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 06:50 AM and sunset is at 06:47 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Wed afternoon, min 7°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Low air temperatures (max 9°C on Sat morning, min 5°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Tue night. Very mild (max 10°C on Tue afternoon, min 7°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the S by Tue morning).

Days 10–12 Weather Summary

Light rain (total 8mm), mostly falling on Fri morning. Very mild (max 11°C on Thu morning, min 5°C on Fri morning). Winds increasing (moderate winds from the NE on Thu morning, near gales from the ENE by Fri afternoon).

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wed
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
7:03PM1.85m
7:45AM1.56m
7:50PM1.89m
8:34AM1.55m
5:11PM1.65m
8:31PM1.89m
9:16AM1.53m
5:39PM1.65m
9:05PM1.88m
8:25AM1.53m
6:16PM1.64m
9:24PM1.85m
9:03AM1.59m
6:57PM1.61m
9:49PM1.81m
7:14AM1.63m
7:45PM1.57m
8:02AM1.66m
10:51PM1.62m
9:12AM1.65m
11:06PM1.51m
11:17AM1.68m
11:46PM1.40m
1:04PM1.64m
2:41AM1.33m
2:50PM1.69m
4:25AM1.38m
4:29PM1.78m
5:55AM1.46m
5:49PM1.86m
7:08AM1.51m
6:47PM1.88m
Low Tide
12:29PM0.29m
1:19AM0.17m
1:24PM0.22m
2:05AM0.11m
2:12PM0.14m
2:48AM0.08m
2:56PM0.07m
3:29AM0.09m
3:37PM0.01m
7:06PM1.57m
7:37AM1.45m
4:16PM0.01m
7:48PM1.54m
8:19AM1.51m
4:53PM0.05m
8:30PM1.54m
9:01AM1.59m
5:27PM0.12m
4:51AM0.37m
9:29AM1.65m
6:00PM0.21m
5:34AM0.41m
6:54PM0.31m
6:44AM0.49m
8:23PM0.37m
8:31AM0.52m
10:05PM0.29m
10:15AM0.41m
11:30PM0.16m
11:39AM0.27m
00:35AM0.05m
12:44PM0.16m
Wave
height (m) 
direction
period (s) 
0.7
W
6
0.6
WSW
5
0.5
SW
4
0.4
SSE
3
0.3
SE
3
0.3
E
2
0.2
E
2
0.2
NNE
2
0.1
NE
2
0.2
NNE
3
0.4
NE
2
0.4
NNW
6
0.4
NNW
6
0.4
NNW
6
0.4
NE
3
0.3
NNE
4
0.3
N
4
0.2
NNW
6
0.1
NW
14
0.1
NW
13
0.4
SW
3
1.1
SW
5
1.1
WSW
7
0.9
WSW
7
0.4
WSW
6
0.3
W
4
0.3
NW
16
0.6
NW
14
0.8
NNW
7
0.9
NNW
7
1.1
NNE
5
1.2
N
7
1.1
N
7
1
NNE
5
0.9
NNE
5
0.9
NNE
5
0.8
NE
4
0.9
NE
4
0.8
ENE
4
0.8
ENE
3
0.6
NE
4
0.5
NE
3
0.5
N
5
0.5
NNE
3
0.4
NW
8
0.4
NNW
7
0.7
N
5
cloud
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
rain showers
light rain
cloud
mod rain
light rain
cloud
cloud
part cloud
clear
part cloud
light rain
light rain
light rain
light rain
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloudy
some clouds
clear
clear
clear
clear
clear
cloudy
some clouds
cloudy
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
light rain
cloudy
mod rain
light rain
cloudy
cloudy
some clouds
clear
some clouds
light rain
light rain
light rain
light rain
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
 km/h
25
SSW
25
SSW
25
SSE
25
SE
20
ESE
20
E
15
E
20
NNE
15
ENE
15
ENE
25
NE
25
NE
20
ENE
20
E
20
E
20
ENE
20
NNE
15
NNE
5
NNW
10
WSW
25
S
40
S
40
SSW
30
S
15
S
15
SE
15
ENE
25
NE
35
NE
40
ENE
45
ENE
50
ENE
45
ENE
45
ENE
40
NE
45
ENE
45
ENE
40
ENE
40
ENE
40
E
30
ENE
30
E
25
E
25
NE
15
NNE
15
NNE
30
NE
 mm 
1
1
8
3
2
2
3
1
max°C
9
11
11
10
12
11
9
10
9
7
7
6
9
9
8
8
8
8
9
9
8
9
10
8
8
8
9
11
11
9
5
5
5
6
8
6
8
10
7
8
10
9
7
9
7
6
9
Moonrise
6:23
6:33
6:43
6:54
7:07
7:24
7:49
8:26
9:23
10:37
12:03
1:31
3:57
5:19
6:38
7:55
Moonset
4:59
6:23
7:49
9:18
10:50
12:24
1:54
3:09
4:03
4:39
5:03
6:19
6:31
6:41
6:50
Sunrise
6:50
6:48
6:46
6:43
6:41
6:39
6:35
6:33
6:31
6:28
6:26
6:24
7:22
6:18
6:16
6:15
Sunset
6:47
6:50
6:52
6:53
6:54
6:57
6:59
7:00
7:02
7:04
7:06
7:07
8:09
7:12
7:13
7:15
Today's sea temperature in Den Helder is
7.5° C
(Statistics for 17 Mar 1981-2005 – mean: 6.0 max: 8.2 min: 2.9°C)
Issued (local time): 6 am Tuesday 17 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest