River Tamar - Dirty Bay Weather Forecast

    • 4
    • 12

    Sunny

    • 5
    • 14

    Sunny

    • 6
    • 15

    Possible shower

    • 11
    • 17

    Showers

    • 12
    • 16

    Showers

    • 9
    • 16

    Possible shower

    • 8
    • 16

    Partly cloudy

Today 27 Sep Central North

Sunny. Areas of morning frost. Light winds becoming northwest to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Daytime maximum temperatures around 14.

Central North Coastal Waters

Stanley to Flinders Island
Wind
South to southeasterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming northwest to southwesterly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Westerly around 1 metre offshore.
Weather
Sunny.
Weather Situation
A high pressure system centred well to the west of Tasmania extends a ridge over the state. The high centre is forecast to move across the state tomorrow before moving over the Tasman Sea during Tuesday. Northerly flow is expected to build during Tuesday over Tasmania ahead of an approaching trough, forecast to cross during early Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Dirty Bay Temperature Statistics View More

September Temperature

Low Head (15km)

  • Lowest 11 September, 2026

    4.2 °C

  • Average September

    12.2 °C

  • Highest 20 September, 2026

    19.4 °C

Climate (2021–2026)

Low Head (15km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    14 °C

  • Average High 2021–2026

    17.2 °C
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