Port Hacking Weather Forecast
- 12
- 19
Morning smoke then sunny
- 14
- 22
Sunny
- 15
- 26
Partly cloudy
- 17
- 23
Sunny morning. Shower or two
- 11
- 17
Windy. Partly cloudy
- 12
- 18
Mostly sunny
- 11
- 22
Sunny
Today 12 Sep Sydney
The chance of fog in the early morning. Patchy smoke haze in the morning. Sunny afternoon. Light winds becoming northeasterly 15 to 25 km/h in the early afternoon then becoming light in the evening.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Variable about 10 knots becoming northeasterly 10 to 15 knots in the early afternoon then tending northerly in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A slow-moving high pressure lies over the Tasman Sea generating stable conditions for NSW Coastal Waters. Trough and cold front are expected to reach the southern coastal waters late Monday and reach the northern waters late Tuesday bringing unsettled weather.
Port Hacking Temperature Statistics View More
September Temperature
Sydney Airport (14km)
Lowest 9 September, 2026
10 °CAverage September
17.9 °CHighest 5 September, 2026
32.4 °C
Climate (2021–2026)
Sydney Airport (14km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C