River Tamar - Kelso Boat Ramp Weather Forecast

    • 11
    • 17

    Shower or two

    • 12
    • 19

    Possible late shower

    • 11
    • 17

    Becoming windy. Partly cloudy

    • 12
    • 16

    Windy. Partly cloudy

    • 9
    • 17

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 9
    • 19

    Sunny

Today 21 Dec Central North

Cloudy. Medium chance of showers. Winds northwest to southwesterly 15 to 20 km/h.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming southeast to southwesterly 15 to 20 knots in the late afternoon then tending west to southwesterly in the evening. Winds reaching up to 30 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Cloudy. 90% chance of rain. The chance of a thunderstorm.
Weather Situation
A low pressure system over the southern mainland is expected to deepen and move to the east coast of Tasmania, before progressing further into the Tasman Sea by early Monday. A ridge of high pressure is expected to extend across the mainland during Monday to direct a westerly flow over Tasmania from Monday to Wednesday. Cold fronts embedded in this flow are expected to cross Tasmania late Monday and again Wednesday. This slow moving high pressure system then moves south of the Bight on Thursday to direct a more southerly flow over the state.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Kelso Boat Ramp Temperature Statistics View More

December Temperature

Low Head (5km)

  • Lowest 1 December, 2025

    7.2 °C
  • Average December

    14.8 °C
  • Highest 18 December, 2025

    22.5 °C

Climate (2020–Present)

Low Head (5km)

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  • Average Low 2020–2025

    10.7 °C
  • Average 2020–2025

    13.9 °C
  • Average High 2020–2025

    17.1 °C
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