River Tamar - Supply Bay Weather Forecast

    • 5
    • 19

    Partly cloudy

    • 7
    • 19

    Cloudy

    • 9
    • 19

    Shower or two

    • 11
    • 20

    Shower or two

    • 9
    • 20

    Partly cloudy

    • 10
    • 21

    Shower or two

    • 7
    • 19

    Partly cloudy

Today 20 Apr Central North

Partly cloudy. The chance of morning fog. Light winds. Overnight temperatures falling to between 2 and 6 with daytime temperatures reaching between 17 and 20.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Westerly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high to the east of Tasmania will remain over the Southern Tasman Sea through today and Tuesday and extend a ridge over the state. A weak cold front is expected to approach Tasmania during Wednesday, then cross the state late Wednesday and early Thursday ahead of another high that will move over Tasmania on Thursday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Supply Bay Temperature Statistics View More

April Temperature

Launceston (Ti Tree Bend) (22km)

  • Lowest 14 April, 2026

    1.6 °C

  • Average April

    12.2 °C

  • Highest 7 April, 2026

    23.9 °C

Climate (2021–Present)

Launceston (Ti Tree Bend) (22km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    7.8 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    19.2 °C
Get WillyWeather+ to remove ads