Great Sandy Point Weather Forecast
- 6
- 22
Partly cloudy
- 9
- 25
Shower
- 14
- 21
Partly cloudy
- 9
- 29
Sunny
- 18
- 25
Shower
- 12
- 18
Shower
- 11
- 18
Shower
Today 29 Oct Mid North
Mostly sunny. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly in the early afternoon then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.
Gulf St Vincent Coastal Waters
- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system well south of the state will extend a ridge coastal waters until a trough begins to enter in the west early Thursday. This trough and a weak embedded low pressure system will sweep across waters on Thursday with a weak high pressure system developing in the Bight on Friday. This high will move eastwards, making way for cold front moving into the west late Saturday.
Great Sandy Point Temperature Statistics View More
October Temperature
Roseworthy (37km)
Lowest 15 October, 2025
3.5 °CAverage October
15.8 °CHighest 16 October, 2025
35.6 °C
Climate (2020–Present)
Roseworthy (37km)
Average Low 2020–2025
9.7 °CAverage 2020–2025
16.2 °CAverage High 2020–2025
23.7 °C