Maupertius Bay Weather Forecast
- 11
- 16
Cloudy
- 11
- 16
Partly cloudy
- 7
- 16
Windy
- 10
- 15
Windy
- 9
- 17
Partly cloudy
- 9
- 19
Sunny
- 10
- 22
Partly cloudy
Today 6 Sep Kangaroo Island
Partly cloudy. Winds southwesterly 15 to 20 km/h.
South Central Coastal Waters
- Wind
- Southwesterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred over SA will weaken during Sunday. The tail end of a cold front will move across southern coasts early Monday then a high pressure system centred southwest of WA will extend a ridge across the south of SA. The main high centre will move to the east of SA late Thursday and Friday. A trough over the interior of WA will remain stationary for most of the week.
Maupertius Bay Temperature Statistics View More
September Temperature
Cape Borda (29km)
Lowest 6 September, 2026
10.2 °CAverage September
13 °CHighest 4 September, 2026
17.1 °C
Climate (2021–2026)
Cape Borda (29km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.9 °CAverage High 2021–2026
19 °C