Great Bay Weather Forecast

    • 12
    • 21

    Partly cloudy

    • 14
    • 23

    Partly cloudy

    • 11
    • 18

    Partly cloudy

    • 10
    • 18

    Shower or two

    • 8
    • 17

    Shower or two

    • 10
    • 19

    Shower or two

    • 11
    • 18

    Shower or two

Today 3 Dec South East

Partly cloudy. Slight chance of a shower in the far south, near zero chance elsewhere. Winds northwesterly 25 to 40 km/h. Daytime maximum temperatures between 17 and 25.

Channel

Wind
Northwesterly 15 to 20 knots.
Seas
Below 1 metre.
Weather
Cloudy.
Weather Situation
A high pressure system over the Tasman Sea directs a northwesterly flow over the state and it will strengthen on Wednesday. A cold front will cross Tasmania on Thursday, with a westerly flow developing in its wake and persist initially on Friday. Flow tends northwesterly later Friday ahead of an approaching cold front expected to move over the state on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Great Bay Temperature Statistics View More

December Temperature

Dover (34km)

  • Lowest 1 December, 2025

    4.2 °C

  • Average December

    10.5 °C

  • Highest 1 December, 2025

    13 °C

Climate (2020–Present)

Dover (34km)

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  • Average Low 2020–2025

    6.9 °C

  • Average 2020–2025

    10 °C

  • Average High 2020–2025

    16.9 °C
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