Riddoch Bay Weather Forecast
- 10
- 20
Partly cloudy
- 10
- 17
Showers. Becoming windy
- 9
- 19
Cloudy
- 11
- 20
Showers
- 9
- 15
Cloudy
- 9
- 18
Cloudy
- 7
- 22
Partly cloudy
Today 3 Nov Mount Gambier
Partly cloudy. Light winds becoming west to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the evening.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Variable below 10 knots becoming northwesterly 10 to 15 knots in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Sunny.
- Weather Situation
- A low pressure system centred over southeastern NSW will continue to move eastwards and a high pressure system in the Bight to slowly drift eastwards. The high weakens today allowing a cold front to move over the south of the state on Wednesday. Another ridge of high pressure follows on Thursday, with another cold front clipping the southeast on Friday.
Riddoch Bay Temperature Statistics View More
November Temperature
Mount Gambier Airport (33 km)
Lowest 1 November, 2026
8.7 °CAverage November
13.1 °CHighest 1 November, 2026
21.7 °C
Climate (2021–2026)
Mount Gambier Airport (33 km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.8 °CAverage High 2021–2026
20.1 °C