Rotterdam Sea Conditions and Tide Table

Rotterdam 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 08:45 AM and sunset is at 04:31 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Cool air temperatures (max 13°C on Thu night, min 6°C on Sat morning). Winds decreasing (fresh winds from the SSW on Thu night, light winds from the SSE by Fri night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 8°C on Sun night, min 0°C on Wed afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Fri afternoon, min -3°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Sat night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
10:39AM0.40m
3:37PM1.93m
4:00AM1.89m
11:28AM0.36m
4:13PM1.98m
4:34AM1.91m
4:50PM2.02m
5:09AM1.90m
11:52AM0.30m
5:25PM2.04m
5:44AM1.88m
12:24PM0.29m
5:58PM2.03m
11:58PM0.56m
1:07PM0.28m
00:37AM0.59m
1:58PM0.26m
7:11PM2.01m
7:39AM1.76m
7:59PM1.99m
8:31AM1.73m
8:57PM1.96m
9:32AM1.72m
10:05PM1.94m
10:38AM1.74m
11:12PM1.94m
11:43AM1.79m
Low Tide
9:13AM0.34m
9:45PM0.41m
9:50AM0.32m
10:23PM0.45m
10:23AM0.30m
00:15AM0.48m
10:46AM0.28m
1:08AM0.48m
11:14AM0.25m
1:34PM0.26m
11:49PM0.56m
11:49AM0.22m
2:16PM0.24m
00:22AM0.59m
12:30PM0.18m
2:56PM0.23m
3:16AM0.49m
1:17PM0.15m
3:56AM0.52m
2:12PM0.13m
4:28AM0.54m
3:14PM0.13m
4:30AM0.54m
4:17PM0.14m
5:15AM0.52m
5:20PM0.17m
Wave
height (m) 
direction
period (s) 
part cloud
clear
part cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
some clouds
clear
some clouds
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
 km/h
15
WSW
20
SW
10
SSW
10
SE
15
ESE
10
SE
10
ESE
20
ESE
10
E
10
E
10
NE
10
ENE
15
E
15
ENE
20
ENE
25
ENE
25
ENE
25
NE
25
NE
20
NE
10
NE
5
NNE
0
SE
15
ENE
20
ENE
20
ENE
15
ENE
15
E
15
E
5
SE
5
E
5
E
10
E
10
E
10
E
 mm 
1
max°C
10
10
8
7
7
9
9
10
8
6
6
4
5
6
4
3
3
0
0
0
1
3
4
2
-3
-2
-3
0
1
1
2
3
2
2
3
Moonrise
8:53
9:46
10:27
10:57
11:18
11:34
11:47
11:58
12:09
12:21
12:35
12:54
Moonset
3:22
4:16
5:23
6:38
7:56
9:15
10:33
11:53
1:14
2:38
4:08
Sunrise
8:45
8:45
8:47
8:47
8:48
8:48
8:48
8:48
8:48
8:48
8:48
8:48
Sunset
4:31
4:31
4:31
4:32
4:32
4:34
4:35
4:35
4:36
4:37
4:37
4:38
Today's sea temperature in Rotterdam is
8.0° C
(Statistics for 19 Dec 1981-2005 – mean: 8.5 max: 10.1 min: 6.7°C)
Issued (local time): 12 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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