S
15
S
10
SW
10
SSW
20
SSW
20
WSW
15
SSW
20
SSW
25
WSW
10
NNW
5
E
5
ENE
15
E
15
ESE
15
SE
5
SSW
30
SSW
25
S
35
SW
30
WSW
25
WSW
20
W
20
W
30
SW
40
SW
10
NNW
10
NW
15
SW
40
WNW
35
NW
15
SW
35
SSW
40
SW
35
W
35
W
35
W
45
W
 mm 
1
5
1
2
5
1
2
1
1
2
2
8
1
1
4
max°C
9
9
10
9
9
9
9
9
10
13
13
13
15
15
13
13
13
13
12
9
10
11
12
13
16
10
8
8
7
6
7
6
6
8
7
6
6
6
7
6
7
5
9
9
6
8
8
Moonrise
9:06
9:26
9:56
10:39
11:41
1:00
2:27
3:55
5:20
6:41
7:59
9:16
10:31
11:47
Moonset
11:39
1:08
2:37
4:00
5:09
5:58
6:32
6:55
7:11
7:24
7:35
7:46
7:56
8:09
8:24
Sunrise
7:43
7:41
7:39
7:37
7:35
7:33
7:31
7:28
7:26
7:24
7:22
7:20
7:18
7:15
7:13
Sunset
6:07
6:09
6:12
6:14
6:15
6:16
6:19
6:21
6:22
6:23
6:25
6:28
6:30
6:31
6:32
6:35
Today's sea temperature in Hellevoetsluis is
5.3° C
(Statistics for 21 Feb 1981-2005 – mean: 6.1 max: 8.7 min: 3.2°C)
Issued (local time): 6 pm Saturday 21 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest