Porvoo Sea Conditions and Tide Table

Porvoo 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 09:03 AM and sunset is at 03:11 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Sat afternoon. Low air temperatures (max 5°C on Fri afternoon, min 3°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Mon morning. Low air temperatures (max 6°C on Wed afternoon, min 4°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Thu morning. Freeze-thaw conditions (max 6°C on Thu morning, min -2°C on Sat night). Winds decreasing (fresh winds from the NW on Fri morning, light winds from the NNW by Sat afternoon).

Days 10–12 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Mon night, min -3°C on Tue afternoon). 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
2:39AM0.06m
3:25AM0.06m
4:06AM0.05m
4:52AM0.05m
5:28AM0.04m
5:53AM0.04m
5:48AM0.03m
00:16AM0.03m
11:45PM0.03m
11:45PM0.04m
00:05AM0.04m
00:24AM0.04m
Low Tide
12:35PM-0.01m
1:32PM-0.01m
2:24PM-0.01m
3:05PM-0.00m
3:27PM-0.00m
3:33PM0.00m
3:28PM0.01m
3:15PM0.01m
2:51PM0.01m
2:25PM0.01m
1:31PM0.01m
11:15AM0.00m
Wave
height (m) 
direction
period (s) 
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
light rain
cloud
light rain
cloud
light rain
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
light snow
part cloud
cloud
cloud
part cloud
part cloud
cloudy
cloudy
cloudy
cloudy
light rain
light rain
cloudy
cloudy
light rain
light rain
cloudy
light rain
cloudy
light rain
cloudy
cloudy
cloudy
light rain
light rain
light rain
mod rain
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
light snow
some clouds
cloudy
cloudy
some clouds
some clouds
 km/h
10
SSW
5
S
10
ESE
20
ESE
15
SE
10
SSE
10
SE
10
SE
10
S
10
SSW
10
SSW
15
S
10
SE
5
SW
5
SSE
5
ESE
5
SE
15
SSE
20
S
20
SSW
25
W
30
NW
25
NNW
15
NW
10
W
5
NNW
15
NNW
5
NNW
5
WSW
20
SSE
15
SSE
5
WSW
10
WSW
15
NNW
15
NW
15
WNW
 mm 
1
2
1
1
1
1
1
4
2
6
max°C
4
5
5
4
4
4
4
3
4
4
4
5
5
5
5
5
6
5
6
6
6
2
2
2
0
2
0
-1
-1
1
0
0
4
2
-2
-2
Moonrise
1:59
3:14
5:08
7:03
8:49
10:26
11:56
1:22
2:47
4:14
5:43
Moonset
11:07
12:15
12:35
12:40
12:42
12:41
12:40
12:38
12:36
12:35
12:34
12:33
Sunrise
9:03
9:03
9:06
9:07
9:08
9:11
9:11
9:14
9:15
9:15
9:18
9:18
Sunset
3:11
3:11
3:10
3:08
3:07
3:07
3:07
3:07
3:07
3:06
3:06
3:06
Today's sea temperature in Porvoo is
5.5° C
(Statistics for 05 Dec 1981-2005 – mean: 3.4 max: 5.3 min: 2.1°C)
Issued (local time): 1 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest