White Rock Weather Forecast
- 15
- 23
Rain increasing
- 15
- 24
Sunny
- 14
- 24
Possible shower
- 13
- 22
Partly cloudy
- 12
- 22
Partly cloudy
- 10
- 21
Partly cloudy
- 9
- 22
Mostly sunny
Today 21 Dec South Coast
Cloudy. Very high chance of rain, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Light winds becoming north to northeasterly 15 to 25 km/h in the early afternoon then tending north to northwesterly in the evening. Daytime maximum temperatures 24 to 29.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- East to southeasterly 10 to 15 knots shifting northerly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the evening.
- Seas
- Below 1 metre, increasing to 1.5 metres by early evening.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Cloudy. 90% chance of rain. The chance of a thunderstorm in the afternoon and evening.
- 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 to the southern half on Monday.
White Rock Temperature Statistics View More
December Temperature
Merimbula Airport (17km)
Lowest 1 December, 2025
5.8 °CAverage December
18.3 °CHighest 19 December, 2025
31 °C
Climate (2020–Present)
Merimbula Airport (17km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
15.3 °CAverage High 2020–2025
21.1 °C