River Tamar - Supply Bay Weather Forecast

    • 2
    • 14

    Shower or two

    • 8
    • 14

    Rain

    • 11
    • 16

    Showers easing

    • 10
    • 16

    Showers

    • 9
    • 14

    Showers

    • 6
    • 14

    Possible shower

    • 5
    • 14

    Partly cloudy

Today 15 Jun Central North

Cloudy. Medium chance of showers, most likely in the late afternoon and evening. Winds north to northwesterly 15 to 20 km/h. Daytime maximum temperatures between 11 and 15.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northeasterly 15 to 20 knots turning northerly 10 to 15 knots in the middle of the day.
Seas
1 to 1.5 metres, decreasing below 1 metre by early evening.
1st Swell
Westerly around 1 metre offshore.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure lies over the Tasman Sea today, where it is expected to linger until mid week. A low pressure system is forecast to develop in the Bight today and slowly move east, expected to bring a series of fronts and troughs across Tasmania through the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Supply Bay Temperature Statistics View More

June Temperature

Launceston (Ti Tree Bend) (22km)

  • Lowest 5 June, 2026

    -0.5 °C

  • Average June

    9.7 °C

  • Highest 7 June, 2026

    17.8 °C

Climate (2021–Present)

Launceston (Ti Tree Bend) (22km)

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  • Average Low 2021–2026

    7.9 °C

  • Average 2021–2026

    13.2 °C

  • Average High 2021–2026

    19.3 °C
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