Ermoupolis Sea Conditions and Tide Table

Ermoupolis 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 07:26 AM and sunset is at 05:02 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Tue night, min 12°C on Tue morning). Winds decreasing (strong winds from the N on Mon afternoon, light winds from the N by Wed night).

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Cool air temperatures (max 16°C on Sat night, min 13°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 3mm), mostly falling on Sun morning. Very mild (max 16°C on Sun afternoon, min 14°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the N by Mon night).

Days 10–12 Weather Summary

Moderate rain (total 10mm), heaviest on Wed morning. Very mild (max 17°C on Wed afternoon, min 12°C on Sat morning). Winds decreasing (strong winds from the SSW on Wed morning, light winds from the NW by Fri afternoon).

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
1:37PM0.06m
00:09AM0.10m
2:33PM0.07m
00:43AM0.10m
3:12PM0.07m
1:11AM0.11m
3:48PM0.07m
1:43AM0.11m
4:24PM0.07m
2:19AM0.11m
4:59PM0.07m
2:51AM0.11m
5:35PM0.07m
6:14PM0.07m
6:52PM0.08m
7:36PM0.08m
5:01AM0.09m
8:16PM0.08m
5:40AM0.08m
8:57PM0.09m
Low Tide
7:21AM0.03m
5:14PM0.05m
7:49AM0.02m
6:06PM0.06m
8:18AM0.01m
6:52PM0.06m
8:52AM0.01m
7:34PM0.06m
9:20AM0.00m
8:09PM0.06m
9:53AM0.00m
8:42PM0.06m
10:27AM-0.00m
9:14PM0.06m
11:00AM0.00m
9:46PM0.06m
11:34AM0.00m
10:33PM0.07m
12:07PM0.01m
11:28PM0.07m
12:40PM0.01m
00:51AM0.07m
1:12PM0.02m
Wave
height (m) 
direction
period (s) 
1.1
NNE
5
1.3
N
5
0.9
N
4
0.8
NNE
4
0.7
N
4
0.6
N
4
0.5
N
3
0.6
N
3
0.1
N
3
0.1
N
5
0.1
N
3
0.1
N
4
0
E
4
0
E
4
0
E
4
0.1
E
2
0.1
E
2
0.1
S
2
0
E
3
0
E
4
0.1
NE
2
0.6
NNE
3
0.7
N
4
0.8
N
4
0.4
NNE
3
0.1
N
2
0.2
S
2
1.1
SSW
4
1.1
SW
5
1.1
SW
5
0.8
SW
4
0.7
SW
4
0.9
SW
4
0.3
WSW
3
0.2
WSW
3
0.7
NNE
4
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
cloud
light rain
rain showers
clear
part cloud
part cloud
light rain
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
clear
cloud
thunderstorm
clear
cloud
light rain
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
rain shwrs
clear
some clouds
some clouds
light rain
clear
clear
clear
some clouds
rain shwrs
rain shwrs
rain shwrs
clear
cloudy
risk tstorm
clear
cloudy
light rain
 km/h
40
N
45
N
35
N
30
N
30
N
25
N
25
N
25
NNE
10
N
10
N
5
N
10
NNE
5
NNW
5
ENE
5
ENE
15
E
15
E
5
WSW
5
ENE
10
NE
15
NE
30
NNE
30
NNE
30
N
20
NNE
10
NE
20
S
40
SSW
35
SSW
35
SW
30
SW
30
SW
35
SW
15
WNW
15
NE
35
NNE
 mm 
4
1
2
1
2
3
2
2
max°C
13
13
13
13
13
14
14
14
14
13
14
13
14
14
14
15
15
16
15
16
15
16
16
15
14
14
15
16
17
17
17
17
17
16
16
14
Moonrise
3:11
4:11
5:11
6:12
7:10
8:03
8:51
9:31
10:06
10:35
11:02
11:26
Moonset
1:51
2:19
2:51
3:30
4:16
5:09
6:08
7:11
8:16
9:20
10:25
11:29
Sunrise
7:26
7:26
7:28
7:28
7:28
7:30
7:30
7:31
7:31
7:31
7:31
7:33
Sunset
5:02
5:02
5:02
5:04
5:04
5:05
5:05
5:06
5:06
5:07
5:07
5:07
Today's sea temperature in Ermoupolis is
19.1° C
(Statistics for 15 Dec 1981-2005 – mean: 17.0 max: 18.6 min: 15.9°C)
Issued (local time): 1 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest