Marley Creek Entrance Weather Forecast
- 22
- 27
Possible shower
- 21
- 31
Possible shower or storm
- 23
- 30
Possible shower
- 20
- 28
Shower or two
- 19
- 27
Partly cloudy
- 19
- 23
Shower or two
- 18
- 23
Cloudy
Today 20 Dec Sydney
Partly cloudy. Slight chance of a shower, becoming less likely late this afternoon and evening. The chance of a thunderstorm during this afternoon and early evening. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- South to southwesterly below 10 knots increasing to 10 to 15 knots in the early morning then shifting north to northeasterly in the morning. Winds reaching up to 20 knots south of Port Kembla during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla during the afternoon.
- 1st Swell
- Northeasterly below 1 metre.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm during the morning and afternoon.
- Weather Situation
- A high in the Tasman Sea is directing northerly winds over central and northern Coastal Waters while a weak coastal trough brings southerly winds to the remainder. A cold front will bring a fresh to strong southerly change later on Sunday or Monday.
Marley Creek Entrance Temperature Statistics View More
December Temperature
Sydney Airport (19km)
Lowest 2 December, 2025
13.4 °CAverage December
23 °CHighest 6 December, 2025
39.2 °C
Climate (2020–Present)
Sydney Airport (19km)
Average Low 2020–2025
14.8 °CAverage 2020–2025
18.6 °CAverage High 2020–2025
23.3 °C