Cannonball Bay Weather Forecast

    • 9
    • 12

    Shower

    • 9
    • 13

    Shower

    • 9
    • 13

    Shower

    • 7
    • 14

    Shower

    • 5
    • 16

    Partly cloudy

    • 6
    • 16

    Partly cloudy

    • 8
    • 17

    Partly cloudy

Today 12 Aug Western

Cloudy. Very high chance of showers, with possible small hail in the south during the morning and afternoon. Snow falling above 1000 metres. Winds northwesterly 25 to 40 km/h tending westerly in the early morning. Daytime maximum temperatures between 7 and 12.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Westerly 20 to 30 knots decreasing to 20 to 25 knots in the middle of the day then increasing to 20 to 30 knots in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 4 metres, tending westerly 4 metres during the morning, then tending west to southwesterly 4 to 5 metres around midday.
Weather
Partly cloudy. 95% chance of showers, with possible small hail during the morning and afternoon.
Weather Situation
A cold front is approaching Tasmania from the west, directing a northwesterly flow over the state. The cold front is expected to cross Tasmania today. A high pressure system over the mainland is forecast to direct a westerly flow over Tasmania on Thursday and persist into Friday. The high then moves over Tasmania on Saturday, bringing settled conditions.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cannonball Bay Temperature Statistics View More

August Temperature

Strahan Airport (43km)

  • Lowest 5 August, 2026

    1.3 °C

  • Average August

    9.1 °C

  • Highest 9 August, 2026

    15.8 °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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