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 08:47 AM and sunset is at 04:32 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 7°C on Mon morning, min -3°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 5°C on Sat morning, min -3°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 7°C on Tue morning, min 1°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Fri night. Mild temperatures (max 8°C on Wed morning, min 3°C on Fri afternoon). Winds increasing (light winds from the W on Wed night, strong winds from the NW by Thu night).

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
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
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
12:47PM1.87m
8:23PM0.33m
9:00AM0.51m
1:44PM1.95m
9:22PM0.36m
9:41AM0.45m
2:39PM2.04m
10:08PM0.39m
Low Tide
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
6:28PM0.22m
9:12PM0.32m
7:07AM0.43m
7:33PM0.26m
8:01AM0.36m
8:29PM0.30m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
light rain
rain showers
mod rain
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
light rain
rain shwrs
light rain
rain shwrs
mod rain
 km/h
15
ESE
10
E
15
ENE
20
ENE
20
ENE
25
ENE
25
ENE
25
NE
25
ENE
25
ENE
25
ENE
15
NE
15
ENE
15
NE
15
ENE
10
NE
10
N
15
NNW
15
ENE
10
NE
5
NE
0
S
10
NNW
15
NNW
15
N
20
N
20
NNW
20
N
15
NW
10
WSW
20
W
30
W
40
NW
25
NW
25
W
40
W
 mm 
1
4
2
1
10
max°C
7
7
4
3
3
1
-1
-1
-2
-1
-1
-2
-1
1
4
5
5
4
1
4
4
4
5
6
7
7
7
8
7
8
7
7
6
4
3
4
Moonrise
10:57
11:18
11:34
11:47
11:58
12:09
12:21
12:35
12:54
1:22
2:03
3:04
Moonset
6:38
7:56
9:15
10:33
11:53
1:14
2:38
4:08
5:41
7:11
8:29
Sunrise
8:47
8:48
8:48
8:48
8:48
8:48
8:48
8:48
8:48
8:48
8:48
8:48
Sunset
4:32
4:32
4:34
4:35
4:35
4:36
4:37
4:37
4:38
4:39
4:40
4:42
Today's sea temperature in Rotterdam is
8.1° C
(Statistics for 22 Dec 1981-2005 – mean: 8.2 max: 9.9 min: 6.7°C)
Issued (local time): 6 am Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest