Channel Rocks Weather Forecast
- 7
- 23
Clear
- 12
- 29
Partly cloudy
- 14
- 31
Partly cloudy
- 16
- 25
Cloudy
- 13
- 19
Cloudy
- 11
- 19
Shower
- 12
- 19
Cloudy
Today 16 Dec Lower South East
Clear. Light winds.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- East to southeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- South to southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres south of Beachport.
- Weather
- Clear.
- Weather Situation
- A high pressure system in Bass Strait will maintain a ridge across SA as it drifts into the Tasman Sea on Wednesday. A trough of low pressure will briefly enter the far northeast of SA with another trough slowly moving across the south and west on Thursday. In the wake of the trough a south to southwesterly flow will establish across the coasts on Friday, continuing into Saturday.
Channel Rocks Temperature Statistics View More
December Temperature
Mount Gambier Airport (40km)
Lowest 7 December, 2025
4.7 °CAverage December
15 °CHighest 12 December, 2025
32.6 °C
Climate (2020–Present)
Mount Gambier Airport (40km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.6 °CAverage High 2020–2025
19.9 °C