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 08:42 AM and sunset is at 04:30 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Tue night. Cool air temperatures (max 11°C on Tue morning, min 6°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Cool air temperatures (max 11°C on Thu night, min 5°C on Sat morning). Winds decreasing (fresh winds from the SSW on Thu night, light winds from the ESE by Sat night).

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 5°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Wed morning, min -3°C on Fri night). Mainly fresh winds.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
12:43PM1.68m
1:11AM1.85m
1:34PM1.75m
2:00AM1.87m
8:51AM0.45m
2:20PM1.81m
2:44AM1.88m
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
Low Tide
8:10AM0.47m
6:58PM0.28m
9:13AM0.44m
7:47PM0.31m
7:54AM0.43m
8:28PM0.34m
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
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
cloud
part cloud
clear
rain showers
light rain
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
light rain
some clouds
some clouds
cloudy
some clouds
clear
rain shwrs
light rain
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
clear
clear
cloudy
cloudy
some clouds
clear
clear
clear
 km/h
20
S
20
S
15
SSE
15
S
10
S
5
SSW
5
WNW
5
WSW
15
S
20
S
20
S
30
SSW
15
WSW
10
W
10
SW
10
S
10
ESE
10
SE
10
SSE
15
E
10
ESE
5
E
5
S
5
WSW
5
NNE
5
N
10
NNE
15
NE
15
NNE
20
NE
20
NE
20
NE
30
ENE
30
ENE
30
ENE
25
NE
 mm 
1
2
1
max°C
9
9
9
11
11
10
9
9
8
10
10
11
10
8
8
6
6
7
8
9
9
7
8
8
8
9
7
5
5
2
2
3
3
-1
-1
-2
Moonrise
4:09
5:23
6:36
7:48
8:53
9:46
10:27
10:57
11:18
11:34
11:47
11:58
Moonset
1:36
1:52
2:12
2:41
3:22
4:16
5:23
6:38
7:56
9:15
10:33
11:53
Sunrise
8:42
8:42
8:44
8:45
8:45
8:45
8:47
8:47
8:48
8:48
8:48
8:48
Sunset
4:30
4:30
4:30
4:30
4:31
4:31
4:31
4:32
4:32
4:34
4:35
4:35
Today's sea temperature in Rotterdam is
8.5° C
(Statistics for 15 Dec 1981-2005 – mean: 8.6 max: 10.1 min: 6.9°C)
Issued (local time): 6 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest