River Tamar - Supply Bay Weather Forecast

    • 12
    • 16

    Partly cloudy

    • 7
    • 14

    Possible shower

    • 3
    • 16

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 7
    • 18

    Cloudy

    • 8
    • 20

    Partly cloudy

    • 8
    • 21

    Partly cloudy

Today 12 Oct Central North

Partly cloudy. Medium chance of showers, most likely later tonight. Winds westerly 35 to 50 km/h turning northwesterly 25 to 35 km/h in the evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 25 to 30 knots.
Seas
2.5 to 3 metres.
1st Swell
Westerly below 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy.
Weather Situation
A cold front approaches from the west today and crosses the state early Tuesday morning. Cold west to southwesterly are forecast to follow the front before a high pressure centre approach the west of Tasmania during Wednesday. The high is expected to move over the state Thursday, before moving away to the east, over the Tasman Sea, on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Supply Bay Temperature Statistics View More

October Temperature

Launceston (Ti Tree Bend) (22 km)

  • Lowest 7 October, 2026

    1.3 °C

  • Average October

    12.6 °C

  • Highest 9 October, 2026

    21.1 °C

Climate (2021–2026)

Launceston (Ti Tree Bend) (22 km)

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  • Average Low 2021–2026

    7.8 °C

  • Average 2021–2026

    13.2 °C

  • Average High 2021–2026

    19.4 °C
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