Boat Harbour Point Weather Forecast

    • 4
    • 15

    Clear

    • 3
    • 16

    Sunny

    • 4
    • 19

    Partly cloudy

    • 12
    • 23

    Shower or two

    • 12
    • 20

    Showers

    • 10
    • 15

    Possible shower

    • 7
    • 16

    Partly cloudy

Today 27 Sep St Helens

Clear. Light winds.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
West to northwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Clear.
Weather Situation
A high pressure system centred well to the west of Tasmania extends a ridge over the state, forecast to move across the state during Monday before moving over the Tasman Sea during Tuesday. Northerly flow is expected to build during Tuesday over Tasmania ahead of an approaching trough, forecast to cross during early Wednesday. A broad trough is forecast to cross the state during Thursday, ahead of an approaching cold front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Point Temperature Statistics View More

September Temperature

St Helens Aerodrome (10km)

  • Lowest 22 September, 2026

    1.7 °C

  • Average September

    12.2 °C

  • Highest 20 September, 2026

    23.6 °C

Climate (2021–2026)

St Helens Aerodrome (10km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.4 °C
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