Breakneck River Entrance Weather Forecast
- 13
- 20
Partly cloudy
- 12
- 21
Shower
- 13
- 20
Cloudy
- 13
- 21
Cloudy
- 12
- 21
Cloudy
- 12
- 24
Partly cloudy
- 14
- 31
Sunny
Today 21 Dec Kangaroo Island
Partly cloudy. Medium chance of showers, becoming less likely in the afternoon. The chance of a thunderstorm in the late morning and early afternoon. Winds west to northwesterly 25 to 35 km/h shifting southerly in the middle of the day then tending south to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low 20s.
South Central Coastal Waters
- Wind
- Southerly 20 to 25 knots turning southwesterly 10 to 15 knots in the evening.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres by early evening, then tending west to southwesterly 1 to 2 metres later in the evening.
- Weather
- Cloudy.
- Weather Situation
- A broad trough of low pressure lies over the far northeast as a ridge of high pressure ridge builds over the west and south of the State during Sunday evening. The high pressure ridge extends across the entire State and Coastal Waters by early Monday and persists until Thursday.
Breakneck River Entrance Temperature Statistics View More
December Temperature
Stenhouse Bay (79km)
Lowest 3 December, 2025
9.1 °CAverage December
18.5 °CHighest 17 December, 2025
35.1 °C
Climate (2020–Present)
Stenhouse Bay (79km)
Average Low 2020–2025
13.1 °CAverage 2020–2025
16 °CAverage High 2020–2025
20.4 °C