River Derwent - Porter Bay Weather Forecast

    • 9
    • 15

    Cloudy

    • 9
    • 19

    Cloudy

    • 10
    • 21

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 12
    • 26

    Mostly sunny

    • 15
    • 27

    Partly cloudy

    • 14
    • 23

    Possible shower

Today 27 Mar Hobart

Cloudy. Slight chance of a shower in the early morning. Winds south to southwesterly 25 to 35 km/h tending west to southwesterly 15 to 20 km/h in the evening then becoming light in the late evening.

Derwent Estuary

Wind
South to southwesterly 15 to 25 knots turning westerly below 10 knots in the late evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday, then decreasing to 1 metre by early evening.
Weather
Cloudy.
Weather Situation
A low pressure system continues to deepen in the Tasman Sea, dragging a fresh southerly flow over Tasmania today A ridge of high pressure will then extend over the state from the west during the weekend, with the high centre expected to move over Tasmania on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Derwent - Porter Bay Temperature Statistics View More

March Temperature

Hobart (Ellerslie Road) (7km)

  • Lowest 14 March, 2026

    9.1 °C

  • Average March

    16.4 °C

  • Highest 22 March, 2026

    28 °C

Climate (2021–Present)

Hobart (Ellerslie Road) (7km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    18 °C
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