Cannonball Bay Weather Forecast

    • 7
    • 13

    Shower

    • 8
    • 15

    Cloudy

    • 4
    • 17

    Partly cloudy

    • 6
    • 21

    Shower

    • 13
    • 20

    Shower

    • 10
    • 14

    Shower

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    Shower

Today 21 Sep Western

Cloudy. High chance of showers. Snow falling above 600 metres. The chance of a thunderstorm. Possible small hail. Winds westerly 25 to 40 km/h.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Westerly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Southwesterly 5 to 6 metres.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm. Possible small hail.
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

Cannonball Bay Temperature Statistics View More

September Temperature

Strahan Airport (43km)

  • Lowest 12 September, 2026

    1.7 °C

  • Average September

    10.9 °C

  • Highest 13 September, 2026

    21.5 °C

Climate (2021–2026)

Strahan Airport (43km)

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  • Average Low 2021–2026

    8.4 °C

  • Average 2021–2026

    12.4 °C

  • Average High 2021–2026

    17.1 °C
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