Cloudy. Very high chance of rain. The chance of a thunderstorm in the late morning and afternoon. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly in the early morning then tending northwest to southwesterly 20 to 30 km/h in the late evening.

Chance of rain

100%

Rainfall

21.5 to 32 mm

Weather Now for O'sullivan Beach

13 °C

Feels like 11 °C

Wind

7 kn NNE

Humidity

100%

Pressure

1002 hPa

At Noarlunga

Temperature & rain

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Cloudy. Very high chance of showers, most likely in the early morning. Winds west to southwesterly 25 to 40 km/h turning northwesterly 15 to 25 km/h in the evening.

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Cloudy. Very high chance of showers, most likely in the afternoon and evening. Winds north to northwesterly 25 to 40 km/h turning westerly 25 to 35 km/h during the evening.

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Partly cloudy. Very high chance of showers, most likely in the morning and afternoon. Winds westerly 20 to 30 km/h decreasing to 15 to 20 km/h during the afternoon.

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Partly cloudy. Medium chance of showers, most likely during the morning. Winds westerly 15 to 20 km/h.

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Partly cloudy. Medium chance of showers. Light winds.

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Cloudy. Slight chance of a shower. Light winds.

Hourly Forecast

12 am

13°

1 am

12°

2 am

12°

3 am

11°

4 am

11°

5 am

11°

6 am

12°

7 am

11°

8 am

13°

9 am

14°

10 am

15°

11 am

15°

Hourly Detailed Forecast

Time	Temp	Winds	Rain	Humidity
Today 9 August 2026
Now	13 °C	12 kn NNE	6.2-3.7mm • 92%	92%
1 am	12 °C	13 kn NNE	6.2-3.7mm • 92%	92%
2 am	12 °C	14 kn NNE	4.7-2.3mm • 90%	96%
3 am	11 °C	14 kn NNE	4.7-2.3mm • 90%	99%
4 am	11 °C	14 kn NNE	4.7-2.3mm • 90%	99%
5 am	11 °C	14 kn NNE	3.6-1.5mm • 81%	100%
6 am	12 °C	15 kn N	3.6-1.5mm • 81%	99%
7 am	11 °C	15 kn N	3.6-1.5mm • 81%	99%
Sunrise 7:03 am
8 am	13 °C	15 kn N	3.2-1.2mm • 73%	100%
9 am	14 °C	15 kn N	3.2-1.2mm • 73%	96%
10 am	15 °C	14 kn N	3.2-1.2mm • 73%	91%
11 am	15 °C	14 kn N	4.1-1.6mm • 74%	90%
12 pm	15 °C	15 kn NNW	4.1-1.6mm • 74%	90%
1 pm	14 °C	15 kn NNW	4.1-1.6mm • 74%	92%
