Partly cloudy. Slight chance of a shower in the late morning and afternoon. Winds north to northwesterly 15 to 20 km/h tending west to northwesterly in the middle of the day then becoming light in the early afternoon.

Chance of rain

20%

Rainfall

2.1 to 4.9 mm

Weather Now for Sydney Harbour

20 °C

Wind

7 kn NW

Humidity

52%

Pressure

1021 hPa

At Sydney Harbour

Temperature & rain

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Sunny. Light winds becoming westerly 15 to 20 km/h in the morning then becoming light in the middle of the day.

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Partly cloudy. Medium chance of showers in the morning and afternoon. Light winds becoming northeasterly 15 to 20 km/h during the afternoon then becoming light during the evening.

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The chance of morning fog. Mostly sunny afternoon. Light winds becoming north to northeasterly 15 to 20 km/h during the afternoon then becoming light during the evening.

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Cloudy. Very high chance of showers. The chance of a thunderstorm later in the day. Light winds becoming northerly 15 to 20 km/h during the day.

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Partly cloudy. Medium chance of showers. Light winds becoming south to southwesterly 15 to 25 km/h during the morning.

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Partly cloudy. Slight chance of a shower. Light winds becoming easterly 15 to 20 km/h during the day.

Hourly Forecast

12 pm

22°

1 pm

23°

2 pm

22°

3 pm

22°

4 pm

22°

5 pm

20°

6 pm

19°

7 pm

18°

8 pm

18°

9 pm

17°

10 pm

16°

11 pm

15°

12 am

15°

Hourly Detailed Forecast

Time	Temp	Winds	Rain	Humidity
Today 21 August 2026
12 am	15 °C	6 kn NNW	1.3-0.4mm • 56%	71%
1 am	15 °C	7 kn NNW	1.3-0.4mm • 56%	68%
2 am	14 °C	6 kn NNW	1.3-0.4mm • 56%	72%
3 am	14 °C	6 kn NNW	2.4-1.1mm • 74%	74%
4 am	14 °C	6 kn NW	2.4-1.1mm • 74%	77%
5 am	14 °C	6 kn NW	2.4-1.1mm • 74%	79%
6 am	14 °C	6 kn NNW	0mm • 24%	80%
Sunrise 6:27 am
7 am	14 °C	7 kn NNW	0mm • 24%	80%
8 am	15 °C	8 kn NNW	0mm • 24%	78%
9 am	17 °C	10 kn NNW	0mm • 12%	71%
10 am	18 °C	11 kn NNW	0mm • 12%	63%
11 am	20 °C	9 kn NW	0mm • 12%	56%
Now	22 °C	8 kn WNW	0mm • 17%	50%
1 pm	23 °C	7 kn WNW	0mm • 17%	47%
2 pm	22 °C	7 kn W	0mm • 17%	50%
3 pm	22 °C	8 kn ENE	0mm • 11%	52%
4 pm	22 °C	9 kn NE	0mm • 11%	55%
5 pm	20 °C	8 kn NE	0mm • 11%	57%
Sunset 5:29 pm
6 pm	19 °C	7 kn NW	0mm • 5%	63%
7 pm	18 °C	8 kn NW	0mm • 5%	65%
8 pm	18 °C	8 kn WNW	0mm • 5%	65%
9 pm	17 °C	7 kn W	0mm • 3%	66%
10 pm	16 °C	7 kn W	0mm • 3%	63%
11 pm	15 °C	7 kn W	0mm • 3%	64%
