Cannonball Bay Weather Forecast

    • 10
    • 15

    Cloudy

    • 9
    • 18

    Partly cloudy

    • 9
    • 18

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 11
    • 20

    Partly cloudy

    • 13
    • 20

    Shower

Today 9 May Western

Cloudy. Medium chance of showers, becoming less likely later tonight. Winds west to southwesterly 15 to 25 km/h.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Southwesterly 10 to 15 knots turning southerly 15 to 20 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore by early evening.
1st Swell
Southwesterly 3 metres.
Weather
Cloudy.
Weather Situation
A high pressure centre lies over the Bight and extends a ridge of high pressure over Tasmania, bringing mostly settled weather to the state. The high is expected to slowly approach Tasmania during Sunday and Monday, then pass close to the south during Tuesday before moving over the Tasman Sea on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cannonball Bay Temperature Statistics View More

May Temperature

Strahan Airport (43km)

  • Lowest 7 May, 2026

    5.8 °C

  • Average May

    14.3 °C

  • Highest 1 May, 2026

    25.2 °C

Climate (2021–Present)

Strahan Airport (43km)

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  • Average Low 2021–2026

    8.4 °C

  • Average 2021–2026

    12.3 °C

  • Average High 2021–2026

    17 °C
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