ariasurf

Windmill Beach

South Australia, Australia

Right now

Conditions at 3:00 AM Australian Central Standard Time.

Poor

Flat (0.2 m) at 6 s, heading toward WSW, with strong cross-offshore wind toward S.

Swell

0.2 m

WSW

6 s

Wind

31 km/h

Cross-offshore

Tide

1.1 m

Rising

Weather

22 °C

Clear

16 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Sunday, September 20, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.2 m · 10 s	NNE	26 km/h · 43 km/h gusts	S Offshore	0.7 m	Clear · 21 °C
1 AM	Poor	0.2 m · 10 s	NNW	29 km/h · 48 km/h gusts	S Offshore	0.8 m	Clear · 21 °C
2 AM	Poor	0.2 m · 8 s	WNW	30 km/h · 51 km/h gusts	S Offshore	1 m	Clear · 21 °C
3 AM	Poor	0.2 m · 6 s	WSW	31 km/h · 52 km/h gusts	S Offshore	1.1 m	Clear · 22 °C
4 AM	Poor	0.2 m · 6 s	WSW	37 km/h · 62 km/h gusts	SSE Offshore	1.3 m	Clear · 21 °C
5 AM	Poor	0.2 m · 6 s	WSW	34 km/h · 62 km/h gusts	SSE Offshore	1.3 m	Clear · 21 °C
6 AM	Poor	0.2 m · 6 s	WSW	37 km/h · 62 km/h gusts	SSE Offshore	1.4 m	Clear · 21 °C
7 AM	Poor	0.3 m · 5 s	SW	32 km/h · 62 km/h gusts	SE Offshore	1.4 m	Clear · 23 °C
8 AM	Poor	0.3 m · 3 s	SSW	27 km/h · 55 km/h gusts	E Offshore	1.4 m	Clear · 23 °C
9 AM	Poor	0.4 m · 3 s	S	27 km/h · 50 km/h gusts	E Offshore	1.4 m	Clear · 23 °C
10 AM	Poor	0.4 m · 5 s	SE	22 km/h · 49 km/h gusts	E Offshore	1.3 m	Clear · 24 °C
11 AM	Fair	0.3 m · 8 s	ENE	21 km/h · 42 km/h gusts	ENE Offshore	1.3 m	Clear · 24 °C
12 PM	Fair	0.3 m · 11 s	NNE	22 km/h · 43 km/h gusts	ENE Offshore	1.3 m	Clear · 25 °C
1 PM	Fair	0.3 m · 11 s	NNE	23 km/h · 45 km/h gusts	ENE Offshore	1.3 m	Clear · 25 °C
2 PM	Poor	0.3 m · 11 s	NNE	25 km/h · 47 km/h gusts	ENE Offshore	1.3 m	Clear · 24 °C
3 PM	Poor	0.3 m · 10 s	NNE	26 km/h · 48 km/h gusts	ENE Offshore	1.2 m	Clear · 23 °C
4 PM	Poor	0.3 m · 9 s	NNE	27 km/h · 49 km/h gusts	ENE Offshore	1.2 m	Clear · 21 °C
5 PM	Poor	0.3 m · 7 s	NNE	25 km/h · 49 km/h gusts	ENE Cross-shore	1.1 m	Clear · 19 °C
6 PM	Poor	0.3 m · 6 s	NNE	22 km/h · 43 km/h gusts	ENE Cross-shore	1 m	Mostly clear · 18 °C
7 PM	Poor	0.3 m · 6 s	NNE	19 km/h · 38 km/h gusts	ENE Cross-shore	0.9 m	Overcast · 17 °C
8 PM	Poor	0.3 m · 6 s	NNE	21 km/h · 36 km/h gusts	ENE Cross-shore	0.8 m	Overcast · 17 °C
9 PM	Poor	0.4 m · 7 s	NNE	18 km/h · 36 km/h gusts	NE Cross-shore	0.8 m	Overcast · 16 °C
10 PM	Poor	0.4 m · 6 s	NNE	23 km/h · 39 km/h gusts	NE Cross-shore	0.8 m	Light drizzle · 16 °C
11 PM	Poor	0.4 m · 6 s	NNE	20 km/h · 40 km/h gusts	NE Cross-shore	0.8 m	Mostly clear · 15 °C