Riddoch Bay Weather Forecast
- 10
- 18
Shower or two. Possible storm
- 10
- 20
Mostly sunny
- 11
- 18
Showers easing. Windy
- 10
- 18
Cloudy
- 11
- 19
Showers
- 10
- 15
Cloudy
- 9
- 18
Partly cloudy
Today 2 Nov Mount Gambier
Partly cloudy. High chance of showers during the morning and afternoon. The chance of a thunderstorm during the morning and afternoon. Light winds becoming southeasterly 15 to 20 km/h in the morning then tending southerly 20 to 30 km/h in the middle of the day.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Southeasterly 10 to 15 knots, reaching up to 20 knots inshore in the afternoon. Winds turning southerly during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres inshore around midday.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. The chance of a thunderstorm in the morning and early afternoon.
- Weather Situation
- A low pressure system over central parts will move slowly east today. A ridge of high pressure will follow which will persist until Tuesday. On Wednesday a cold front moves over the south of the state, followed by another ridge of high pressure, with the centre of the high moving into the Bight on Thursday.
Riddoch Bay Temperature Statistics View More
November Temperature
Mount Gambier Airport (33 km)
Lowest 1 November, 2026
8.7 °CAverage November
13 °CHighest
–
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