Moana Weather Forecast
- 10
- 22
Clear
- 11
- 18
Showers
- 10
- 16
Shower or two
- 11
- 17
Showers easing
- 10
- 17
Cloudy
- 9
- 17
Partly cloudy
- 9
- 17
Partly cloudy
Today 18 Sep Adelaide
Clear. Winds north to northwesterly 15 to 20 km/h becoming light in the late evening.
Adelaide Metropolitan Waters
- Wind
- Northerly 10 to 15 knots turning west to northwesterly below 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure system lies over the Tasman Sea with a ridge extending into the east of the state. A weak trough over South Australian waters will continue moving through eastern waters tonight. A cold front will pass over the south during Friday afternoon with a southwesterly flow persisting through the weekend as a ridge of high pressure extends over northern parts of the state.
Moana Temperature Statistics View More
September Temperature
Noarlunga (5km)
Lowest 12 September, 2025
6.7 °CAverage September
14.2 °CHighest 6 September, 2025
28.3 °C
Climate (2020–Present)
Noarlunga (5km)
Average Low 2020–2025
12.7 °CAverage 2020–2025
16.7 °CAverage High 2020–2025
21.8 °C