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 08:36 AM and sunset is at 04:25 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Fri night. Cool air temperatures (max 11°C on Sat night, min 5°C on Fri afternoon). Winds increasing (light winds from the S on Thu night, strong winds from the S by Fri night).

Days 4–6 Weather Summary

Heavy rain (total 23mm), heaviest during Sun night. Cool air temperatures (max 12°C on Sun night, min 10°C on Sun night). Winds increasing (moderate winds from the SSW on Mon night, gales from the W by Wed afternoon).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 10°C on Wed night, min 7°C on Thu night). Winds decreasing (strong winds from the W on Wed night, moderate winds from the S by Thu afternoon).

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Tue night. Very mild (max 11°C on Sun afternoon, min 8°C on Mon afternoon). Winds increasing (light winds from the SW on Sun night, strong winds from the W by Tue night).

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
7:30AM1.88m
4:28PM1.80m
5:00AM1.70m
8:37AM1.80m
5:16PM1.82m
7:40PM1.88m
9:35AM1.72m
6:06PM1.82m
8:31PM1.94m
8:35AM1.61m
10:04PM1.98m
8:40AM1.55m
10:57PM2.00m
8:53AM1.52m
11:45PM2.00m
9:40AM1.50m
00:33AM1.97m
10:38AM1.47m
1:22AM1.93m
11:51AM1.45m
1:39PM1.44m
2:13AM1.89m
1:06PM1.48m
3:05AM1.85m
3:20PM1.54m
3:56AM1.82m
4:15PM1.62m
Low Tide
1:44PM0.42m
2:17AM0.28m
2:35PM0.42m
3:10AM0.25m
3:21PM0.42m
4:00AM0.26m
7:11AM1.57m
4:01PM0.42m
4:46AM0.31m
9:52AM1.53m
4:33PM0.42m
5:30AM0.38m
10:36AM1.47m
5:04PM0.42m
6:13AM0.46m
11:22AM1.43m
5:51PM0.43m
6:56AM0.52m
12:10PM1.42m
6:42PM0.45m
7:43AM0.56m
1:01PM1.44m
7:36PM0.48m
8:37AM0.58m
1:48PM1.48m
8:36PM0.51m
9:37AM0.56m
9:50PM0.53m
10:34AM0.53m
Wave
height (m) 
direction
period (s) 
0.5
W
5
0.5
W
5
1
SW
5
1.2
WSW
8
1.2
WSW
8
1.5
WSW
8
1.1
W
7
0.8
W
6
1.5
WSW
6
1.3
W
7
1.2
WSW
6
0.9
W
6
1.1
SW
5
1.4
WSW
7
1.4
WSW
7
1.1
WSW
7
1.6
SW
6
1.4
W
7
0.9
WNW
6
0.8
W
6
0.6
WSW
4
0.6
SW
4
0.6
SW
4
0.9
SW
5
0.8
WSW
6
0.7
SW
4
0.9
WSW
5
0.9
WSW
6
0.9
WSW
6
0.6
WSW
5
0.5
W
4
0.6
W
4
0.9
WNW
5
0.9
WNW
6
0.9
WNW
6
clear
part cloud
light rain
light rain
light rain
light rain
part cloud
cloud
rain showers
part cloud
cloud
rain showers
light rain
mod rain
part cloud
clear
light rain
clear
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
light rain
cloud
rain showers
clear
part cloud
cloud
clear
part cloud
cloud
clear
some clouds
light rain
light rain
light rain
light rain
some clouds
cloudy
rain shwrs
some clouds
cloudy
rain shwrs
light rain
mod rain
some clouds
clear
light rain
clear
clear
clear
clear
cloudy
cloudy
cloudy
light rain
light rain
light rain
cloudy
rain shwrs
clear
some clouds
cloudy
clear
some clouds
cloudy
 km/h
15
S
25
S
45
SSE
45
S
45
SSW
40
WSW
30
WSW
25
SSW
50
SW
40
SW
40
SW
30
SSW
40
SSW
50
SW
45
SW
35
S
60
SSW
40
W
25
SW
25
SSW
25
SSE
30
SSE
25
S
30
SSW
30
SSW
25
SSW
35
SSW
30
SSW
30
SW
20
SW
25
SW
25
WSW
25
W
25
WSW
35
SW
 mm 
3
3
2
3
9
2
5
6
1
2
2
4
1
max°C
7
7
7
10
10
11
10
9
12
11
11
11
11
11
12
11
11
10
9
9
9
9
9
10
10
10
10
10
11
10
9
9
9
8
8
Moonrise
4:12
5:25
6:53
8:24
9:51
11:13
12:30
1:45
2:58
4:12
5:26
Moonset
9:51
10:59
11:43
12:12
12:30
12:43
12:54
1:03
1:11
1:20
1:32
1:46
Sunrise
8:36
8:37
8:38
8:40
8:41
8:41
8:42
8:44
8:45
8:45
8:47
8:48
Sunset
4:25
4:24
4:24
4:24
4:23
4:23
4:23
4:23
4:23
4:23
4:23
4:23
Today's sea temperature in Den Helder is
8.6° C
(Statistics for 05 Dec 1981-2005 – mean: 9.6 max: 11.2 min: 7.9°C)
Issued (local time): 12 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest