Den Helder Sea Conditions and Tide Table

Den Helder 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 08:51 AM and sunset is at 04:25 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Sun afternoon, min 3°C on Mon night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 2°C on Tue night, min -1°C on Wed night). Mainly strong winds.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 8°C on Mon morning, min 2°C on Fri night). Winds increasing (moderate winds from the ENE on Fri night, strong winds from the NNW by Sun night).

Days 10–12 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Wed morning, min 4°C on Mon night). Winds decreasing (fresh winds from the ENE on Mon night, light winds from the NNE by Tue night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
8:37PM1.88m
7:23AM1.68m
9:12PM1.90m
8:05AM1.64m
9:37PM1.92m
8:53AM1.58m
10:12PM1.93m
7:58AM1.52m
10:56PM1.93m
8:40AM1.51m
11:40PM1.92m
9:37AM1.51m
00:24AM1.89m
10:40AM1.54m
1:06AM1.86m
11:43AM1.57m
00:36AM1.84m
12:44PM1.61m
1:34AM1.81m
1:44PM1.65m
2:26AM1.74m
2:38PM1.69m
Low Tide
1:57PM0.40m
2:43AM0.49m
2:21PM0.38m
3:18AM0.49m
2:50PM0.36m
3:53AM0.50m
3:27PM0.35m
4:30AM0.52m
8:41AM1.51m
4:07PM0.36m
5:15AM0.54m
4:51PM0.38m
6:06AM0.56m
5:43PM0.40m
7:00AM0.58m
6:50PM0.42m
7:58AM0.58m
7:57PM0.43m
9:03AM0.57m
9:10PM0.43m
10:09AM0.53m
10:28PM0.41m
11:08AM0.52m
3:43PM1.63m
Wave
height (m) 
direction
period (s) 
0.3
ESE
3
0.2
E
2
0.4
ENE
3
0.5
E
3
0.4
E
3
0.5
E
3
0.5
E
3
0.5
ENE
3
0.6
ENE
3
0.7
ENE
3
0.6
ENE
3
0.7
ENE
3
0.7
NE
4
0.9
NE
4
0.6
ENE
3
0.5
E
3
0.5
NE
3
0.4
ENE
3
0.6
NNE
3
0.7
N
5
0.9
NW
7
0.8
NNW
8
0.8
NNW
7
1
NNW
8
1.4
NW
8
1.2
NW
9
0.9
NNW
9
0.6
NNW
8
0.4
NNW
8
0.4
NW
8
0.4
NW
7
0.6
NNW
4
0.7
NW
5
0.5
NNW
7
0.5
WNW
4
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
20
ESE
20
E
30
E
35
E
30
E
30
E
35
E
35
E
35
E
40
E
35
ENE
35
ENE
45
ENE
45
ENE
35
E
30
E
30
ENE
25
ENE
30
NE
35
NE
25
NNE
25
NNE
25
N
35
NNW
45
N
30
NNE
30
ENE
20
ENE
15
NE
10
NNW
10
NW
25
NNW
25
NW
20
WNW
20
WSW
 mm 
max°C
8
9
8
6
6
5
3
3
2
0
0
0
1
1
0
0
2
6
6
6
5
5
5
7
8
7
5
4
5
6
7
7
7
6
5
Moonrise
10:34
11:02
11:22
11:36
11:48
11:58
12:08
12:18
12:31
12:48
1:14
1:54
Moonset
5:14
6:31
7:51
9:11
10:31
11:51
1:14
2:40
4:11
5:46
7:18
Sunrise
8:51
8:52
8:52
8:52
8:52
8:52
8:53
8:53
8:53
8:53
8:53
8:53
Sunset
4:25
4:25
4:27
4:27
4:28
4:29
4:30
4:30
4:30
4:31
4:32
4:35
Today's sea temperature in Den Helder is
8.4° C
(Statistics for 21 Dec 1981-2005 – mean: 8.2 max: 9.8 min: 6.7°C)
Issued (local time): 12 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest