Rocky River Entrance Weather Forecast
- 11
- 16
Shower
- 11
- 16
Shower
- 11
- 16
Shower
- 11
- 16
Partly cloudy
- 8
- 17
Shower
- 11
- 17
Shower
- 10
- 14
Shower
Today 19 Aug Kangaroo Island
Partly cloudy. Very high chance of showers, becoming less likely this afternoon. Winds west to northwesterly 25 to 40 km/h. Daytime maximum temperatures around 16.
South Central Coastal Waters
- Wind
- Northwesterly 20 to 25 knots, reaching up to 30 knots during the day. Winds turning westerly 15 to 25 knots in the late morning.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 2 to 2.5 metres, tending westerly 2 to 3 metres around midday, then increasing to 2.5 to 4 metres later in the evening.
- Weather
- Partly cloudy. 90% chance of showers. The chance of a thunderstorm early this morning.
- Weather Situation
- A cold front moving through the Bight will clip the south on Wednesday, before clearing to the east late. An upper level feature lingers over the pastoral districts on Thursday, clearing to the northeast on Friday. A high pressure ridge is expected to approach South Australia on Thursday from the west and continue to move east over the state on the weekend. Weak troughs clip the southeast in a broad westerly flow on Thursday and Friday.
Rocky River Entrance Temperature Statistics View More
August Temperature
Cape Borda (23km)
Lowest 4 August, 2026
6.7 °CAverage August
12.1 °CHighest 17 August, 2026
17.2 °C
Climate (2021–2026)
Cape Borda (23km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.9 °CAverage High 2021–2026
19 °C