Morgans Beach Weather Forecast
- 18
- 22
Partly cloudy
- 14
- 21
Storm
- 13
- 15
Shower
- 10
- 16
Shower
- 10
- 16
Partly cloudy
- 11
- 18
Partly cloudy
- 12
- 19
Partly cloudy
Today 23 Oct Mount Lofty Ranges
Partly cloudy. Medium chance of showers near the Barossa Valley, slight chance elsewhere. The chance of a thunderstorm in the north in the late morning and afternoon. Winds west to northwesterly 15 to 25 km/h shifting south to southeasterly 15 to 20 km/h in the afternoon. Daytime maximum temperatures in the low to high 20s.
Investigator Strait Coastal Waters
- Wind
- Variable about 10 knots becoming south to southwesterly 10 to 15 knots in the middle of the day then tending south to southeasterly in the evening. Winds reaching up to 20 knots inshore in the evening.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the morning.
- 1st Swell
- West to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres around midday, then increasing to 1 to 2 metres during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A slow moving high pressure system in the Tasman Sea maintains a ridge across eastern parts of the state. A trough of low pressure over the far west is forecast to slowly move eastwards on Friday. Another trough and multiple cold fronts move over the state over the weekend. A ridge of high pressure moves into the west on Monday.
Morgans Beach Temperature Statistics View More
October Temperature
Parawa West (Second Valley Forest) (16 km)
Lowest 7 October, 2026
6.3 °CAverage October
13.9 °CHighest 18 October, 2026
25.6 °C
Climate (2021–2026)
Parawa West (Second Valley Forest) (16 km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17.8 °C