Deep Creek Entrance Weather Forecast
- 10
- 15
Shower
- 9
- 16
Shower
- 8
- 15
Shower
- 9
- 16
Shower
- 8
- 16
Shower
- 8
- 15
Partly cloudy
- 8
- 15
Cloudy
Today 10 Aug Kangaroo Island
Cloudy. Very high chance of showers, most likely in the early morning. Winds south to southwesterly 25 to 40 km/h shifting northwesterly 15 to 25 km/h in the evening. Overnight temperatures falling to around 9 with daytime temperatures reaching between 12 and 15.
Investigator Strait Coastal Waters
- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds turning west to northwesterly 10 to 15 knots during the afternoon and evening.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 metre by early evening.
- 1st Swell
- West to southwesterly 1.5 to 2.5 metres.
- Weather
- Cloudy. 80% chance of showers.
Deep Creek Entrance Temperature Statistics View More
August Temperature
Cape Willoughby (24km)
Lowest 4 August, 2026
8.9 °CAverage August
12.3 °CHighest 7 August, 2026
17.4 °C
Climate (2021–2026)
Cape Willoughby (24km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
18.5 °C