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 — and sunset is at 10:16 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sun night, min 8°C on Mon night). Winds increasing (light winds from the NW on Sun night, strong winds from the NW by Tue night).

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Fri afternoon, min 8°C on Fri night). Winds decreasing (near gales from the NW on Thu afternoon, calm by Fri night).

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Sun afternoon. Very mild (max 13°C on Sat afternoon, min 7°C on Mon night). Mainly fresh winds.

Days 11–13 Weather Summary

Moderate rain (total 18mm), heaviest on Fri afternoon. Very mild (max 12°C on Thu afternoon, min 8°C on Tue afternoon). Winds increasing (light winds from the E on Wed afternoon, strong winds from the E by Fri morning).

Days 14–17 Weather Summary

Moderate rain (total 18mm), heaviest on Sat night. Very mild (max 13°C on Sat afternoon, min 10°C on Sun night). Winds increasing (light winds from the SW on Sun afternoon, strong winds from the W by Sun night).

Sun
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
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
night
Wave Height Map
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High Tide
6:16PM0.01m
6:34AM0.01m
6:44PM0.01m
7:35AM0.01m
7:14PM0.01m
8:19AM0.02m
7:35PM0.01m
8:55AM0.02m
7:53PM0.02m
9:29AM0.02m
8:14PM0.02m
10:01AM0.02m
8:34PM0.02m
10:29AM0.02m
9:00PM0.02m
11:06AM0.02m
9:23PM0.02m
11:42AM0.02m
9:45PM0.02m
12:21PM0.02m
10:07PM0.01m
1:01PM0.02m
10:29PM0.01m
1:55PM0.01m
10:49PM0.01m
2:55PM0.01m
11:26PM0.01m
3:57PM0.01m
1:59AM0.01m
Low Tide
00:50AM0.01m
12:25PM0.01m
1:15AM0.00m
1:21PM0.01m
1:36AM0.00m
2:05PM0.01m
2:04AM0.00m
2:42PM0.01m
2:26AM0.00m
3:15PM0.01m
2:56AM0.00m
3:42PM0.01m
3:23AM0.00m
4:11PM0.01m
3:49AM0.00m
4:44PM0.01m
4:23AM0.00m
5:12PM0.01m
4:56AM0.00m
5:40PM0.01m
5:30AM0.00m
6:22PM0.01m
6:06AM0.00m
7:22PM0.01m
6:48AM0.00m
9:16PM0.01m
7:42AM0.00m
11:08PM0.01m
Wave
Height (m)
Direction
Period (s)
0.9
WSW
5
0.7
SW
5
0.5
WNW
3
1.1
W
4
0.7
WSW
4
0.6
W
3
0.9
W
4
0.9
WNW
4
1.2
WNW
5
1.3
W
5
1.2
WNW
4
1.1
NW
4
1.5
W
5
1.1
WNW
4
0.7
NW
4
1.2
W
5
0.6
W
5
0.2
ENE
4
0.5
W
3
0.4
W
4
0.2
WSW
3
0.4
WNW
3
0.5
W
4
0.2
NNE
2
0.3
WNW
2
0.2
WNW
2
0.2
SSE
2
0.5
SE
3
0.4
ESE
3
0.3
E
3
0.3
ESE
3
0.4
ESE
3
0.6
E
4
0.6
E
4
0.5
E
4
0.9
E
4
0.9
E
5
0.7
WSW
5
0.7
SW
5
0.6
SW
6
0.5
SW
5
0.5
SW
6
0.6
SW
8
0.9
SW
9
1.6
SW
7
1.7
SW
7
1.8
SW
7
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
clear
part cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
cloud
part cloud
light rain
cloud
mod rain
light rain
rain showers
part cloud
clear
cloud
mod rain
cloud
cloud
light rain
light rain
rain showers
clear
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
light rain
clear
some clouds
cloudy
light rain
light rain
some clouds
some clouds
some clouds
cloudy
some clouds
light rain
cloudy
mod rain
light rain
rain shwrs
some clouds
clear
cloudy
mod rain
cloudy
cloudy
light rain
light rain
rain shwrs
clear
km/h
35
WNW
25
W
30
NW
45
WNW
30
W
30
WNW
40
WNW
40
WNW
40
NW
45
NW
40
NW
40
NNW
50
NW
40
NW
35
NW
30
NNW
10
E
15
NNW
30
WNW
10
N
15
WNW
25
NW
25
N
15
N
30
W
10
NW
20
SE
20
ESE
15
E
15
ENE
15
ESE
20
E
30
E
30
E
25
ESE
40
E
30
SSE
25
S
20
SSE
20
ESE
20
SE
15
S
5
SW
25
W
35
W
40
WSW
40
SW
3
1
3
1
8
3
6
7
5
4
2
max °C
13
15
9
11
11
10
10
10
9
12
11
12
12
11
12
13
12
13
13
12
13
10
13
11
11
9
7
8
8
10
11
11
11
12
12
12
11
11
11
13
12
11
11
11
11
12
12
Moonrise
3:18
4:45
6:12
7:41
9:12
10:44
12:08
1:09
1:39
1:52
1:57
1:59
2:00
2:00
Moonset
2:58
2:57
2:57
2:57
2:58
3:02
3:10
3:31
4:17
5:33
7:03
8:36
10:08
11:38
1:07
Sunrise
4:31
4:30
4:28
4:26
4:24
4:22
4:20
4:20
4:18
4:16
4:16
4:13
4:13
4:11
4:11
Sunset
10:16
10:19
10:21
10:22
10:24
10:27
10:29
10:30
10:31
10:34
10:36
10:37
10:38
10:39
10:42
10:43
Today's sea temperature in Hanko is
7.6° C
(Statistics for 24 May 1981-2005 – mean: 6.8 max: 10.0 min: 4.2°C)
Issued (local time): 2 pm Sunday 24 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest