Northdown Beach Weather Forecast

    • 10
    • 19

    Mostly clear

    • 7
    • 16

    Cloudy

    • 2
    • 13

    Mostly sunny

    • 3
    • 15

    Sunny

    • 4
    • 16

    Partly cloudy

    • 9
    • 18

    Showers

    • 10
    • 17

    Showers

Today 25 Sep North West Coast

Partly cloudy. Winds southwesterly 15 to 25 km/h.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A weak trough moves over the state today ahead of a cold front forecast to cross Tasmania early Saturday morning. A high pressure system is then forecast to extend a ridge over Tasmania from the west during Saturday, before moving across the state on Sunday and Monday. The high is expected to move over the Tasman Sea during Tuesday with northerly flow building over Tasmania ahead of an approaching trough.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Northdown Beach Temperature Statistics View More

September Temperature

Devonport Airport (3km)

  • Lowest 16 September, 2026

    1.4 °C

  • Average September

    11 °C

  • Highest 11 September, 2026

    21.1 °C

Climate (2021–2026)

Devonport Airport (3km)

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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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