River Tamar - West Arm Entrance Weather Forecast

    • 10
    • 21

    Sunny

    • 13
    • 21

    Partly cloudy

    • 14
    • 22

    Partly cloudy

    • 13
    • 22

    Mostly sunny

    • 12
    • 22

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 13
    • 21

    Partly cloudy

Today 13 Jan Central North

Mostly sunny. Slight chance of a shower in the afternoon and evening. The chance of a thunderstorm in the afternoon. Light winds becoming north to northwesterly 15 to 20 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure ridge over Tasmania will persist in the coming days with a trough developing through eastern parts of Bass Strait today. This trough will develop into a broad low pressure system off the eastern coast of Victoria by Thursday while a secondary high pressure system begins to move in far to the west of Tasmania, expected to slip to the south of the state on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - West Arm Entrance Temperature Statistics View More

January Temperature

Low Head (10km)

  • Lowest 12 January, 2026

    10.8 °C

  • Average January

    17.4 °C

  • Highest 9 January, 2026

    23.4 °C

Climate (2021–Present)

Low Head (10km)

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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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