2 pm	14 °C	15 kn NW	4.4-1.8mm • 76%	94%
3 pm	12 °C	16 kn NW	4.4-1.8mm • 76%	99%
4 pm	12 °C	16 kn WNW	4.4-1.8mm • 76%	96%
5 pm	10 °C	15 kn WNW	5.0-2.4mm • 86%	100%
Sunset 5:40 pm
6 pm	9 °C	15 kn WNW	5.0-2.4mm • 86%	100%
7 pm	9 °C	16 kn WNW	5.0-2.4mm • 86%	100%
8 pm	9 °C	17 kn W	5.2-2.7mm • 89%	100%
9 pm	9 °C	19 kn W	5.2-2.7mm • 89%	100%
10 pm	10 °C	22 kn WSW	5.2-2.7mm • 89%	99%
11 pm	10 °C	24 kn WSW	2.1-1.2mm • 76%	99%
Tomorrow 10 August 2026
12 am	12 °C	22 kn SW	2.1-1.2mm • 76%	99%
1 am	12 °C	24 kn SW	2.1-1.2mm • 76%	99%
2 am	12 °C	25 kn SW	1.0-0.4mm • 56%	98%
3 am	12 °C	25 kn SW	1.0-0.4mm • 56%	97%
4 am	12 °C	25 kn SW	1.0-0.4mm • 56%	99%
5 am	12 °C	25 kn SW	0.5-0.0mm • 33%	98%
6 am	12 °C	25 kn SW	0.5-0.0mm • 33%	97%
7 am	10 °C	24 kn SW	0.5-0.0mm • 33%	99%
Sunrise 7:02 am
8 am	12 °C	22 kn SW	0mm • 20%	91%
9 am	13 °C	20 kn SW	0mm • 20%	84%
10 am	14 °C	19 kn SW	0mm • 20%	77%
11 am	14 °C	18 kn SW	0mm • 22%	73%
12 pm	14 °C	18 kn WSW	0mm • 22%	72%
1 pm	14 °C	17 kn WSW	0mm • 22%	71%
2 pm	14 °C	16 kn WSW	0.4-0.0mm • 29%	70%
3 pm	14 °C	16 kn WSW	0.4-0.0mm • 29%	70%
4 pm	13 °C	14 kn W	0.4-0.0mm • 29%	71%
5 pm	12 °C	13 kn W	0mm • 17%	77%
Sunset 5:41 pm
6 pm	11 °C	12 kn W	0mm • 17%	80%
7 pm	11 °C	12 kn W	0mm • 17%	82%
8 pm	11 °C	11 kn WNW	0.5-0.0mm • 34%	82%
9 pm	10 °C	11 kn WNW	0.5-0.0mm • 34%	84%
10 pm	10 °C	12 kn WNW	0.5-0.0mm • 34%	85%
11 pm	10 °C	13 kn NW	0.6-0.0mm • 37%	87%
Tuesday 11 August 2026
12 am	10 °C	13 kn NW	0.6-0.0mm • 37%	90%
1 am	10 °C	14 kn NW	0.6-0.0mm • 37%	91%
2 am	10 °C	16 kn NNW	0.5-0.0mm • 33%	94%
3 am	10 °C	17 kn NNW	0.5-0.0mm • 33%	95%
4 am	9 °C	17 kn NNW	0.5-0.0mm • 33%	97%
5 am	9 °C	18 kn NNW	0mm • 22%	98%
6 am	9 °C	18 kn N	0mm • 22%	97%
7 am	9 °C	19 kn N	0mm • 22%	99%
Sunrise 7:01 am
8 am	10 °C	16 kn N	0mm • 24%	94%
9 am	12 °C	17 kn N	0mm • 24%	86%
10 am	13 °C	19 kn N	0mm • 24%	78%
11 am	14 °C	19 kn NNW	2.0-0.0mm • 48%	73%
12 pm	15 °C	20 kn NNW	2.0-0.0mm • 48%	70%
1 pm	15 °C	19 kn NNW	2.0-0.0mm • 48%	68%
2 pm	15 °C	19 kn NNW	3.7-1.6mm • 71%	65%
3 pm	15 °C	19 kn NNW	3.7-1.6mm • 71%	64%
4 pm	14 °C	18 kn NW	3.7-1.6mm • 71%	67%
5 pm	12 °C	18 kn NW	2.9-1.3mm • 74%	78%
Sunset 5:41 pm
6 pm	11 °C	18 kn WNW	2.9-1.3mm • 74%	83%
7 pm	10 °C	18 kn WNW	2.9-1.3mm • 74%	87%
8 pm	10 °C	18 kn W	2.2-0.8mm • 63%	89%
9 pm	10 °C	19 kn W	2.2-0.8mm • 63%	89%
10 pm	9 °C	19 kn W	2.2-0.8mm • 63%	88%