Tomorrow 22 August 2026
12 am	15 °C	6 kn W	0mm • 3%	65%
1 am	14 °C	5 kn W	0mm • 3%	69%
2 am	13 °C	5 kn W	0mm • 3%	73%
3 am	13 °C	5 kn W	0mm • 3%	77%
4 am	12 °C	4 kn W	0mm • 3%	79%
5 am	12 °C	4 kn W	0mm • 3%	81%
6 am	11 °C	4 kn WNW	0mm • 2%	81%
Sunrise 6:26 am
7 am	11 °C	5 kn WNW	0mm • 2%	82%
8 am	13 °C	5 kn WNW	0mm • 2%	77%
9 am	15 °C	6 kn W	0mm • 1%	68%
10 am	17 °C	6 kn W	0mm • 1%	57%
11 am	19 °C	6 kn W	0mm • 1%	49%
12 pm	21 °C	5 kn W	0mm • 1%	42%
1 pm	22 °C	6 kn W	0mm • 1%	38%
2 pm	22 °C	6 kn WSW	0mm • 1%	38%
3 pm	22 °C	7 kn SSW	0mm • 1%	38%
4 pm	22 °C	7 kn S	0mm • 1%	40%
5 pm	20 °C	9 kn SSE	0mm • 1%	45%
Sunset 5:30 pm
6 pm	19 °C	9 kn SSE	0mm • 4%	51%
7 pm	18 °C	10 kn SE	0mm • 4%	57%
8 pm	17 °C	9 kn SSE	0mm • 4%	62%
9 pm	16 °C	4 kn SSW	0mm • 15%	68%
10 pm	15 °C	4 kn SW	0mm • 15%	71%
11 pm	14 °C	4 kn SW	0mm • 15%	73%
Sunday 23 August 2026
12 am	13 °C	4 kn WSW	0.2-0.0mm • 25%	74%
1 am	13 °C	4 kn W	0.2-0.0mm • 25%	77%
2 am	12 °C	5 kn W	0.2-0.0mm • 25%	79%
3 am	12 °C	4 kn W	0mm • 15%	81%
4 am	12 °C	4 kn W	0mm • 15%	82%
5 am	11 °C	4 kn W	0mm • 15%	84%
6 am	12 °C	4 kn W	0mm • 8%	83%
Sunrise 6:25 am
7 am	12 °C	4 kn W	0mm • 8%	84%
8 am	13 °C	4 kn W	0mm • 8%	83%
9 am	14 °C	5 kn W	0.2-0.0mm • 26%	76%
10 am	16 °C	4 kn W	0.2-0.0mm • 26%	68%
11 am	18 °C	5 kn WNW	0.2-0.0mm • 26%	62%
12 pm	19 °C	7 kn NE	0mm • 15%	57%
1 pm	20 °C	8 kn ENE	0mm • 15%	54%
2 pm	20 °C	9 kn NE	0mm • 15%	53%
3 pm	20 °C	10 kn NE	0mm • 4%	52%
4 pm	20 °C	12 kn NE	0mm • 4%	54%
5 pm	19 °C	12 kn NE	0mm • 4%	56%
Sunset 5:31 pm
6 pm	18 °C	12 kn NE	0mm • 3%	60%
7 pm	17 °C	13 kn NE	0mm • 3%	64%
8 pm	17 °C	8 kn NE	0mm • 3%	68%
9 pm	16 °C	8 kn NNE	0mm • 5%	71%
10 pm	16 °C	8 kn NNE	0mm • 5%	72%
11 pm	15 °C	7 kn N	0mm • 5%	76%
Monday 24 August 2026
12 am	14 °C	6 kn N	0mm • 3%	78%
1 am	13 °C	6 kn NNW	0mm • 3%	82%
2 am	13 °C	6 kn NNW	0mm • 3%	84%
3 am	13 °C	5 kn NW	0mm • 3%	85%
4 am	12 °C	5 kn NW	0mm • 3%	88%
5 am	12 °C	5 kn NW	0mm • 3%	88%
6 am	12 °C	5 kn NW	0mm • 2%	88%
Sunrise 6:24 am
7 am	12 °C	5 kn NW	0mm • 2%	89%
8 am	14 °C	5 kn NNW	0mm • 2%	85%
9 am	16 °C	6 kn NNW	0mm • 4%	78%
10 am	18 °C	6 kn NNW	0mm • 4%	69%
11 am	19 °C	6 kn N	0mm • 4%	62%
12 pm	21 °C	7 kn NNE	0mm • 7%	56%
1 pm	22 °C	8 kn NNE	0mm • 7%	52%
2 pm	22 °C	8 kn NE	0mm • 7%	52%
3 pm	22 °C	13 kn NE	0mm • 3%	54%
4 pm	21 °C	14 kn NE	0mm • 3%	58%
5 pm	20 °C	14 kn NE	0mm • 3%	61%
Sunset 5:31 pm
6 pm	19 °C	8 kn NNE	0mm • 3%	67%
7 pm	18 °C	9 kn NNE	0mm • 3%	72%
8 pm	17 °C	8 kn NNE	0mm • 3%	74%
9 pm	16 °C	8 kn N	0mm • 5%	76%
10 pm	16 °C	7 kn N	0mm • 5%	76%
11 pm	15 °C	7 kn N	0mm • 5%	78%
Tuesday 25 August 2026
12 am	15 °C	6 kn N	0mm • 7%	80%
1 am	14 °C	6 kn NNW	0mm • 7%	82%
2 am	14 °C	6 kn NNW	0mm • 7%	84%
