Helsinki Sea Conditions and Tide Table

Helsinki 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 — and sunset is at 06:55 PM.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Low air temperatures (max 8°C on Sat afternoon, min 2°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Moderate rain (total 10mm) heaviest on Tue night, then becoming colder with a dusting of snow on Wed morning. Low air temperatures (max 8°C on Sun afternoon, min 1°C on Wed morning). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed morning).

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Wed afternoon). Winds decreasing (strong winds from the WSW on Wed afternoon, calm by Sat morning).

Days 11–13 Weather Summary

A dusting of snow turning to light rain (total 8mm) on Sat night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Sat night). Wind will be generally light.

Thu
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tue
9
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
Wave Height Map
High Tide
4:14PM0.03m
4:59PM0.03m
5:45PM0.04m
6:43PM0.04m
7:38PM0.04m
8:34PM0.04m
9:28PM0.04m
10:19PM0.04m
11:07PM0.03m
11:46PM0.03m
2:01PM0.02m
00:25AM0.02m
2:11PM0.02m
00:17AM0.02m
Low Tide
5:34AM0.01m
5:45AM0.01m
6:13AM0.01m
6:49AM0.01m
7:28AM0.00m
8:06AM0.00m
8:35AM0.01m
8:47AM0.01m
8:30AM0.01m
7:53AM0.01m
6:14PM0.02m
7:02AM0.01m
10:19PM0.02m
5:56AM0.01m
Wave
height (m) 
direction
period (s) 
0.2
ESE
3
0.4
SE
3
0.1
SE
2
0.4
SW
3
0.4
SW
3
0.4
SW
3
0.4
SW
3
0.2
WSW
3
0.1
W
2
0.3
E
2
0.6
ESE
4
0.2
SSE
2
0.4
SW
3
0.1
SW
3
0.1
NE
2
0.4
ENE
3
0.5
S
3
1.5
S
5
1.5
SW
5
1.4
SW
5
1.1
SW
5
0.7
SW
4
0.4
SW
3
0.4
SW
3
0.6
WSW
3
0.2
WSW
3
0.1
W
3
0.2
ESE
2
0.6
SSE
3
0.7
SW
4
0.4
SW
4
0.4
SW
3
0.3
SW
3
0.4
S
3
0.9
SW
4
0.6
SSW
4
part cloud
cloud
cloud
light rain
part cloud
light rain
clear
part cloud
clear
part cloud
cloud
light rain
rain showers
cloud
cloud
light rain
light rain
light snow
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light snow
part cloud
part cloud
part cloud
part cloud
cloud
light rain
part cloud
some clouds
cloudy
cloudy
light rain
some clouds
light rain
clear
some clouds
clear
some clouds
cloudy
light rain
rain shwrs
cloudy
cloudy
light rain
light rain
light snow
some clouds
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
some clouds
 km/h
15
ESE
10
ESE
5
SSE
15
SW
15
SW
10
W
15
W
10
SW
10
SE
20
E
20
ESE
15
SW
15
WSW
5
W
15
NE
20
NE
15
SSE
35
SSW
35
WSW
30
SW
30
SW
20
SW
10
SW
15
WSW
20
W
10
NW
10
SSE
15
ESE
20
SSE
20
SW
10
SW
10
SW
15
SW
20
S
25
SW
20
SSW
 mm 
1.0
1.0
1.0
1.0
1.0
5
2.0
4
4
max°C
7
6
5
5
5
3
8
5
7
8
5
7
7
4
5
7
8
4
-1
0
3
3
0
5
6
2
2
2
6
6
7
4
5
8
6
5
Moonrise
11:33
1:12
2:54
5:24
6:11
6:25
6:29
6:29
6:29
6:27
6:26
6:25
Moonset
6:14
6:14
6:16
7:23
7:51
9:08
10:57
12:53
2:46
4:36
6:23
8:11
10:01
Sunrise
5:50
5:48
6:45
5:41
5:39
5:35
5:33
5:30
5:26
5:24
5:20
5:18
Sunset
6:55
6:58
7:00
8:02
7:06
7:07
7:10
7:13
7:15
7:17
7:21
7:22
Today's sea temperature in Helsinki is -0.1 °C (Statistics for 28 Mar 1981-2005 – mean: 1.1 max: 2.6 min: -0.4°C)
Nearest