ariasurf

Nummijärven uimaranta

Siuntio, Suomi / Finland

Right now

The conditions at the spot at 2:00 PM Eastern European Summer Time.

Poor

Flat (0.2 m) at 4 s going to NNE, moderate onshore wind going to N

Swell

0.2 m

NNE

4 s

Wind

16 km/h

Onshore

Tide

0.4 m

Rising

Weather

14 °C

Overcast

16 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Wednesday, September 16, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.1 m · 2 s	NNE	5 km/h · 13 km/h gusts	NW Onshore	0.3 m	Overcast · 11 °C
1 AM	Poor	0.1 m · 2 s	NNE	5 km/h · 13 km/h gusts	NNW Onshore	0.3 m	Overcast · 11 °C
2 AM	Poor	0.1 m · 3 s	NE	6 km/h · 13 km/h gusts	NW Onshore	0.3 m	Light drizzle · 11 °C
3 AM	Poor	0.1 m · 3 s	NE	8 km/h · 18 km/h gusts	NNW Onshore	0.4 m	Light drizzle · 12 °C
4 AM	Poor	0.2 m · 3 s	NE	12 km/h · 27 km/h gusts	N Onshore	0.4 m	Overcast · 13 °C
5 AM	Poor	0.2 m · 3 s	NNE	11 km/h · 28 km/h gusts	N Onshore	0.4 m	Overcast · 13 °C
6 AM	Poor	0.2 m · 3 s	NNE	12 km/h · 29 km/h gusts	N Onshore	0.4 m	Overcast · 13 °C
7 AM	Poor	0.2 m · 4 s	NNE	13 km/h · 30 km/h gusts	N Onshore	0.4 m	Overcast · 13 °C
8 AM	Poor	0.2 m · 4 s	NNE	14 km/h · 33 km/h gusts	N Onshore	0.4 m	Overcast · 14 °C
9 AM	Poor	0.2 m · 4 s	NNE	15 km/h · 36 km/h gusts	N Onshore	0.4 m	Overcast · 14 °C
10 AM	Poor	0.2 m · 4 s	NNE	14 km/h · 36 km/h gusts	N Onshore	0.4 m	Overcast · 14 °C
11 AM	Poor	0.2 m · 4 s	NE	15 km/h · 36 km/h gusts	N Onshore	0.4 m	Drizzle · 14 °C
12 PM	Poor	0.2 m · 4 s	NE	17 km/h · 40 km/h gusts	N Onshore	0.4 m	Heavy drizzle · 14 °C
1 PM	Poor	0.2 m · 4 s	NE	17 km/h · 42 km/h gusts	N Onshore	0.4 m	Light drizzle · 14 °C
2 PM	Poor	0.2 m · 4 s	NNE	16 km/h · 41 km/h gusts	N Onshore	0.4 m	Overcast · 14 °C
3 PM	Poor	0.3 m · 4 s	NNE	16 km/h · 39 km/h gusts	N Onshore	0.4 m	Overcast · 14 °C
4 PM	Poor	0.3 m · 4 s	NNE	14 km/h · 39 km/h gusts	N Onshore	0.4 m	Light drizzle · 14 °C
5 PM	Poor	0.3 m · 4 s	NNE	14 km/h · 34 km/h gusts	N Onshore	0.4 m	Heavy drizzle · 14 °C
6 PM	Poor	0.3 m · 5 s	NNE	14 km/h · 34 km/h gusts	N Onshore	0.4 m	Light rain · 14 °C
7 PM	Poor	0.3 m · 5 s	NNE	18 km/h · 44 km/h gusts	N Onshore	0.4 m	Rain · 14 °C
8 PM	Poor	0.2 m · 5 s	NE	18 km/h · 45 km/h gusts	NNE Onshore	0.4 m	Light rain · 14 °C
9 PM	Poor	0.2 m · 5 s	NE	17 km/h · 44 km/h gusts	N Onshore	0.5 m	Light rain · 15 °C
10 PM	Poor	0.3 m · 5 s	NNE	13 km/h · 43 km/h gusts	ENE Onshore	0.5 m	Rain · 15 °C
11 PM	Poor	0.4 m · 4 s	NNE	9 km/h · 32 km/h gusts	NNE Onshore	0.4 m	Drizzle · 14 °C