Middelharnis Sea Conditions and Tide Table

Middelharnis 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 06:16 AM and sunset is at 09:04 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Thu afternoon, min 10°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Sat afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the N on Mon morning, light winds from the WNW by Mon night).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Thu morning, min 9°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Fri night. Very mild (max 16°C on Sun afternoon, min 9°C on Fri night). Winds decreasing (fresh winds from the W on Fri afternoon, calm by Sun afternoon).

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
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
Wave Height Map
High Tide
5:43AM2.75m
6:09PM2.57m
6:29AM2.74m
12:42PM0.41m
6:52PM2.41m
7:16AM2.65m
7:36PM2.22m
8:05AM2.48m
8:22PM2.03m
9:00AM2.26m
9:14PM1.86m
10:05AM2.07m
10:17PM1.72m
11:26AM1.97m
11:38PM1.66m
12:44PM1.98m
00:55AM1.72m
1:43PM2.05m
1:53AM1.83m
2:28PM2.13m
2:40AM1.97m
3:07PM2.20m
3:20AM2.10m
3:43PM2.25m
Low Tide
10:50AM0.27m
10:55PM0.37m
11:48AM0.41m
11:41PM0.39m
2:44PM0.52m
00:35AM0.44m
3:37PM0.66m
2:03AM0.51m
4:29PM0.78m
3:55AM0.54m
5:21PM0.86m
6:12PM0.89m
5:45AM0.54m
7:03PM0.88m
6:32AM0.54m
7:52PM0.83m
7:16AM0.52m
8:32PM0.75m
7:59AM0.51m
8:56PM0.68m
8:42AM0.49m
9:18PM0.62m
Wave
height (m) 
direction
period (s) 
0.1
NE
2
0.3
NNE
2
0.2
NNE
2
0.1
N
5
0.1
N
6
0.1
N
8
0.1
N
5
0.5
N
3
0.7
N
4
0.4
NNW
5
0.7
N
4
0.8
N
4
1.1
N
6
1.2
NNW
6
1.6
NNW
7
1.9
NNW
8
1.6
NNW
8
0.9
NNW
9
0.9
NNW
6
0.8
NNW
6
0.9
NNW
7
0.9
NNW
7
0.8
NNW
7
0.8
NNW
5
1
W
5
0.9
WNW
5
0.8
W
4
1
W
5
1
NW
6
1.3
NW
5
0.9
NNW
6
0.8
NNW
6
0.5
NNW
6
0.4
NNW
6
0.4
NNW
5
0.5
N
5
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
clear
clear
part cloud
cloud
rain showers
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
clear
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
clear
clear
some clouds
cloudy
rain shwrs
some clouds
clear
some clouds
clear
some clouds
some clouds
 km/h
10
ENE
10
N
10
ESE
10
SE
5
WNW
5
SSW
10
WNW
20
NNW
15
ENE
10
ENE
25
N
20
NNE
20
N
30
N
20
N
30
N
25
N
10
WNW
20
W
20
WNW
15
NW
15
NW
20
NW
20
SW
25
W
20
WNW
20
SW
25
W
20
W
20
WNW
15
W
20
W
10
SSW
5
S
15
NNW
20
ENE
 mm 
4
max°C
18
22
22
20
24
22
19
19
17
14
16
13
9
9
9
9
9
9
10
10
10
10
10
10
11
11
11
11
12
9
11
12
12
14
16
16
Moonrise
7:13
8:08
9:19
10:40
12:03
1:22
2:38
3:50
5:01
6:11
7:22
8:35
Moonset
12:18
1:39
2:37
3:17
3:42
4:00
4:13
4:24
4:33
4:42
4:52
5:04
Sunrise
6:16
6:15
6:13
6:11
6:09
6:07
6:05
6:03
6:01
6:01
5:58
5:56
Sunset
9:04
9:06
9:07
9:08
9:10
9:12
9:14
9:15
9:16
9:19
9:21
9:22
Today's sea temperature in Middelharnis is 13.7 °C (Statistics for 30 Apr 1981-2005 – mean: 9.6 max: 11.0 min: 7.8°C)
Issued (local time): 1 am Wednesday 30 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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