ariasurf

Biba Beach

Sydney, Australia

Sand

Visibility is 0.9 km. Fog or rain can hide other surfers and the horizon. Be careful in the water.

Right now

Conditions at 1:00 AM Australian Eastern Standard Time.

Poor

Knee-high (0.8 m) at 6 s, heading toward NW, with moderate cross-shore wind toward ESE.

Swell

0.8 m

6 s

Wind

9 km/h

ESE

Cross-shore

Tide

0.9 m

Falling

Weather

10 °C

Clear

18 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Friday, September 18, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Fair	0.8 m · 6 s	NW	9 km/h · 18 km/h gusts	E Cross-shore	0.9 m	Clear · 10 °C
1 AM	Poor	0.8 m · 6 s	NW	9 km/h · 16 km/h gusts	ESE Cross-shore	0.9 m	Clear · 10 °C
2 AM	Good	0.8 m · 6 s	NW	8 km/h · 15 km/h gusts	ESE Offshore	0.8 m	Mostly clear · 10 °C
3 AM	Good	0.8 m · 6 s	NW	8 km/h · 13 km/h gusts	ESE Offshore	0.7 m	Mostly clear · 9 °C
4 AM	Good	0.8 m · 7 s	NW	8 km/h · 14 km/h gusts	ESE Offshore	0.6 m	Mostly clear · 9 °C
5 AM	Good	0.8 m · 6 s	NW	8 km/h · 14 km/h gusts	ESE Offshore	0.5 m	Partly cloudy · 8 °C
6 AM	Fair	0.8 m · 6 s	NW	8 km/h · 13 km/h gusts	E Cross-shore	0.5 m	Partly cloudy · 8 °C
7 AM	Fair	0.8 m · 6 s	NW	8 km/h · 17 km/h gusts	E Cross-shore	0.6 m	Clear · 10 °C
8 AM	Good	0.8 m · 6 s	NW	5 km/h · 17 km/h gusts	E Cross-shore	0.7 m	Clear · 14 °C
9 AM	Fair	0.8 m · 6 s	NW	3 km/h · 15 km/h gusts	NE Onshore	0.8 m	Clear · 17 °C
10 AM	Fair	0.8 m · 6 s	NW	3 km/h · 14 km/h gusts	NNW Onshore	1 m	Clear · 19 °C
11 AM	Poor	0.8 m · 6 s	NW	6 km/h · 20 km/h gusts	WNW Cross-shore	1.1 m	Clear · 20 °C
12 PM	Poor	0.8 m · 6 s	NW	11 km/h · 30 km/h gusts	W Cross-shore	1.2 m	Clear · 20 °C
1 PM	Poor	0.8 m · 6 s	NW	13 km/h · 33 km/h gusts	W Cross-shore	1.2 m	Clear · 20 °C
2 PM	Poor	0.8 m · 6 s	NW	14 km/h · 33 km/h gusts	WSW Cross-shore	1.1 m	Clear · 20 °C
3 PM	Poor	0.7 m · 6 s	WNW	12 km/h · 33 km/h gusts	WSW Cross-shore	1 m	Clear · 19 °C
4 PM	Fair	0.7 m · 6 s	WNW	10 km/h · 28 km/h gusts	SW Offshore	0.8 m	Clear · 19 °C
5 PM	Fair	0.7 m · 6 s	WNW	11 km/h · 23 km/h gusts	SSW Offshore	0.7 m	Clear · 19 °C
6 PM	Fair	0.7 m · 7 s	WNW	10 km/h · 19 km/h gusts	SSW Offshore	0.5 m	Mostly clear · 17 °C
7 PM	Fair	0.7 m · 7 s	WNW	6 km/h · 18 km/h gusts	SSE Offshore	0.5 m	Clear · 15 °C
8 PM	Fair	0.7 m · 7 s	WNW	9 km/h · 15 km/h gusts	ESE Offshore	0.5 m	Mostly clear · 14 °C
9 PM	Poor	0.7 m · 7 s	WNW	15 km/h · 26 km/h gusts	E Cross-shore	0.5 m	Partly cloudy · 15 °C
10 PM	Poor	0.7 m · 7 s	WNW	14 km/h · 26 km/h gusts	E Cross-shore	0.6 m	Partly cloudy · 15 °C
11 PM	Poor	0.7 m · 7 s	WNW	14 km/h · 26 km/h gusts	ESE Cross-shore	0.7 m	Overcast · 14 °C