Shelly Beach Weather Forecast
- 14
- 27
Clear
- 17
- 34
Mostly sunny
- 19
- 30
Mostly sunny
- 20
- 31
Shower or two. Possible storm
- 19
- 33
Shower or two. Possible storm
- 19
- 27
Possible shower
- 18
- 26
Shower or two
Today 17 Dec South Coast
Mostly clear. Winds east to northeasterly 15 to 25 km/h becoming light in the late evening.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots north of Moruya Heads during the afternoon and evening. Winds turning northerly in the evening.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southerly 1 to 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A high in the Tasman Sea is directing northerly winds over Coastal Waters. Later tomorrow or Friday a weak trough will bring a brief southerly change to much of the coast before winds turn northerly again over the weekend. Following this, a cold front will bring a fresh to strong southerly change later on Sunday or Monday.
Shelly Beach Temperature Statistics View More
December Temperature
Ulladulla (21km)
Lowest 2 December, 2025
9.7 °CAverage December
19.2 °CHighest 6 December, 2025
37.1 °C
Climate (2020–Present)
Ulladulla (21km)
Average Low 2020–2025
13.7 °CAverage 2020–2025
17 °CAverage High 2020–2025
20.8 °C