Shelly Beach Weather Forecast
- 15
- 27
Possible shower or storm
- 18
- 32
Becoming windy. Mostly sunny
- 15
- 19
Cloudy
- 15
- 20
Cloudy
- 13
- 26
Sunny
- 15
- 30
Sunny
- 17
- 31
Partly cloudy
Today 13 Dec South Coast
Partly cloudy. The chance of fog in the early morning. Medium chance of showers in the afternoon and evening. The chance of a thunderstorm in the morning and afternoon. Winds north to northwesterly 15 to 20 km/h tending north to northeasterly in the morning then becoming light in the early afternoon. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching 25 to 30.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- Northerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres north of Moruya Heads around midday.
- 1st Swell
- Easterly around 1 metre, tending northeasterly 1 to 1.5 metres by early evening.
- Weather
- Partly cloudy. The chance of a thunderstorm in the afternoon and evening.
Shelly Beach Temperature Statistics View More
December Temperature
Ulladulla (21km)
Lowest 2 December, 2025
9.7 °CAverage December
19.3 °CHighest 6 December, 2025
37.1 °C
Climate (2020–Present)
Ulladulla (21km)
Average Low 2020–2025
13.8 °CAverage 2020–2025
17 °CAverage High 2020–2025
20.8 °C