Newland Bay Weather Forecast
- 10
- 18
Clear
- 11
- 22
Mostly sunny
- 13
- 23
Sunny
- 16
- 26
Sunny
- 17
- 25
Partly cloudy
- 16
- 23
Shower or two
- 13
- 22
Partly cloudy
Today 15 Oct Kangaroo Island
Clear. Winds northeast to southeasterly 15 to 20 km/h becoming light in the late evening.
Investigator Strait Coastal Waters
- Wind
- East to southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 1 metre.
- 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.
Newland Bay Temperature Statistics View More
October Temperature
Kingscote Airport (24 km)
Lowest 7 October, 2026
5.3 °CAverage October
14 °CHighest 11 October, 2026
27.3 °C
Climate (2021–2026)
Kingscote Airport (24 km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C