Murray River Entrance Weather Forecast
- 9
- 21
Shower
- 12
- 17
Shower
- 10
- 17
Shower
- 10
- 17
Cloudy
- 7
- 16
Partly cloudy
- 10
- 17
Partly cloudy
- 7
- 19
Sunny
Today 4 Sep Mount Lofty Ranges
Partly cloudy. Very high chance of showers. The chance of a thunderstorm in the late morning and afternoon. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 20 to 30 km/h in the late morning and afternoon. Daytime maximum temperatures between 17 and 20.
South Central Coastal Waters
- Wind
- Northerly 15 to 20 knots turning northwesterly 15 to 25 knots in the evening. Winds reaching up to 30 knots west of Kangaroo Island in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island during the morning.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm inshore this afternoon.
- Weather Situation
- A high pressure ridge over SA will move to the east during this morning, as a trough moves over the state during the day, followed by a strong cold front early Saturday. A high pressure system will then move across the state, behind the front, and merge with another high located to the southwest of WA on Sunday to extend a ridge across much of SA into next week. A low pressure system is also expected to move in vicinity of the WA border late Sunday and may extend a trough into far west SA into next week.
Murray River Entrance Temperature Statistics View More
September Temperature
Hindmarsh Island (7km)
Lowest 1 September, 2026
10 °CAverage September
14.2 °CHighest 1 September, 2026
22.9 °C
Climate (2021–2026)
Hindmarsh Island (7km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
20.6 °C