River Tamar - Sidmouth Boat Ramp Weather Forecast

    • 3
    • 17

    Sunny

    • 4
    • 20

    Partly cloudy

    • 10
    • 20

    Shower or two

    • 9
    • 17

    Shower or two

    • 4
    • 16

    Mostly sunny

    • 4
    • 17

    Mostly sunny

    • 6
    • 20

    Shower or two

Today 23 Sep Central North

Sunny. Winds northwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 16.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Westerly around 1 metre offshore.
Weather
Sunny.
Weather Situation
A high pressure system centred over Bass Strait moves eastwards to lie over the northern Tasman Sea during today and Thursday, maintaining ridge dominated conditions over Tasmania. A trough is forecast to move over the state from the west during Friday ahead of a cold front to cross later. A secondary high pressure system is forecast to extend a ridge over Tasmania from the southwest during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Sidmouth Boat Ramp Temperature Statistics View More

September Temperature

Low Head (19km)

  • Lowest 11 September, 2026

    4.2 °C

  • Average September

    12.2 °C

  • Highest 20 September, 2026

    19.4 °C

Climate (2021–2026)

Low Head (19km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    14 °C

  • Average High 2021–2026

    17.2 °C
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