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 04:30 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Fri morning. Cool air temperatures (max 12°C on Thu afternoon, min 6°C on Sat morning). Winds decreasing (fresh winds from the SSW on Thu night, light winds from the SE by Sat night).

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Cool air temperatures (max 10°C on Sun afternoon, min 3°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Wed morning, min -3°C on Wed night). Mainly fresh winds.

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sun afternoon, min -3°C on Sat morning). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
9:48AM0.42m
3:00PM1.87m
3:24AM1.88m
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
Low Tide
8:33AM0.38m
9:07PM0.37m
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
Wave
height (m) 
direction
period (s) 
cloud
cloud
light rain
light rain
clear
part cloud
cloud
light rain
cloud
cloud
light rain
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloudy
cloudy
light rain
light rain
clear
some clouds
cloudy
light rain
cloudy
cloudy
light rain
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
 km/h
25
SSW
25
S
30
SSW
20
SW
20
WSW
10
SSW
10
SSE
10
ESE
5
SE
10
E
20
SE
10
E
5
ENE
5
WSW
10
WSW
5
W
10
ENE
20
ENE
25
ENE
30
ENE
25
NE
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
20
ENE
15
ENE
10
ENE
15
ENE
15
ENE
15
ENE
15
NE
15
ENE
 mm 
2
2
2
2
max°C
9
12
12
10
9
8
7
6
8
9
10
9
6
7
8
7
6
5
3
1
-1
-1
0
-2
-1
0
-2
-2
-1
-3
-1
0
0
-1
-1
-2
Moonrise
7:48
8:53
9:46
10:27
10:57
11:18
11:34
11:47
11:58
12:09
12:21
12:35
Moonset
2:41
3:22
4:16
5:23
6:38
7:56
9:15
10:33
11:53
1:14
2:38
Sunrise
8:45
8:45
8:45
8:47
8:47
8:48
8:48
8:48
8:48
8:48
8:48
8:48
Sunset
4:30
4:31
4:31
4:31
4:32
4:32
4:34
4:35
4:35
4:36
4:37
4:37
Today's sea temperature in Rotterdam is
8.0° C
(Statistics for 18 Dec 1981-2005 – mean: 8.5 max: 10.1 min: 6.7°C)
Issued (local time): 12 pm Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest