River Tamar - Supply Bay Weather Forecast

    • 12
    • 23

    Possible shower

    • 11
    • 21

    Partly cloudy

    • 10
    • 22

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 14
    • 23

    Cloudy

    • 16
    • 23

    Showers

    • 16
    • 25

    Shower or two

Today 25 Feb Central North

Partly cloudy. Slight chance of a shower in the late afternoon and evening. Winds south to southeasterly 15 to 25 km/h tending northwest to northeasterly in the evening then tending northeast to southeasterly in the late evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching the low 20s.

Central North Coastal Waters

Stanley to Flinders Island
Wind
South to southwesterly 15 to 20 knots shifting easterly 15 to 25 knots during the morning and early afternoon.
Seas
1 to 2 metres.
1st Swell
Westerly around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre around midday.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge is expected to extend over Tasmania from the west on Wednesday, with the high centre forecast to move over the state on Thursday and Friday. The high is projected to remain stationary just off the east coast on Saturday, bringing northeasterly winds over the state.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Supply Bay Temperature Statistics View More

February Temperature

Launceston (Ti Tree Bend) (22km)

  • Lowest 2 February, 2026

    4.5 °C

  • Average February

    17.4 °C

  • Highest 7 February, 2026

    28.4 °C

Climate (2021–Present)

Launceston (Ti Tree Bend) (22km)

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  • Average Low 2021–2026

    7.8 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    19.2 °C
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