Loviisa Sea Conditions and Tide Table

Loviisa 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 05:58 AM and sunset is at 08:32 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Cool air temperatures (max 12°C on Thu afternoon, min 5°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Mon afternoon, min 1°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 12°C on Wed afternoon, min 2°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Fri morning. Mild temperatures (max 9°C on Sun afternoon, min 2°C on Fri morning). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thu
30
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
3:08PM0.03m
2:28AM0.02m
3:16PM0.03m
3:22AM0.02m
3:39PM0.04m
4:33AM0.01m
4:14PM0.05m
4:52PM0.05m
5:33PM0.05m
6:25PM0.05m
7:17PM0.05m
8:21PM0.05m
9:27PM0.04m
10:35PM0.04m
11:39PM0.03m
2:54PM0.02m
00:41AM0.03m
2:43PM0.03m
1:40AM0.02m
Low Tide
8:30AM0.01m
9:10PM0.01m
8:17AM0.01m
10:29PM0.01m
8:05AM0.01m
11:54PM0.01m
7:36AM0.01m
1:18AM0.00m
3:08AM-0.00m
4:57AM-0.00m
6:07AM-0.00m
6:52AM-0.00m
7:21AM-0.00m
7:34AM0.00m
7:45AM0.00m
7:44AM0.01m
7:39PM0.02m
7:38AM0.01m
9:15PM0.02m
Wave
height (m) 
direction
period (s) 
0.1
NE
2
0.2
E
2
0.1
E
2
0.3
NE
2
0.4
E
3
0.3
ENE
2
0.4
NE
2
0.2
ENE
2
0.2
ENE
2
0.1
NE
2
0
E
2
0.2
ENE
2
0.4
NE
3
0.2
E
3
0.3
NNE
2
0.6
NE
3
0.4
ENE
3
0.4
ENE
3
0.4
ENE
3
0.2
E
3
0.1
E
2
0.1
W
1
0.5
SW
3
0.8
WSW
4
0.4
SW
4
0.1
SW
4
0.1
N
2
0.4
NE
3
0.3
NE
2
0.4
NE
3
0.1
NE
2
0
E
2
0.1
W
2
0.1
N
2
0
E
1
0.3
ESE
3
0.7
E
4
0.4
ENE
3
0.4
NNE
3
0.6
ESE
3
0.4
ESE
3
0.3
E
2
0.5
E
3
0.3
E
3
0.5
NE
3
0.3
NNE
2
0.1
NE
2
cloud
part cloud
part cloud
cloud
cloud
light rain
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
rain showers
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
clear
cloud
cloud
light rain
light snow
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloudy
some clouds
some clouds
cloudy
cloudy
light rain
some clouds
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
light rain
rain shwrs
cloudy
light rain
light rain
light rain
light rain
cloudy
cloudy
cloudy
some clouds
clear
cloudy
cloudy
light rain
light snow
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
 km/h
10
ENE
10
ESE
10
NNE
15
NE
15
NE
10
NE
15
NNE
15
NE
10
NNE
10
NE
5
ENE
10
NE
20
NE
15
NE
15
NNE
20
NNE
20
NE
15
NNE
20
NE
10
ENE
5
NNE
10
W
20
WSW
20
W
10
NNW
5
N
15
NNE
15
NNE
15
NE
15
NNE
10
NNE
5
NW
5
NNE
5
NE
10
SSE
15
E
20
E
20
NE
25
NNE
20
ESE
15
E
15
ENE
15
ENE
15
ENE
20
NNE
15
NNE
5
N
 mm 
4
1
1
4
1
1
1
1
3
max°C
10
11
8
8
12
9
11
12
10
7
7
4
6
8
8
9
11
10
9
11
10
11
12
9
7
7
4
3
4
5
5
8
7
8
9
8
6
5
4
6
8
6
5
7
5
7
9
Moonrise
5:24
5:23
5:22
5:22
5:25
5:33
5:59
7:14
9:03
10:55
12:39
2:16
3:48
5:16
6:44
8:13
Moonset
5:50
7:32
9:20
11:17
1:18
3:07
4:08
4:28
4:34
4:35
4:35
4:34
4:32
4:31
4:30
Sunrise
5:58
5:56
5:52
5:50
5:47
5:43
5:41
5:37
5:35
5:31
5:28
5:26
5:22
5:20
5:18
5:15
Sunset
8:32
8:35
8:37
8:39
8:43
8:45
8:47
8:50
8:52
8:54
8:58
9:00
9:02
9:06
9:07
9:10
Today's sea temperature in Loviisa is
1.3° C
(Statistics for 15 Apr 1981-2005 – mean: 1.6 max: 3.0 min: -0.5°C)
Issued (local time): 2 am Wednesday 15 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest