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 08:32 AM and sunset is at 04:31 PM.

Days 1–3 Weather Summary

Heavy rain (total 22mm), heaviest during Sun afternoon. Cool air temperatures (max 13°C on Sun night, min 4°C on Fri morning). Winds increasing (light winds from the S on Fri morning, strong winds from the WSW by Sun night).

Days 4–6 Weather Summary

Moderate rain (total 16mm), heaviest on Mon night. Cool air temperatures (max 14°C on Mon afternoon, min 8°C on Wed night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Sun morning. Very mild (max 11°C on Sun afternoon, min 5°C on Tue morning). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
10:38AM0.51m
3:43PM2.18m
11:05PM0.43m
11:22AM0.48m
4:29PM2.22m
11:45PM0.48m
12:06PM0.44m
5:17PM2.22m
00:24AM0.52m
12:53PM0.38m
6:06PM2.20m
1:07AM0.55m
1:46PM0.31m
1:55AM0.56m
7:38AM1.81m
2:50PM0.26m
7:54PM2.07m
8:30AM1.74m
8:53PM1.98m
9:26AM1.67m
9:55PM1.88m
10:30AM1.62m
11:04PM1.82m
11:41AM1.62m
00:13AM1.82m
12:43PM1.68m
1:11AM1.85m
1:34PM1.75m
2:00AM1.87m
Low Tide
8:52AM0.36m
9:17PM0.28m
9:36AM0.31m
10:05PM0.35m
10:22AM0.26m
1:18PM0.37m
10:55PM0.43m
11:11AM0.21m
2:04PM0.32m
11:50PM0.49m
12:04PM0.17m
2:48PM0.28m
00:52AM0.53m
1:01PM0.15m
2:02AM0.55m
2:04PM0.15m
3:07AM0.55m
3:11PM0.17m
4:10AM0.56m
4:24PM0.21m
7:11AM0.49m
5:43PM0.25m
8:10AM0.47m
6:58PM0.28m
9:13AM0.44m
7:47PM0.31m
Wave
height (m) 
direction
period (s) 
clear
part cloud
light rain
light rain
light rain
light rain
cloud
mod rain
rain showers
cloud
light rain
mod rain
light rain
light rain
cloud
cloud
cloud
clear
part cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
some clouds
light rain
light rain
light rain
light rain
cloudy
mod rain
rain shwrs
cloudy
light rain
mod rain
light rain
light rain
cloudy
cloudy
cloudy
clear
some clouds
some clouds
clear
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
light rain
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
 km/h
10
S
15
S
30
SSE
25
SSW
25
SSW
30
SW
15
SW
20
SSE
40
WSW
20
SW
20
SW
20
SSW
30
SSW
30
SW
25
SW
20
SW
20
WSW
25
WSW
15
SW
15
S
15
SE
15
S
10
S
10
ESE
15
SSE
15
SSE
10
SE
15
SSE
20
S
15
SSE
15
SSW
10
S
10
S
15
S
15
SSW
15
SW
 mm 
3
4
2
1
8
4
1
9
5
1
1
max°C
6
6
7
10
10
10
10
11
13
12
14
12
12
13
13
11
11
10
9
9
7
8
8
8
10
11
10
10
11
8
8
8
7
7
7
7
Moonrise
4:22
5:34
7:01
8:30
9:56
11:16
12:32
1:45
2:57
4:09
5:23
Moonset
9:43
10:51
11:37
12:07
12:27
12:42
12:53
1:04
1:13
1:24
1:36
1:52
Sunrise
8:32
8:33
8:33
8:36
8:37
8:37
8:38
8:40
8:41
8:41
8:42
8:42
Sunset
4:31
4:31
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:30
4:30
Today's sea temperature in Rotterdam is
8.6° C
(Statistics for 05 Dec 1981-2005 – mean: 9.6 max: 11.5 min: 7.6°C)
Issued (local time): 6 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest