Marley Creek Entrance Weather Forecast
- 14
- 18
Clear
- 12
- 18
Becoming windy. Partly cloudy
- 12
- 17
Possible shower
- 13
- 18
Partly cloudy
- 13
- 20
Sunny
- 14
- 22
Sunny
- 15
- 24
Mostly sunny
Today 8 Sep Sydney
Clear. Light winds.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 10 to 15 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southerly 1.5 metres inshore, increasing to 2 metres offshore north of Port Kembla.
- Weather
- Clear.
- Weather Situation
- A broad high pressure ridge continues to build over the coastal waters in the wake of a cold front that brushed the coast this morning and has since moved into the Tasman Sea. Another cold front will make its way up the coast on Wednesday, bringing fresh to strong southerly winds. Winds will gradually ease later in the week, then turn east to northeasterly as a high pressure system traverses the state's south and enters the Tasman Sea by the weekend.
Marley Creek Entrance Temperature Statistics View More
September Temperature
Sydney Airport (19km)
Lowest 1 September, 2026
11.5 °CAverage September
19.9 °CHighest 5 September, 2026
32.4 °C
Climate (2021–2026)
Sydney Airport (19km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C