Old Man Rocks Weather Forecast
- 5
- 14
Mostly sunny
- 6
- 16
Sunny
- 7
- 18
Sunny
- 9
- 17
Mostly sunny
- 7
- 18
Mostly sunny
- 10
- 19
Shower or two
- 9
- 16
Possible shower
Today 5 Jun St Helens
Mostly sunny. Winds west to southwesterly 15 to 25 km/h turning northwesterly 15 to 20 km/h in the middle of the day then becoming light in the late evening.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Southerly 25 to 30 knots turning westerly 20 to 30 knots in the late morning and early afternoon.
- Seas
- 2 to 3 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- Southerly 2 to 3 metres, decreasing to 1.5 to 2 metres during the morning, then tending south to southeasterly 1.5 metres later in the evening.
- Weather
- Partly cloudy. 60% chance of showers offshore, near zero chance elsewhere.
Old Man Rocks Temperature Statistics View More
June Temperature
St Helens Aerodrome (12km)
Lowest 1 June, 2026
4.8 °CAverage June
10.8 °CHighest 1 June, 2026
15.7 °C
Climate (2021–Present)
St Helens Aerodrome (12km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C