Deep Creek Entrance Weather Forecast
- 11
- 17
Shower
- 10
- 17
Cloudy
- 10
- 18
Partly cloudy
- 13
- 22
Storm
- 14
- 19
Shower
- 10
- 15
Shower
- 9
- 15
Cloudy
Today 22 Oct Kangaroo Island
Cloudy. Medium chance of showers, most likely in the morning and early afternoon. Winds west to northwesterly 25 to 40 km/h turning southwesterly 30 to 45 km/h early in the morning then decreasing to 20 to 30 km/h in the late afternoon. Overnight temperatures falling to around 10 with daytime temperatures reaching around 16.
Investigator Strait Coastal Waters
- Wind
- West to northwesterly 20 to 30 knots, reaching up to 35 knots early in the morning. Winds turning southwesterly 15 to 25 knots during the morning then decreasing to 10 to 15 knots in the evening.
- Seas
- 2 to 3 metres, decreasing below 2 metres during the afternoon, then decreasing below 1 metre later in the evening.
- 1st Swell
- West to southwesterly below 1 metre, increasing to 1 to 2 metres during the morning, then decreasing to around 1 metre during the afternoon.
- Weather
- Cloudy. 50% chance of showers. The chance of a thunderstorm in the early morning.
Deep Creek Entrance Temperature Statistics View More
October Temperature
Cape Willoughby (24km)
Lowest 2 October, 2025
7.9 °CAverage October
14.8 °CHighest 16 October, 2025
25.8 °C
Climate (2020–Present)
Cape Willoughby (24km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
15.4 °CAverage High 2020–2025
18.4 °C