River Tamar - Williams Creek Entrance Weather Forecast

    • 14
    • 21

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 11
    • 18

    Partly cloudy

    • 12
    • 22

    Mostly sunny

    • 15
    • 26

    Sunny

    • 13
    • 21

    Sunny

    • 13
    • 23

    Possible shower

Today 21 Jan Central North

Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the afternoon and evening. Winds northwesterly 20 to 30 km/h shifting south to southeasterly in the evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
West to northwesterly 15 to 20 knots turning southwesterly 20 to 25 knots in the evening. Winds reaching up to 30 knots offshore in the late evening.
Seas
Below 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
Northeasterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A cold front will move across the state from the west today. A high pressure system moves into waters south of the Bight and extends a ridge over Tasmania on Thursday. That high then moves into the Tasman Sea on Friday, directing a northerly stream over the state ahead of a cold front expected over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Williams Creek Entrance Temperature Statistics View More

January Temperature

Low Head (16km)

  • Lowest 12 January, 2026

    10.8 °C

  • Average January

    17.5 °C

  • Highest 15 January, 2026

    24.2 °C

Climate (2021–Present)

Low Head (16km)

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  • Average Low 2021–2026

    10.7 °C

  • Average 2021–2026

    13.9 °C

  • Average High 2021–2026

    17.1 °C
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