Moulting Bay Weather Forecast
- 8
- 17
Mostly sunny
- 7
- 14
Partly cloudy
- 4
- 15
Partly cloudy
- 5
- 15
Possible shower
- 5
- 16
Shower or two
- 9
- 16
Shower or two
- 9
- 17
Shower or two
Today 14 Aug St Helens
Mostly sunny day. Slight chance of a light shower in the late afternoon and evening. Winds west to northwesterly 15 to 20 km/h becoming light before dawn then becoming southerly 15 to 20 km/h in the late evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots offshore during the morning. Winds tending southeast to southwesterly 10 to 15 knots in the late evening.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
- 1st Swell
- South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Mostly sunny. 50% chance of showers.
Moulting Bay Temperature Statistics View More
August Temperature
St Helens Aerodrome (4km)
Lowest 1 August, 2026
3 °CAverage August
9.8 °CHighest 6 August, 2026
16.3 °C
Climate (2021–2026)
St Helens Aerodrome (4km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C