Moulting Bay Weather Forecast
- 12
- 22
Partly cloudy
- 14
- 22
Shower or two
- 13
- 22
Partly cloudy
- 14
- 24
Partly cloudy
- 12
- 21
Partly cloudy
- 13
- 23
Partly cloudy
- 13
- 23
Shower or two
Today 15 Mar St Helens
Partly cloudy. Slight chance of a shower this evening. Light winds becoming easterly 15 to 20 km/h in the early afternoon then becoming light in the evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- West to northwesterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres near Eddystone Point.
- 1st Swell
- Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure will linger over the state today and tomorrow. A weak cold front is then forecast to cross the state on Tuesday, before a ridge of high pressure returns on Wednesday.
Moulting Bay Temperature Statistics View More
March Temperature
St Helens Aerodrome (4km)
Lowest 13 March, 2026
6.8 °CAverage March
16.8 °CHighest 10 March, 2026
25.3 °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