River Tamar - Supply Bay Weather Forecast

    • 11
    • 15

    Rain

    • 5
    • 15

    Partly cloudy

    • 4
    • 16

    Cloudy

    • 8
    • 19

    Partly cloudy

    • 9
    • 21

    Sunny

    • 8
    • 20

    Partly cloudy

    • 10
    • 19

    Shower or two

Today 25 Oct Central North

Cloudy. Very high chance of rain. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then tending south to southeasterly 15 to 25 km/h in the late afternoon. Overnight temperatures falling to around 10 with daytime temperatures reaching between 13 and 16.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northeast to southeasterly 15 to 20 knots tending southeast to southwesterly 10 to 15 knots in the early morning then becoming southwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Westerly around 1 metre.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
Graph Plots Open in Graphs

  • 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 14 October, 2026

    1.2 °C

  • Average October

    14 °C

  • Highest 22 October, 2026

    28.5 °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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