Granville Harbour Weather Forecast

    • 9
    • 14

    Windy

    • 8
    • 14

    Shower

    • 7
    • 13

    Rain

    • 7
    • 13

    Shower

    • 7
    • 14

    Shower

    • 7
    • 15

    Shower

    • 6
    • 15

    Shower

Today 20 Oct Western

Cloudy. Very high chance of showers, becoming less likely later tonight. Snow falling above 900 metres. Possible small hail. Damaging winds possible. Winds northwesterly 35 to 50 km/h turning westerly 35 to 55 km/h in the morning. Daytime maximum temperatures between 8 and 13.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Westerly 20 to 30 knots, reaching up to 35 knots in the late morning and afternoon.
Seas
2.5 to 3 metres, increasing to 2.5 to 4 metres offshore.
1st Swell
Westerly 4 to 6 metres.
Weather
Partly cloudy. 70% chance of showers, with possible small hail.
Weather Situation
A cold front is forecast to approach the southwest of Tasmania during Monday, passing to the south of the state. A ridge of high pressure to the north of Tasmania, will then direct a westerly flow over the state during Tuesday. A broad area of low pressure over the southern mainland is forecast to move over the state during Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Granville Harbour Temperature Statistics View More

October Temperature

Strahan Airport (44km)

  • Lowest 13 October, 2025

    1.7 °C

  • Average October

    11.1 °C

  • Highest 5 October, 2025

    21 °C

Climate (2020–Present)

Strahan Airport (44km)

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  • Average Low 2020–2025

    8.4 °C

  • Average 2020–2025

    12.4 °C

  • Average High 2020–2025

    17.1 °C
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