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 — and sunset is at 09:30 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Sun night, min 10°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 17°C on Mon night, min 11°C on Thu morning). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Very mild (max 15°C on Sat morning, min 12°C on Thu night). Winds increasing (calm on Fri night, fresh winds from the SW by Sat night).

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 16°C on Tue afternoon, min 13°C on Mon morning). Winds increasing (light winds from the WSW on Mon morning, fresh winds from the SW by Tue night).

Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wed
28
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
6:47PM2.23m
7:11AM2.31m
1:01PM0.78m
7:27PM2.17m
7:55AM2.23m
1:40PM0.86m
8:10PM2.08m
8:43AM2.14m
8:57PM1.97m
9:37AM2.07m
9:52PM1.86m
10:41AM2.06m
10:58PM1.78m
11:52AM2.11m
00:12AM1.79m
1:00PM2.23m
1:20AM1.91m
1:59PM2.37m
2:18AM2.10m
2:51PM2.48m
3:10AM2.32m
3:40PM2.55m
3:59AM2.52m
4:26PM2.56m
4:46AM2.66m
11:04AM0.43m
Low Tide
11:37PM0.57m
12:00PM0.76m
00:14AM0.60m
12:39PM0.84m
1:03AM0.63m
4:32PM0.82m
4:25AM0.62m
5:21PM0.84m
6:12PM0.83m
5:14AM0.56m
7:03PM0.80m
5:47AM0.50m
7:55PM0.76m
6:30AM0.43m
8:47PM0.71m
7:16AM0.37m
8:01PM0.64m
8:04AM0.34m
8:31PM0.55m
8:53AM0.35m
9:09PM0.48m
9:44AM0.40m
12:19PM0.41m
Wave
height (m) 
direction
period (s) 
1.1
N
8
0.8
NNW
7
0.9
NNW
5
1
NNW
6
0.9
NNW
7
0.8
NNW
7
0.6
N
8
0.5
N
8
0.6
N
6
0.6
N
4
0.5
N
5
0.5
N
5
0.5
N
6
0.6
N
6
0.6
N
6
0.6
N
8
0.7
N
9
0.7
N
9
0.7
NNW
7
0.9
WSW
4
0.8
W
5
0.6
WNW
4
0.6
N
5
1
WSW
5
1.4
WSW
6
0.9
W
5
0.7
W
5
1
W
6
0.7
W
4
0.8
W
5
1
W
6
0.8
WSW
5
1.1
W
6
1.6
WSW
7
1.2
WSW
6
1
W
5
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
light rain
light rain
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
cloudy
light rain
light rain
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
clear
clear
 km/h
20
NNE
20
N
25
NNW
20
NNW
15
N
20
N
10
ENE
15
N
25
N
15
NE
15
NNE
20
N
10
NNW
15
W
15
WNW
10
NW
5
WNW
5
WSW
20
WSW
25
WSW
15
W
10
WNW
20
SW
30
WSW
35
SW
25
WSW
20
WSW
20
WSW
25
WSW
20
WSW
20
SSW
25
SSW
30
SW
35
SW
30
WSW
30
SW
 mm 
1
1
2
1
max°C
11
13
13
11
13
16
17
14
15
17
15
15
14
13
14
13
11
12
13
13
14
14
15
15
15
13
15
14
14
14
14
14
16
16
14
14
Moonrise
1:11
1:55
2:27
2:49
3:06
3:20
3:32
3:43
3:56
4:11
4:32
5:03
5:49
Moonset
7:33
8:40
9:58
11:19
12:43
2:07
3:32
4:59
6:31
8:07
9:43
11:13
Sunrise
5:47
5:46
5:43
5:43
5:41
5:39
5:39
5:37
5:35
5:35
5:33
5:33
Sunset
9:30
9:31
9:34
9:35
9:37
9:37
9:39
9:40
9:43
9:44
9:45
9:46
9:47
Today's sea temperature in s-Gravenzande is 13.8 °C (Statistics for 16 May 1981-2005 – mean: 11.3 max: 12.7 min: 9.5°C)
Issued (local time): 7 pm Friday 16 May 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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