3 am	14 °C	5 kn NNW	0mm • 20%	86%
4 am	13 °C	5 kn NW	0mm • 20%	88%
5 am	13 °C	5 kn NW	0mm • 20%	88%
6 am	13 °C	5 kn NW	0.8-0.0mm • 42%	86%
Sunrise 6:23 am
7 am	14 °C	6 kn NW	0.8-0.0mm • 42%	85%
8 am	14 °C	6 kn NNW	0.8-0.0mm • 42%	85%
9 am	16 °C	7 kn NNW	1.3-0.0mm • 49%	77%
10 am	18 °C	8 kn NNW	1.3-0.0mm • 49%	69%
11 am	20 °C	8 kn N	1.3-0.0mm • 49%	63%
12 pm	21 °C	8 kn NNE	2.0-0.5mm • 61%	57%
1 pm	22 °C	8 kn NNE	2.0-0.5mm • 61%	55%
2 pm	22 °C	9 kn NNE	2.0-0.5mm • 61%	56%
3 pm	22 °C	9 kn NNE	2.1-0.5mm • 62%	57%
4 pm	21 °C	10 kn NNE	2.1-0.5mm • 62%	61%
5 pm	20 °C	10 kn N	2.1-0.5mm • 62%	64%
Sunset 5:32 pm
6 pm	19 °C	9 kn N	1.6-0.3mm • 53%	68%
7 pm	18 °C	9 kn N	1.6-0.3mm • 53%	72%
8 pm	18 °C	8 kn N	1.6-0.3mm • 53%	77%
9 pm	17 °C	9 kn N	0.5-0.0mm • 38%	79%
10 pm	17 °C	9 kn N	0.5-0.0mm • 38%	81%
11 pm	16 °C	9 kn NNW	0.5-0.0mm • 38%	84%
Wednesday 26 August 2026
12 am	16 °C	8 kn NNW	0.3-0.0mm • 30%	84%
1 am	16 °C	8 kn NNW	0.3-0.0mm • 30%	84%
2 am	15 °C	8 kn NW	0.3-0.0mm • 30%	86%
3 am	15 °C	8 kn NW	0.3-0.0mm • 29%	87%
4 am	14 °C	8 kn WNW	0.3-0.0mm • 29%	87%
5 am	14 °C	7 kn WNW	0.3-0.0mm • 29%	88%
6 am	14 °C	8 kn W	0mm • 18%	87%
Sunrise 6:21 am
7 am	14 °C	8 kn W	0mm • 18%	86%
8 am	15 °C	8 kn W	0mm • 18%	82%
9 am	17 °C	9 kn WSW	0.3-0.0mm • 30%	72%
10 am	19 °C	9 kn WSW	0.3-0.0mm • 30%	62%
11 am	20 °C	9 kn SW	0.3-0.0mm • 30%	56%
12 pm	21 °C	9 kn SW	0.3-0.0mm • 31%	51%
1 pm	21 °C	9 kn SSW	0.3-0.0mm • 31%	49%
2 pm	21 °C	10 kn SSW	0.3-0.0mm • 31%	49%
3 pm	20 °C	10 kn S	0mm • 23%	50%
4 pm	20 °C	10 kn S	0mm • 23%	52%
5 pm	19 °C	10 kn SSW	0mm • 23%	54%
Sunset 5:33 pm
6 pm	18 °C	8 kn SSW	0mm • 14%	60%
7 pm	17 °C	8 kn SSW	0mm • 14%	63%
8 pm	16 °C	8 kn SSW	0mm • 14%	68%
9 pm	15 °C	8 kn SW	0mm • 12%	71%
10 pm	15 °C	8 kn SW	0mm • 12%	73%
11 pm	14 °C	8 kn SW	0mm • 12%	74%
Thursday 27 August 2026
12 am	13 °C	8 kn WSW	0mm • 11%	76%
1 am	13 °C	8 kn WSW	0mm • 11%	79%
2 am	12 °C	7 kn WSW	0mm • 11%	80%
3 am	12 °C	7 kn WSW	0mm • 10%	81%
4 am	12 °C	7 kn WSW	0mm • 10%	82%
5 am	12 °C	7 kn WSW	0mm • 10%	83%
6 am	12 °C	7 kn WSW	0mm • 7%	83%
Sunrise 6:20 am
7 am	12 °C	7 kn WSW	0mm • 7%	83%
8 am	13 °C	7 kn WSW	0mm • 7%	79%
9 am	15 °C	7 kn SW	0mm • 13%	72%
10 am	17 °C	7 kn SW	0mm • 13%	62%
11 am	18 °C	7 kn SW	0mm • 13%	56%
12 pm	19 °C	7 kn SSW	0mm • 13%	50%
1 pm	20 °C	10 kn SSE	0mm • 13%	47%
2 pm	20 °C	9 kn ESE	0mm • 13%	48%
3 pm	19 °C	9 kn ESE	0mm • 4%	49%
4 pm	18 °C	10 kn ESE	0mm • 4%	53%
5 pm	18 °C	10 kn E	0mm • 4%	56%
Sunset 5:33 pm
6 pm	17 °C	10 kn E	0mm • 4%	62%
7 pm	16 °C	10 kn ENE	0mm • 4%	67%
8 pm	15 °C	6 kn NNE	0mm • 4%	72%
9 pm	14 °C	6 kn N	0mm • 8%	75%
10 pm	14 °C	6 kn N	0mm • 8%	78%
11 pm	13 °C	6 kn NNW	0mm • 8%	80%

