River Tamar - Port Dalrymple Weather Forecast

    • 6
    • 15

    Mostly sunny

    • 10
    • 15

    Shower or two. Windy

    • 13
    • 19

    Mostly sunny

    • 11
    • 18

    Becoming windy. Partly cloudy

    • 9
    • 14

    Partly cloudy

    • 7
    • 14

    Partly cloudy

    • 7
    • 15

    Partly cloudy

Today 17 Sep Central North

Mostly sunny. Areas of frost early this morning. Light winds becoming west to northwesterly 20 to 30 km/h in the morning. Daytime maximum temperatures between 15 and 18.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 20 to 25 knots, reaching up to 30 knots during the day.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres around midday.
1st Swell
Westerly around 1 metre.
Weather
Cloudy.
Weather Situation
A high moving over Victoria directs a cold west to southwesterly wind over Tasmania. Strong and gusty northwesterly winds are forecast on Friday as a deep low pressure system develops well to the south. A weak ridge is forecast to extend over the state on Saturday, before a cold front crosses the state on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Port Dalrymple Temperature Statistics View More

September Temperature

Devonport Airport (32km)

  • Lowest 16 September, 2026

    1.4 °C

  • Average September

    10.7 °C

  • Highest 11 September, 2026

    21.1 °C

Climate (2021–2026)

Devonport Airport (32km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    17.8 °C
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