11 pm	9 °C	19 kn WSW	0.8-0.2mm • 50%	87%
Wednesday 12 August 2026
12 am	9 °C	19 kn WSW	0.8-0.2mm • 50%	86%
1 am	8 °C	19 kn WSW	0.8-0.2mm • 50%	87%
2 am	8 °C	20 kn WSW	0.9-0.2mm • 50%	88%
3 am	8 °C	20 kn WSW	0.9-0.2mm • 50%	88%
4 am	8 °C	19 kn WSW	0.9-0.2mm • 50%	88%
5 am	8 °C	19 kn WSW	0.5-0.0mm • 39%	88%
6 am	9 °C	19 kn WSW	0.5-0.0mm • 39%	86%
7 am	8 °C	18 kn WSW	0.5-0.0mm • 39%	88%
Sunrise 7:00 am
8 am	11 °C	17 kn WSW	0.3-0.0mm • 28%	82%
9 am	12 °C	17 kn WSW	0.3-0.0mm • 28%	76%
10 am	14 °C	16 kn WSW	0.3-0.0mm • 28%	71%
11 am	14 °C	16 kn WSW	0.1-0.0mm • 24%	69%
12 pm	14 °C	16 kn WSW	0.1-0.0mm • 24%	68%
1 pm	14 °C	15 kn WSW	0.1-0.0mm • 24%	68%
2 pm	15 °C	15 kn WSW	0mm • 21%	68%
3 pm	14 °C	15 kn WSW	0mm • 21%	69%
4 pm	14 °C	14 kn WSW	0mm • 21%	70%
5 pm	12 °C	13 kn WSW	0mm • 22%	79%
Sunset 5:42 pm
6 pm	12 °C	13 kn WSW	0mm • 22%	82%
7 pm	11 °C	13 kn WSW	0mm • 22%	86%
8 pm	11 °C	13 kn WSW	0mm • 21%	88%
9 pm	11 °C	13 kn WSW	0mm • 21%	90%
10 pm	11 °C	13 kn WSW	0mm • 21%	91%
11 pm	10 °C	12 kn WSW	0.1-0.0mm • 24%	93%
Thursday 13 August 2026
12 am	10 °C	12 kn WSW	0.1-0.0mm • 24%	95%
1 am	10 °C	12 kn W	0.1-0.0mm • 24%	97%
2 am	10 °C	12 kn W	0.2-0.0mm • 27%	98%
3 am	10 °C	12 kn W	0.2-0.0mm • 27%	99%
4 am	10 °C	11 kn W	0.2-0.0mm • 27%	100%
5 am	10 °C	11 kn W	0.1-0.0mm • 22%	100%
6 am	10 °C	11 kn W	0.1-0.0mm • 22%	100%
Sunrise 6:59 am
7 am	10 °C	11 kn W	0.1-0.0mm • 22%	100%
8 am	12 °C	10 kn WNW	0mm • 14%	93%
9 am	14 °C	10 kn WNW	0mm • 14%	87%
10 am	14 °C	10 kn WNW	0mm • 14%	83%
11 am	15 °C	9 kn WNW	0mm • 12%	81%
12 pm	15 °C	9 kn WNW	0mm • 12%	79%
1 pm	15 °C	8 kn WNW	0mm • 12%	79%
2 pm	15 °C	8 kn WNW	0mm • 13%	78%
3 pm	15 °C	8 kn W	0mm • 13%	78%
4 pm	14 °C	7 kn W	0mm • 13%	79%
5 pm	13 °C	7 kn W	0mm • 20%	87%
Sunset 5:43 pm
6 pm	12 °C	7 kn W	0mm • 20%	90%
7 pm	12 °C	7 kn W	0mm • 20%	93%
8 pm	11 °C	7 kn WNW	0mm • 18%	95%
9 pm	11 °C	7 kn WNW	0mm • 18%	97%
10 pm	11 °C	7 kn WNW	0mm • 18%	97%
11 pm	10 °C	7 kn WNW	0mm • 20%	99%
Friday 14 August 2026
12 am	10 °C	7 kn WNW	0mm • 20%	100%
1 am	10 °C	6 kn WNW	0mm • 20%	100%
2 am	10 °C	7 kn NNW	0mm • 22%	100%
3 am	9 °C	5 kn NNW	0mm • 22%	100%
4 am	9 °C	5 kn N	0mm • 22%	100%
5 am	9 °C	5 kn NNE	0mm • 19%	100%
6 am	9 °C	5 kn NNE	0mm • 19%	100%
Sunrise 6:58 am
7 am	9 °C	5 kn NNE	0mm • 19%	100%
8 am	11 °C	5 kn N	0mm • 11%	97%