Sydney Harbour

▲ N

7 kn NW

· 20 °C

Warnings

No warnings within 100 km.

State Wide

Marine Flood

View all NSW warnings

Temperature

Sydney Harbour

↑ Warming

Now: 20 °C

Tides

Sydney Harbour

↑ Rising

Current: 1.29m

Weather Now for Sydney Harbour

20 °C

Wind

7 kn NW

Humidity

52%

Pressure

1021 hPa

At Sydney Harbour

Nearby Wind

50 km radius

Sydney Harbour

7 kn NW

Recent Locations

Sydney Harbour

7 kn NW

20°

Sun

11 h 1 m of daylight

Now: 12:34pm

112 seconds more than yesterday

Moon

60% illuminated

First Quarter

Live Weather

Nearby
Sydney Harbour, NSW	7 kn NW	20°
Sydney - Observatory Hill, NSW	7 kn W	22°
Fort Denison, NSW	7 kn W
Sydney Airport, NSW	10 kn NW	22°
Canterbury, NSW	8 kn WNW	22°
North Head, NSW	6 kn NW
Sydney Olympic Park, NSW	7 kn NW	23°
Little Bay, NSW	2 kn NW
Windiest in Australia
Hogan Island, VIC	33 kn WNW	11°
Most Windless in Australia
Inner Beacon, QLD	Calm
Hottest in Australia
Yampi Sound (Defence), WA	3 kn W	34°
Coldest in Australia
Mount Hotham, VIC	19 kn NNW	1°
Wettest in Australia
Borrona Downs, NSW	13.6 mm

More locations...