Moulting Bay Weather Forecast
- 14
- 22
Showers increasing
- 13
- 23
Partly cloudy
- 15
- 22
Possible shower
- 15
- 26
Possible shower
- 12
- 21
Partly cloudy
- 10
- 22
Mostly sunny
- 11
- 22
Partly cloudy
Today 8 Feb St Helens
Cloudy. Very high chance of showers, most likely during this afternoon and evening. The chance of a thunderstorm late this afternoon and evening. Light winds becoming northeasterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- East to northeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm during this afternoon and evening.
- Weather Situation
- A broad trough extends down over the state from the mainland today. The trough is expected to clear to the east on Monday, with another high pressure system forecast to move over the state by Tuesday. A northwesterly flow will develop on Wednesday, ahead of a cold front forecast to cross late.
Moulting Bay Temperature Statistics View More
February Temperature
St Helens Aerodrome (4km)
Lowest 3 February, 2026
8.4 °CAverage February
16.9 °CHighest 4 February, 2026
29.4 °C
Climate (2021–Present)
St Helens Aerodrome (4km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.3 °CAverage High 2021–2026
18.2 °C