Hanko Sea Conditions and Tide Table

Hanko 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 06:33 AM and sunset is at 08:27 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 6°C on Wed afternoon, min -2°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Mon night, min 1°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Thu afternoon. Very mild (max 10°C on Tue morning, min 2°C on Thu afternoon). Winds increasing (calm on Wed morning, fresh winds from the SSW by Thu night).

Days 10–12 Weather Summary

Heavy rain (total 21mm), heaviest during Sat night. Mild temperatures (max 5°C on Sat afternoon, min 2°C on Fri morning). Winds increasing (light winds from the WSW on Fri night, fresh winds from the SE by Sat night).

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thu
23
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
9:50PM0.02m
8:29PM0.02m
8:04PM0.02m
8:05PM0.02m
6:39AM0.01m
8:15PM0.02m
7:26AM0.01m
8:27PM0.02m
8:04AM0.01m
8:42PM0.02m
8:41AM0.02m
8:59PM0.02m
9:19AM0.02m
9:17PM0.02m
9:59AM0.02m
9:31PM0.02m
10:37AM0.02m
9:54PM0.02m
11:26AM0.02m
10:13PM0.02m
12:19PM0.02m
10:29PM0.02m
1:25PM0.02m
10:38PM0.02m
3:18PM0.02m
9:54PM0.01m
Low Tide
6:23AM0.00m
7:08AM0.01m
9:49AM0.01m
12:09PM0.00m
2:54AM0.01m
1:02PM0.00m
2:31AM0.01m
1:40PM0.00m
2:30AM0.00m
2:15PM0.00m
2:46AM0.00m
2:49PM0.00m
3:01AM0.00m
3:23PM0.00m
3:25AM-0.00m
3:57PM0.00m
3:53AM-0.00m
4:31PM0.01m
4:29AM-0.00m
5:06PM0.01m
5:04AM-0.00m
5:41PM0.01m
5:45AM-0.00m
6:19PM0.01m
6:34AM0.00m
7:40PM0.01m
Wave
height (m) 
direction
period (s) 
0.5
NE
3
0.4
E
5
0.4
NE
3
0.6
E
5
0.8
E
5
0.4
E
4
0.2
E
2
0.3
E
3
0.4
E
4
0.5
E
3
0.7
E
4
0.5
E
4
0.5
E
3
0.6
E
4
0.4
E
4
0.2
ESE
2
0.3
E
2
0.6
E
4
0.5
E
3
0.9
E
4
0.9
E
6
0.3
E
6
0.2
E
5
0.1
SW
2
0.4
ESE
3
0.9
E
4
1
SSW
5
1.1
SW
6
0.9
SW
6
0.6
SW
6
0.5
SW
6
0.6
SSW
4
1.2
S
5
0.9
SSE
4
0.6
SW
6
0.4
SSW
5
1.1
SSW
5
1.1
SW
7
0.6
SW
7
0.9
ESE
4
0.7
ESE
4
0.3
SW
5
0.3
SW
5
0.3
SW
5
0.7
E
4
0.8
E
4
0.6
E
4
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
cloud
mod rain
part cloud
cloud
part cloud
part cloud
mod rain
cloud
light rain
cloud
cloud
part cloud
light rain
heavy rain
light rain
light rain
rain showers
part cloud
clear
cloud
mod rain
light rain
light rain
cloud
light rain
mod rain
cloud
cloud
clear
clear
clear
clear
clear
some clouds
cloudy
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
cloudy
mod rain
some clouds
cloudy
some clouds
some clouds
mod rain
cloudy
light rain
cloudy
cloudy
some clouds
light rain
heavy rain
light rain
light rain
rain shwrs
some clouds
clear
cloudy
mod rain
light rain
light rain
cloudy
light rain
mod rain
cloudy
cloudy
 km/h
25
NNE
15
NNE
20
NNE
20
NE
20
ESE
15
E
15
E
15
E
15
ENE
20
ENE
25
E
20
E
25
ENE
25
E
15
ESE
15
ESE
15
ENE
25
E
25
ENE
30
E
20
NNE
5
E
10
SW
10
S
25
E
35
E
30
SSW
25
S
25
SSW
10
WSW
20
SW
25
SSE
35
SSE
20
SSE
15
SW
15
S
30
S
20
S
25
E
30
ESE
10
SE
10
NNW
10
NW
10
WNW
35
ESE
30
E
20
E
 mm 
7
6
1
1
11
3
4
1
6
5
1
1
6
max°C
3
6
4
-1
1
1
1
2
4
3
5
8
7
8
8
6
9
12
10
9
5
4
4
4
5
4
3
3
3
3
4
5
5
4
3
3
4
5
7
4
5
6
6
7
7
6
6
Moonrise
4:37
5:16
5:31
5:37
5:39
5:39
5:39
5:39
5:38
5:38
5:39
5:43
5:53
6:23
7:38
9:24
Moonset
7:27
8:35
10:05
11:42
1:18
2:53
4:28
6:05
7:46
9:34
11:28
1:27
3:13
4:14
4:37
Sunrise
6:33
6:31
6:28
6:26
6:22
6:20
6:16
6:13
6:11
6:07
6:05
6:01
5:58
5:56
5:54
5:50
Sunset
8:27
8:29
8:31
8:34
8:36
8:38
8:40
8:44
8:45
8:49
8:51
8:53
8:55
8:59
9:00
9:02
Today's sea temperature in Hanko is
1.5° C
(Statistics for 08 Apr 1981-2005 – mean: 2.1 max: 3.2 min: 0.5°C)
Issued (local time): 8 am Wednesday 08 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest