Maupertius Bay Weather Forecast
- 8
- 19
Partly cloudy
- 12
- 17
Shower
- 9
- 19
Partly cloudy
- 11
- 25
Sunny
- 15
- 20
Shower
- 11
- 18
Shower
- 11
- 19
Shower
Today 5 Oct Kangaroo Island
Partly cloudy. Light winds becoming northwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures between 17 and 20.
South Central Coastal Waters
- Wind
- Variable about 10 knots becoming northwesterly 15 to 20 knots in the middle of the day.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system south of SA extends a ridge over the state. A cold front is forecast to pass over the southeast early Tuesday, followed quickly by a high pressure system that is expected to pass over the south of the state later Tuesday and on Wednesday, maintaining a ridge over the state. Another cold front is expected to start moving across the Bight later in the week
Maupertius Bay Temperature Statistics View More
October Temperature
Cape Borda (29 km)
Lowest 3 October, 2026
8.4 °CAverage October
12.5 °CHighest 1 October, 2026
18.3 °C
Climate (2021–2026)
Cape Borda (29 km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.9 °CAverage High 2021–2026
19 °C