Boat Harbour Point Weather Forecast
- 7
- 14
Showers
- 5
- 14
Mostly sunny
- 6
- 16
Mostly sunny
- 6
- 17
Sunny
- 9
- 17
Mostly sunny
- 8
- 18
Mostly sunny
- 11
- 19
Shower or two
Today 4 Jun St Helens
Cloudy. Very high chance of showers, most likely during the morning and afternoon. Winds south to southwesterly 25 to 35 km/h.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Westerly 20 to 30 knots, reaching up to 35 knots early in the morning. Winds turning southerly in the late morning and early afternoon.
- Seas
- 2 to 4 metres.
- 1st Swell
- Southerly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon, then increasing to 2 to 3 metres by early evening.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm offshore in the late morning and afternoon.
- Weather Situation
- A large area of low pressure lies over Tasmania with its main centre to the northwest of the state. The low complex will slowly move to the east this morning, directing a fresh south to southeasterly airstream over the state. A narrow ridge of high pressure will then approach Tasmania from the west later today and will cross Friday morning with a cold front to follow later that day. A west to northwesterly airstream will then establish and prevail over Tasmania during Saturday and Sunday as an area of high pressure builds over the southeastern mainland and a series of lows and fronts pass well to the southwest.
Boat Harbour Point Temperature Statistics View More
June Temperature
St Helens Aerodrome (10km)
Lowest 1 June, 2026
4.8 °CAverage June
10.5 °CHighest 1 June, 2026
15.7 °C
Climate (2021–Present)
St Helens Aerodrome (10km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C