s-Gravenzande Sea Conditions and Tide Table

s-Gravenzande 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 06:30 AM and sunset is at 07:07 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Cool air temperatures (max 11°C on Thu afternoon, min 6°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Tue afternoon, min 6°C on Sat night). Winds decreasing (fresh winds from the W on Sun morning, light winds from the NNE by Mon morning).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 17°C on Fri afternoon, min 7°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 18°C on Sun afternoon, min 8°C on Mon afternoon). Winds increasing (calm on Sun afternoon, fresh winds from the SW by Mon afternoon).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Mon
7
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
2:00PM2.30m
2:15AM2.11m
8:09AM0.45m
2:47PM2.56m
3:00AM2.30m
9:08AM0.32m
3:31PM2.76m
3:44AM2.48m
10:02AM0.22m
4:13PM2.86m
4:27AM2.63m
10:51AM0.17m
4:56PM2.85m
5:10AM2.72m
11:32AM0.19m
5:38PM2.74m
11:53PM0.51m
12:00PM0.27m
6:21PM2.55m
6:40AM2.64m
7:06PM2.32m
7:28AM2.48m
7:53PM2.07m
8:23AM2.26m
8:47PM1.84m
9:30AM2.05m
9:57PM1.68m
10:56AM1.94m
Low Tide
8:21AM0.58m
9:42PM0.65m
7:40AM0.45m
10:29PM0.55m
8:14AM0.31m
11:10PM0.48m
8:55AM0.21m
11:47PM0.46m
9:40AM0.16m
00:20AM0.47m
10:29AM0.18m
10:42PM0.49m
11:27AM0.27m
11:19PM0.48m
1:52PM0.39m
00:04AM0.51m
2:46PM0.55m
1:03AM0.57m
3:44PM0.71m
2:29AM0.63m
4:48PM0.84m
3:56AM0.67m
6:12PM0.90m
Wave
height (m) 
direction
period (s) 
0.4
NNW
6
0.3
NNW
7
0.4
W
3
0.7
WSW
4
0.8
WSW
5
0.5
W
4
0.9
NW
5
0.8
NW
6
0.6
NW
6
1.3
W
5
1
W
5
0.8
NNW
6
0.6
NNW
8
0.5
NNW
7
0.4
NNW
8
0.4
N
5
0.3
N
5
0.5
N
4
0.4
NNE
4
0.5
NNE
3
0.5
N
4
0.3
NNE
3
0.2
NNE
3
0.4
NNE
3
0.3
NNE
3
0.3
NNE
3
0.4
N
4
0.3
NNW
11
0.2
NNW
6
0.3
N
6
0.5
N
6
0.4
NNW
6
0.4
NNW
7
0.7
SSW
3
1.3
WSW
5
clear
clear
clear
clear
rain showers
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
light rain
rain showers
cloud
part cloud
clear
clear
clear
clear
rain shwrs
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
light rain
rain shwrs
cloudy
some clouds
 km/h
10
SSW
15
WSW
15
SW
25
SSW
25
W
20
NW
20
NNW
20
NW
15
SW
35
W
25
NW
15
N
10
NE
15
NNE
10
E
20
E
15
E
20
E
20
ENE
20
ENE
15
E
15
E
15
E
15
E
15
ENE
15
E
10
ENE
5
SE
10
NNE
10
SSE
15
SE
5
S
10
ESE
25
S
35
SW
 mm 
2.0
1.0
1.0
max°C
9
11
11
10
9
8
7
7
7
9
9
8
9
10
8
11
13
11
13
15
11
15
16
14
15
17
14
14
14
13
16
18
14
12
8
Moonrise
5:56
6:09
6:20
7:33
7:49
8:09
8:38
9:21
10:20
11:35
12:55
2:16
Moonset
4:34
6:04
7:36
10:11
11:47
1:22
2:49
3:58
4:46
5:18
5:39
Sunrise
6:30
6:26
6:24
7:22
6:20
6:18
6:16
6:13
6:11
6:09
6:07
6:03
Sunset
7:07
7:09
7:10
8:13
7:15
7:15
7:17
7:20
7:22
7:22
7:24
7:27
Today's sea temperature in s-Gravenzande is 8.2 °C (Statistics for 27 Mar 1981-2005 – mean: 7.1 max: 8.9 min: 4.3°C)
Issued (local time): 12 am Thursday 27 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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