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

Some drizzle, heaviest during Fri morning. Cool air temperatures (max 11°C on Sun morning, min 5°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 6°C on Mon morning, min -2°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Sat afternoon, min -2°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Mon afternoon. Freeze-thaw conditions (max 7°C on Mon night, min 0°C on Sun morning). 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
Tuesday
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
night
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
7:39PM0.33m
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
7:57PM0.33m
Wave
height (m) 
direction
period (s) 
rain showers
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
cloud
part cloud
part cloud
rain shwrs
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
cloudy
light rain
some clouds
cloudy
some clouds
some clouds
 km/h
15
WSW
15
WSW
10
SSW
10
SE
10
E
10
SE
10
ESE
20
E
10
ESE
5
ENE
5
ENE
5
ENE
10
ENE
15
NE
20
ENE
30
ENE
25
ENE
20
NE
20
NE
20
NE
15
NE
15
NE
15
NE
10
NE
5
NE
5
NNE
5
ENE
15
NE
15
NE
5
NE
5
SSW
5
S
10
SSW
20
N
10
N
15
NE
 mm 
1
1
max°C
10
9
9
7
7
9
11
10
7
6
6
5
5
6
4
1
1
0
-1
0
0
0
1
1
5
6
5
1
2
3
3
2
7
6
6
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
7.9° C
(Statistics for 19 Dec 1981-2005 – mean: 8.4 max: 10.1 min: 6.7°C)
Issued (local time): 6 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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