Boat Harbour Point Weather Forecast

    • 7
    • 15

    Partly cloudy

    • 4
    • 21

    Sunny

    • 5
    • 19

    Sunny

    • 7
    • 17

    Cloud clearing

    • 7
    • 20

    Partly cloudy

    • 11
    • 21

    Possible shower

    • 10
    • 17

    Showers

Today 9 Sep St Helens

Partly cloudy. Winds southwesterly 15 to 25 km/h becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southwesterly 10 to 15 knots, reaching up to 25 knots offshore during the afternoon and evening.
Seas
1.5 to 2 metres.
1st Swell
Southerly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure will slowly approach Tasmania from the west on Thursday, with a southwesterly stream over the state to ease during the day. The high pressure centre will move over Victoria on Friday, with high centre expected to lie over the northern Tasman Sea by early Saturday and then remain near stationary during Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Point Temperature Statistics View More

September Temperature

St Helens Aerodrome (10km)

  • Lowest 8 September, 2026

    3.5 °C

  • Average September

    11.8 °C

  • Highest 1 September, 2026

    17.3 °C

Climate (2021–2026)

St Helens Aerodrome (10km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
Get WillyWeather+ to remove ads