Tulliniemi (Hanko) surfForecast / Baltic Sea / Finland

information circle48hr Weather and Surf, issued 8 pm Sunday 17 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 slightly warmer than usual)

Time (EEST) & DateWave HeightWave Period
Morning (18 May)--
Afternoon (18 May)--
Evening (18 May)1ft (0.3m)3s

Table - waves today at Tulliniemi (Hanko). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Mon night. Very mild (max 13°C on Mon night, min 6°C on Tue night). Winds increasing (calm on Sun night, fresh winds from the WNW by Tue night).

Sun
17
Monday
18
Tuesday
19
Wednesday
20
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
12 PM
3 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 Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
6
0.7
WSW
5
0.6
WSW
5
0.4
WSW
5
0.4
WSW
5
0.4
SW
5
0.4
SW
5
0.4
SW
5
0.2
ENE
2
0.3
NE
3
0.4
NE
3
0.7
NE
4
0.8
ENE
4
0.8
ENE
4
0.6
ENE
4
0.3
ENE
3
0.3
W
2
0.7
W
4
1
W
5
0.8
W
5
0.6
W
5
0.4
WNW
4
0.4
WSW
4
0.4
WSW
4
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
1
1
2
13
23
20
11
0
0
0
0
0
0
0
0
0
Wind (km/h)
15
SW
15
SW
10
WSW
5
S
5
E
5
ENE
5
ENE
5
WNW
5
SSW
5
N
15
NNE
30
NNE
15
NNE
20
ENE
20
ESE
10
SW
15
W
25
WNW
30
WNW
30
WNW
15
WNW
10
SW
15
SSW
15
SW
cross
cross
cross-off
glassy
glassy
cross
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
off
off
cross-off
cross
cross
cross
High Tide
9:18PM0.02m
11:33AM0.02m
9:44PM0.02m
12:28PM0.02m
10:13PM0.02m
1:33PM0.02m
Low Tide
4:23PM0.01m
4:13AM-0.00m
5:07PM0.01m
4:55AM-0.00m
5:52PM0.01m
5:42AM-0.00m
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:46
4:43
4:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:01
10:04
10:06
10:07
1
9
1
1
Temp °C
8
9
9
9
9
9
10
12
12
13
11
10
11
11
11
9
10
7
6
7
9
9
12
12
4
6
6
7
7
6
8
10
10
10
7
4
8
7
8
7
8
1
-1
0
6
6
8
8
Swell 1
Height (m)
Direction
Period (s)
0.7
WSW
5
0.6
WSW
5
0.4
WSW
5
0.4
WSW
5
0.4
SW
5
0.4
SW
5
0.4
SW
5
0.2
WSW
5
0.2
WSW
4
0.1
SW
4
0.1
SW
4
0.3
ENE
3
0.6
W
5
0.4
WNW
4
0.3
W
4
Energy kJ
26
19
10
9
6
6
5
2
2
1
1
2
15
6
2
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
4
Energy kJ
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.7
SW
6
0.2
ENE
2
0.3
NE
3
0.4
NE
3
0.7
NE
4
0.8
ENE
4
0.8
ENE
4
0.6
ENE
4
0.3
W
2
0.7
W
4
1
W
5
0.8
W
5
0.6
W
5
0.4
WSW
4
0.4
WSW
4
0.4
WSW
4
Energy kJ
31
1
1
2
13
23
20
11
1
13
50
32
15
5
5
5
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
2
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
Distance (km)
1448
1435
907
889
907
889
958
990
958
907
907
907
907
907
917
1042
1042
907
907
907
992
953
1456
1435
Best forecast wave conditions in Baltic Sea
Rating
(10 max)
Best forecast wave conditions in Finland
Rating
(10 max)
Header Global
Rating
(10 max)
8
6
4
4
5
7
5
4
5
4
4
4
4
4
4
4
4
4
4
4
5
4
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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