Cannonball Bay Weather Forecast

    • 7
    • 22

    Sunny

    • 12
    • 28

    Partly cloudy

    • 14
    • 21

    Windy

    • 11
    • 26

    Sunny

    • 15
    • 30

    Partly cloudy

    • 15
    • 21

    Shower

    • 12
    • 22

    Cloudy

Today 23 Jan Western

Partly cloudy. Winds northwest to northeasterly 15 to 20 km/h tending northwest to southwesterly 15 to 25 km/h in the middle of the day then tending northeast to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 19 and 23.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the late afternoon then tending northeast to southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
Weather
Mostly sunny.
Weather Situation
A high pressure system over waters to the south of the Bight extends a ridge over Tasmania. The high centre is expected to move eastwards over the state during today, directing a northeasterly stream over Tasmania into Saturday. A trough approaches the west of Tasmania during Saturday, forecast to cross the state overnight into Sunday. A new high pressure system is expected to move in from the west on Sunday and move over the state on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cannonball Bay Temperature Statistics View More

January Temperature

Strahan Airport (43km)

  • Lowest 12 January, 2026

    7 °C

  • Average January

    15.6 °C

  • Highest 19 January, 2026

    26.9 °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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