ariasurf

Björnholmen

Jakobstad, Suomi / Finland

Right now

Conditions at 2:00 PM Eastern European Summer Time.

Poor

Flat (0.1 m) at 4 s, heading toward NE, with moderate cross-onshore wind toward E.

Swell

0.1 m

4 s

Wind

19 km/h

Cross-onshore

Tide

0.8 m

Falling

Weather

14 °C

Overcast

14 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Thursday, September 17, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.2 m · 4 s	ENE	21 km/h · 37 km/h gusts	N Offshore	0.9 m	Overcast · 12 °C
1 AM	Poor	0.2 m · 4 s	ENE	20 km/h · 36 km/h gusts	N Offshore	0.9 m	Overcast · 12 °C
2 AM	Poor	0.2 m · 4 s	ENE	22 km/h · 38 km/h gusts	N Offshore	0.9 m	Overcast · 12 °C
3 AM	Poor	0.2 m · 4 s	ENE	21 km/h · 37 km/h gusts	N Offshore	0.9 m	Overcast · 12 °C
4 AM	Poor	0.2 m · 4 s	ENE	18 km/h · 36 km/h gusts	N Offshore	0.9 m	Overcast · 12 °C
5 AM	Poor	0.2 m · 4 s	ENE	16 km/h · 31 km/h gusts	NNE Cross-shore	0.9 m	Overcast · 12 °C
6 AM	Poor	0.1 m · 4 s	ENE	16 km/h · 27 km/h gusts	NNE Cross-shore	0.9 m	Overcast · 13 °C
7 AM	Poor	0.1 m · 4 s	ENE	15 km/h · 29 km/h gusts	NNE Cross-shore	0.9 m	Overcast · 12 °C
8 AM	Poor	0.2 m · 4 s	NE	15 km/h · 26 km/h gusts	NE Cross-shore	0.9 m	Overcast · 12 °C
9 AM	Poor	0.2 m · 4 s	NE	17 km/h · 28 km/h gusts	ENE Onshore	0.9 m	Light drizzle · 13 °C
10 AM	Poor	0.1 m · 4 s	NE	17 km/h · 31 km/h gusts	ENE Onshore	0.9 m	Drizzle · 12 °C
11 AM	Poor	0.1 m · 4 s	ENE	16 km/h · 28 km/h gusts	ENE Onshore	0.8 m	Light rain · 12 °C
12 PM	Poor	0.1 m · 4 s	ENE	17 km/h · 29 km/h gusts	ENE Onshore	0.8 m	Overcast · 13 °C
1 PM	Poor	0.1 m · 4 s	ENE	19 km/h · 33 km/h gusts	ENE Onshore	0.8 m	Overcast · 14 °C
2 PM	Poor	0.1 m · 4 s	NE	19 km/h · 33 km/h gusts	E Onshore	0.8 m	Overcast · 14 °C
3 PM	Poor	0.1 m · 4 s	NE	21 km/h · 36 km/h gusts	E Onshore	0.8 m	Light drizzle · 13 °C
4 PM	Poor	0.2 m · 4 s	ENE	18 km/h · 35 km/h gusts	E Onshore	0.8 m	Light drizzle · 13 °C
5 PM	Poor	0.2 m · 4 s	ENE	20 km/h · 34 km/h gusts	E Onshore	0.8 m	Overcast · 14 °C
6 PM	Poor	0.2 m · 4 s	E	22 km/h · 38 km/h gusts	E Onshore	0.8 m	Overcast · 14 °C
7 PM	Poor	0.2 m · 4 s	E	23 km/h · 39 km/h gusts	E Onshore	0.8 m	Light drizzle · 13 °C
8 PM	Poor	0.2 m · 4 s	E	17 km/h · 38 km/h gusts	E Onshore	0.7 m	Light drizzle · 13 °C
9 PM	Poor	0.2 m · 3 s	E	13 km/h · 28 km/h gusts	E Onshore	0.7 m	Overcast · 12 °C
10 PM	Poor	0.3 m · 3 s	E	13 km/h · 25 km/h gusts	E Onshore	0.7 m	Overcast · 12 °C
11 PM	Poor	0.3 m · 3 s	E	16 km/h · 29 km/h gusts	ENE Onshore	0.7 m	Overcast · 12 °C