Sultana Bay Weather Forecast
- 12
- 26
Sunny
- 14
- 22
Partly cloudy
- 14
- 23
Cloudy
- 14
- 26
Sunny
- 17
- 32
Mostly sunny
- 16
- 23
Mostly sunny
- 13
- 23
Partly cloudy
Today 8 Dec Yorke Peninsula
Sunny. Winds northwesterly 15 to 25 km/h tending northwest to southwesterly 20 to 25 km/h in the middle of the day then tending southeast to southwesterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures around 30.
Gulf St Vincent Coastal Waters
- Wind
- Variable about 10 knots becoming south to southwesterly 10 to 15 knots in the early afternoon then becoming variable about 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- A broad ridge extends over inland parts of the state while a weak cold front clips the southeast late Monday. From Tuesday another high pressure system develops south of the Bight, strengthening the ridge over the state ahead of a trough of low pressure developing across the far northwest late Tuesday persisting late into the week.
Sultana Bay Temperature Statistics View More
December Temperature
Edithburgh (1km)
Lowest 2 December, 2025
7.6 °CAverage December
17.7 °CHighest 4 December, 2025
35.2 °C
Climate (2020–Present)
Edithburgh (1km)
Average Low 2020–2025
12.2 °CAverage 2020–2025
15.9 °CAverage High 2020–2025
20.6 °C