Tulliniemi (Hanko) surfForecast / Baltic Sea / Finland

information circle48hr Weather and Surf, issued 2 pm Monday 18 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
6.2° C
(Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Mon night. Very mild (max 14°C on Mon night, min 6°C on Tue night). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thu
21
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
12 AM
3 AM
6 AM
9 AM
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
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
5
0.4
SW
5
0.2
WSW
4
0.2
WSW
4
0.1
SW
4
0.5
N
3
0.7
NE
4
0.7
NE
4
0.5
ENE
4
0.2
E
3
0.2
E
3
0.1
NW
4
0.3
WNW
2
0.5
W
4
0.5
W
4
0.5
W
4
0.4
WNW
4
0.4
WNW
3
0.4
WNW
3
0.3
WNW
3
0.3
WNW
2
0.2
WNW
2
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
14
17
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
5
N
10
NW
5
WNW
10
N
5
NNE
25
N
20
NNE
20
NE
20
ESE
15
SE
15
SSE
15
SSW
20
W
20
WNW
20
WNW
20
WNW
15
WNW
20
W
20
W
15
WNW
10
WNW
5
NW
5
NW
5
SSW
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
on
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
glassy
High Tide
11:33AM0.02m
9:44PM0.02m
12:28PM0.02m
10:13PM0.02m
1:33PM0.02m
10:40PM0.01m
Low Tide
5:07PM0.01m
4:55AM-0.00m
5:52PM0.01m
5:42AM-0.00m
6:50PM0.01m
6:37AM-0.00m
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:43
4:41
4:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:04
10:06
10:07
10:10
2
2
3
1
Temp °C
10
12
13
14
10
10
11
11
11
13
12
9
7
6
6
8
9
11
12
13
13
13
13
13
8
9
10
11
8
4
7
7
7
11
10
6
2
1
1
4
5
6
7
9
10
11
11
11
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
5
0.4
SW
5
0.2
WSW
4
0.2
WSW
4
0.1
SW
4
0.1
SW
4
0.1
NW
4
0.4
ENE
3
0.2
E
3
Energy kJ
6
5
2
2
1
1
1
4
1
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
4
0.1
NW
4
Energy kJ
1
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.2
NNE
2
0.5
N
3
0.7
NE
4
0.7
NE
4
0.5
ENE
4
0.2
E
3
0.3
WNW
2
0.5
W
4
0.5
W
4
0.5
W
4
0.4
WNW
4
0.4
WNW
3
0.4
WNW
3
0.3
WNW
3
0.3
WNW
2
0.2
WNW
2
Energy kJ
1
4
14
17
8
1
1
7
8
7
4
3
3
2
1
1
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
1
Distance (km)
947
988
988
953
907
907
907
917
917
992
947
907
907
907
953
953
1459
1435
892
892
992
953
992
947
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
4
4
4
4
4
4
4
4
4
4
5
5
4
4
4
5
5
5
4
5
  • 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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