Blackboy Rocks Weather Forecast

    • 5
    • 14

    Clear

    • 2
    • 15

    Partly cloudy

    • 1
    • 16

    Sunny

    • 5
    • 16

    Possible late shower

    • 9
    • 21

    Shower or two

    • 9
    • 18

    Shower or two

    • 5
    • 14

    Possible shower

Today 21 Sep North West Coast

Mostly clear. Winds southwesterly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 20 to 25 knots turning southwesterly 15 to 20 knots in the evening.
Seas
1.5 to 2 metres.
1st Swell
Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Clear.
Weather Situation
A high pressure system centred over the Bight is expected to move to the north of Tasmania on Tuesday morning and lie over the northern Tasman Sea during Wednesday and Thursday, maintaining ridge dominated conditions over Tasmania. A trough is forecast to move over the state from the west during Friday ahead of a cold front to cross later.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blackboy Rocks Temperature Statistics View More

September Temperature

Burnie Airport (2km)

  • Lowest 11 September, 2026

    0 °C

  • Average September

    10.7 °C

  • Highest 11 September, 2026

    20.5 °C

Climate (2021–2026)

Burnie Airport (2km)

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  • Average Low 2021–2026

    7.8 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17.7 °C
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