Grenaa Sea Conditions and Tide Table

Grenaa 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 08:49 AM and sunset is at 03:41 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 8°C on Fri night, min -1°C on Thu morning). Winds increasing (light winds from the SW on Thu morning, strong winds from the NW by Sat morning).

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Tue afternoon. Icy conditions (max 5°C on Sun night, min 0°C on Tue afternoon). Winds increasing (calm on Mon night, strong winds from the ENE by Tue afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed morning, min -3°C on Fri morning). Winds increasing (light winds from the NW on Wed night, strong winds from the NE by Fri night).

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat night, min -2°C on Mon night). Winds increasing (calm on Sat night, strong winds from the NNE by Sun afternoon).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
1:14PM0.21m
1:51AM0.17m
2:11PM0.20m
2:42AM0.16m
3:06PM0.20m
3:32AM0.16m
4:01PM0.21m
4:22AM0.17m
4:55PM0.22m
5:10AM0.18m
5:46PM0.24m
5:58AM0.20m
6:37PM0.25m
6:47AM0.22m
7:27PM0.27m
7:37AM0.24m
8:18PM0.28m
8:28AM0.25m
9:09PM0.28m
9:21AM0.26m
10:01PM0.27m
10:15AM0.26m
10:54PM0.25m
Low Tide
7:38PM0.05m
7:37AM0.06m
8:38PM0.04m
8:29AM0.04m
9:33PM0.04m
9:22AM0.03m
10:24PM0.03m
10:15AM0.02m
11:12PM0.03m
11:06AM0.01m
11:58PM0.03m
11:58AM-0.00m
00:45AM0.03m
12:49PM-0.00m
1:32AM0.03m
1:41PM-0.00m
2:20AM0.03m
2:34PM0.00m
3:10AM0.04m
3:28PM0.01m
4:01AM0.04m
4:24PM0.01m
4:54AM0.04m
Wave
height (m) 
direction
period (s) 
0.1
SW
2
0.2
WSW
2
0.3
W
2
0.3
NW
3
0.2
NNW
2
0.3
WNW
2
1.2
NW
5
0.8
NNE
4
1
NNE
5
0.4
NNE
4
0.8
WSW
4
0.9
NW
4
0.4
NW
3
0.6
NE
3
0.3
NE
3
0.3
SSW
3
1.2
E
5
1.6
N
6
1.2
N
5
0.8
N
5
0.5
N
4
0.2
NNE
2
0.8
NNE
4
0.7
NNE
4
0.8
ENE
4
0.8
NE
4
1.4
NE
5
1.3
NNE
6
0.8
NNE
5
0.5
E
4
1.1
NE
5
1.5
NNE
5
1.4
NNE
5
1.1
NNE
5
0.9
NNE
4
0.4
NNE
4
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
snow showers
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
clear
cloud
light snow
cloud
part cloud
part cloud
light snow
cloud
part cloud
part cloud
clear
part cloud
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
snow shwrs
cloudy
some clouds
clear
some clouds
some clouds
some clouds
cloudy
clear
cloudy
light snow
cloudy
some clouds
some clouds
light snow
cloudy
some clouds
some clouds
clear
some clouds
 km/h
10
SW
15
WSW
15
W
15
WNW
15
NW
20
W
45
NW
25
NNE
25
N
15
WSW
30
W
35
NW
15
NNW
20
NE
5
ESE
10
SW
45
ENE
40
NNW
30
NW
20
NW
15
WNW
15
NE
25
NE
25
NNE
30
ENE
25
NE
40
NE
25
NNE
15
NNW
10
SE
35
NE
45
NNE
35
NNE
30
NNE
30
N
15
NW
 mm 
max°C
-1
0
5
6
7
8
6
5
4
3
4
5
5
5
4
1
2
2
1
0
-1
-1
-1
-1
-2
-1
0
0
0
1
0
0
0
0
0
0
Moonrise
11:31
11:36
11:41
11:47
11:54
12:05
12:23
12:55
1:52
3:18
4:58
6:38
Moonset
9:59
11:25
12:52
2:24
4:02
5:45
7:25
8:47
9:40
10:09
10:25
Sunrise
8:49
8:49
8:49
8:49
8:49
8:49
8:49
8:49
8:49
8:48
8:48
8:48
Sunset
3:41
3:42
3:44
3:45
3:45
3:47
3:48
3:48
3:51
3:52
3:52
3:55
Today's sea temperature in Grenaa is
7.2° C
(Statistics for 25 Dec 1981-2005 – mean: 3.4 max: 5.3 min: 2.0°C)
Issued (local time): 6 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest