ariasurf

Knivestranda

Drammen, Norge

Sand

Right now

Conditions at 9:00 PM Central European Summer Time.

Poor

Flat (0.2 m) at 3 s, heading toward N, with moderate cross-offshore wind toward NE.

Swell

0.2 m

3 s

Wind

17 km/h

Cross-offshore

Tide

0.7 m

Rising

Weather

16 °C

Clear

16 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Saturday, September 19, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.1 m · 4 s	NNE	13 km/h · 22 km/h gusts	NNE Cross-shore	0.9 m	Overcast · 14 °C
1 AM	Poor	0.1 m · 4 s	NNE	12 km/h · 22 km/h gusts	N Cross-shore	0.9 m	Overcast · 13 °C
2 AM	Poor	0.1 m · 4 s	NNE	7 km/h · 21 km/h gusts	NNE Cross-shore	0.8 m	Overcast · 13 °C
3 AM	Poor	0.1 m · 4 s	NNE	12 km/h · 22 km/h gusts	NNE Cross-shore	0.7 m	Overcast · 13 °C
4 AM	Poor	0.1 m · 4 s	NNE	13 km/h · 25 km/h gusts	N Cross-shore	0.7 m	Overcast · 13 °C
5 AM	Poor	0.1 m · 4 s	NNE	14 km/h · 25 km/h gusts	N Cross-shore	0.7 m	Overcast · 13 °C
6 AM	Poor	0.1 m · 4 s	NNE	12 km/h · 26 km/h gusts	N Cross-shore	0.7 m	Overcast · 13 °C
7 AM	Poor	0.1 m · 4 s	NNE	9 km/h · 22 km/h gusts	N Cross-shore	0.7 m	Overcast · 13 °C
8 AM	Poor	0.1 m · 4 s	N	14 km/h · 26 km/h gusts	NNE Cross-shore	0.6 m	Overcast · 13 °C
9 AM	Poor	0.1 m · 4 s	N	14 km/h · 28 km/h gusts	N Cross-shore	0.7 m	Overcast · 14 °C
10 AM	Poor	0.1 m · 5 s	N	14 km/h · 26 km/h gusts	N Cross-shore	0.8 m	Overcast · 15 °C
11 AM	Poor	0.1 m · 5 s	N	16 km/h · 30 km/h gusts	N Cross-shore	0.9 m	Overcast · 17 °C
12 PM	Poor	0.1 m · 5 s	N	18 km/h · 35 km/h gusts	NNE Cross-shore	0.9 m	Partly cloudy · 18 °C
1 PM	Poor	0.1 m · 5 s	N	22 km/h · 43 km/h gusts	NNE Cross-shore	0.9 m	Overcast · 19 °C
2 PM	Poor	0.1 m · 5 s	N	23 km/h · 45 km/h gusts	NNE Cross-shore	1 m	Partly cloudy · 20 °C
3 PM	Poor	0.1 m · 5 s	N	22 km/h · 45 km/h gusts	NNE Cross-shore	0.9 m	Partly cloudy · 21 °C
4 PM	Poor	0.1 m · 5 s	N	21 km/h · 43 km/h gusts	NNE Offshore	0.8 m	Overcast · 21 °C
5 PM	Poor	0.1 m · 4 s	N	21 km/h · 40 km/h gusts	NE Offshore	0.8 m	Mostly clear · 20 °C
6 PM	Poor	0.2 m · 4 s	N	18 km/h · 41 km/h gusts	NE Offshore	0.8 m	Mostly clear · 19 °C
7 PM	Poor	0.2 m · 3 s	N	18 km/h · 34 km/h gusts	NE Offshore	0.8 m	Mostly clear · 18 °C
8 PM	Poor	0.2 m · 2 s	N	19 km/h · 37 km/h gusts	ENE Offshore	0.7 m	Clear · 17 °C
9 PM	Poor	0.2 m · 3 s	N	17 km/h · 35 km/h gusts	NE Offshore	0.7 m	Clear · 16 °C
10 PM	Poor	0.1 m · 3 s	N	9 km/h · 30 km/h gusts	N Cross-shore	0.8 m	Clear · 14 °C
11 PM	Poor	0.1 m · 4 s	N	16 km/h · 27 km/h gusts	N Cross-shore	0.9 m	Clear · 14 °C