Tulliniemi (Hanko) surfForecast / Baltic Sea / Finland

information circle48hr Weather and Surf, issued 2 am Wednesday 20 May 2026 EEST
Forecast update in hr  min  s Forecast update imminent
Tulliniemi (Hanko) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tulliniemi (Hanko) sea temperature is
6.4° C
(Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Very mild (max 13°C on Wed night, min 7°C on Wed morning). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
W
3
0.5
W
4
0.5
W
4
0.3
WNW
4
0.3
W
4
0.2
W
3
0.2
W
3
0.1
SW
5
0.2
WSW
4
0.2
WSW
4
0.3
WSW
4
0.4
WSW
3
0.5
W
4
0.6
W
4
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
10
SW
15
WSW
15
WNW
20
WNW
20
W
20
W
20
W
15
WNW
10
WNW
10
NNW
10
N
5
NNE
5
S
5
SSW
10
SSW
10
SW
10
SW
10
WSW
15
SSW
15
SSW
20
SW
20
WSW
25
WSW
25
WNW
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross
cross-off
cross-on
cross
cross
cross-off
cross-off
cross-off
High Tide
10:13PM0.02m
1:33PM0.02m
10:40PM0.01m
2:54PM0.02m
11:00PM0.01m
4:23PM0.01m
Low Tide
5:42AM-0.00m
6:50PM0.01m
6:37AM-0.00m
8:42PM0.01m
7:47AM0.00m
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
cloud
cloud
part cloud
clear
light rain
light rain
cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:41
4:39
4:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:07
10:10
10:13
1
1
Temp °C
11
9
7
7
9
11
12
13
13
13
13
13
13
13
13
13
12
11
10
10
11
11
12
11
8
6
3
3
5
7
8
9
10
10
10
11
11
11
10
10
9
9
7
6
7
6
8
6
Swell 1
Height (m)
Direction
Period (s)
0.5
W
4
0.3
WNW
4
0.1
SW
5
0.2
WSW
4
0.2
WSW
4
Energy kJ
9
3
1
2
2
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
W
3
0.5
W
4
0.4
W
4
0.3
W
4
0.3
W
4
0.2
W
3
0.2
W
3
0.3
WSW
4
0.4
WSW
3
0.5
W
4
0.6
W
4
Energy kJ
3
8
5
2
2
1
1
3
3
6
10
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
1
1
1
Distance (km)
989
907
907
953
947
953
992
892
892
892
992
892
992
953
947
907
1456
988
917
907
907
907
907
990
Best forecast wave conditions in Baltic Sea
Rating
(10 max)
Best forecast wave conditions in Finland
Rating
(10 max)
Header Global
Rating
(10 max)
4
4
4
5
5
5
4
4
4
5
5
4
4
5
5
4
4
4
4
5
5
5
7
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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