Jones Bay Weather Forecast
- 6
- 19
Partly cloudy
- 7
- 24
Partly cloudy
- 12
- 25
Partly cloudy
- 14
- 26
Sunny
- 16
- 27
Partly cloudy
- 15
- 24
Shower
- 13
- 21
Cloudy
Today 15 Oct Lower South East
Clear. Light winds.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- East to southeasterly about 10 knots, reaching up to 20 knots south of Beachport in the late afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre later in the evening.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure system moving over the Tasman Sea extends a ridge over eastern SA until early next week, while a trough lies through the far northwest, before weakening over the weekend. A cold front is forecast to cross the Bight on Monday, extending a trough over western and southern SA.
Jones Bay Temperature Statistics View More
October Temperature
Mount Gambier Airport (34 km)
Lowest 7 October, 2026
2.8 °CAverage October
12.9 °CHighest 11 October, 2026
25.5 °C
Climate (2021–2026)
Mount Gambier Airport (34 km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.8 °CAverage High 2021–2026
20.1 °C