9 am	13 °C	6 kn N	0mm • 11%	91%
10 am	14 °C	6 kn N	0mm • 11%	86%
11 am	14 °C	6 kn NNW	0mm • 10%	82%
12 pm	15 °C	6 kn WNW	0mm • 10%	79%
1 pm	15 °C	6 kn WSW	0mm • 10%	78%
2 pm	15 °C	5 kn WSW	0mm • 5%	76%
3 pm	15 °C	6 kn WSW	0mm • 5%	78%
4 pm	14 °C	5 kn SW	0mm • 5%	79%
5 pm	12 °C	5 kn SW	0mm • 6%	89%
Sunset 5:44 pm
6 pm	11 °C	5 kn S	0mm • 6%	94%
7 pm	10 °C	5 kn SSE	0mm • 6%	95%
8 pm	10 °C	5 kn SSE	0mm • 5%	97%
9 pm	10 °C	6 kn SE	0mm • 5%	97%
10 pm	9 °C	6 kn SE	0mm • 5%	97%
11 pm	9 °C	6 kn SE	0mm • 5%	99%
Saturday 15 August 2026
12 am	8 °C	5 kn SE	0mm • 5%	100%
1 am	8 °C	5 kn ESE	0mm • 5%	100%
2 am	8 °C	5 kn ESE	0mm • 5%	100%
3 am	8 °C	5 kn ESE	0mm • 5%	100%
4 am	8 °C	5 kn ESE	0mm • 5%	100%
5 am	8 °C	5 kn ESE	0mm • 4%	100%
6 am	8 °C	5 kn ESE	0mm • 4%	100%
Sunrise 6:57 am
7 am	8 °C	5 kn ESE	0mm • 4%	99%
8 am	10 °C	5 kn ESE	0mm • 5%	92%
9 am	12 °C	5 kn ESE	0mm • 5%	84%
10 am	14 °C	5 kn ESE	0mm • 5%	76%
11 am	14 °C	6 kn ESE	0mm • 5%	70%
12 pm	15 °C	6 kn SE	0mm • 5%	67%
1 pm	15 °C	7 kn SSE	0mm • 5%	66%
2 pm	15 °C	7 kn SSE	0mm • 4%	64%
3 pm	15 °C	8 kn SSE	0mm • 4%	64%
4 pm	14 °C	8 kn SSE	0mm • 4%	67%
5 pm	12 °C	7 kn SSE	0mm • 4%	75%
Sunset 5:44 pm
6 pm	11 °C	7 kn SSE	0mm • 4%	80%
7 pm	11 °C	7 kn SE	0mm • 4%	83%
8 pm	10 °C	7 kn SE	0mm • 4%	84%
9 pm	10 °C	8 kn SE	0mm • 4%	87%
10 pm	10 °C	7 kn SE	0mm • 4%	88%
11 pm	9 °C	7 kn SE	0mm • 4%	89%

Noarlunga

▲ N

7 kn NNE

· 13 °C

Warnings

No warnings within 100 km.

State Wide

Marine Agricultural Severe

View all SA warnings

Temperature

O'sullivan Beach

↓ Cooling

Now: 13 °C

Tides

O'sullivan Beach

↓ Falling

Current: 0.77m

Weather Now for O'sullivan Beach

13 °C

Feels like 11 °C

Wind

7 kn NNE

Humidity

100%

Pressure

1002 hPa

At Noarlunga

Nearby Wind

50 km radius

O'sullivan Beach

13 kn NE

Recent Locations

O'sullivan Beach	13 kn NE
St Lawrence	Calm	13°
Antechamber Bay	18 kn N	13°
Point Pearce	23 kn N
Piper Island	Calm	19°
Mallacoota Inlet	4 kn NNW	4°
Belvidere Beach	5 kn SSW	9°

Sun

10 h 36 m of daylight

Now: 12:26am

105 seconds more than yesterday

Moon

21% illuminated

Waning Crescent

Live Weather

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Hottest in Australia
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Wettest in Australia
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