Harriet River Entrance Weather Forecast
- 9
- 17
Mostly clear
- 10
- 18
Shower or two
- 9
- 18
Mostly sunny
- 9
- 17
Partly cloudy
- 11
- 18
Possible shower
- 12
- 18
Showers easing
- 9
- 18
Shower or two
Today 5 Jun Kangaroo Island
Mostly clear. Slight chance of a shower in the west, near zero chance elsewhere. Winds westerly 15 to 20 km/h becoming light in the evening.
South Central Coastal Waters
- Wind
- Westerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system over SA, will move steadily eastwards to be centred over western NSW by Saturday evening and over the Tasman Sea by Monday. Northerly winds freshen Monday and Tuesday ahead of a weakening cold front mid-week.
Harriet River Entrance Temperature Statistics View More
June Temperature
Kingscote Airport (43km)
Lowest 4 June, 2026
6.6 °CAverage June
12.4 °CHighest 1 June, 2026
19.6 °C
Climate (2021–Present)
Kingscote Airport (43km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C