Round Top Island Weather Forecast

    • 13
    • 16

    Shower

    • 14
    • 15

    Windy

    • 12
    • 14

    Shower

    • 13
    • 15

    Cloudy

    • 14
    • 14

    Partly cloudy

    • 13
    • 14

    Shower

    • 13
    • 14

    Cloudy

Today 9 Jan Western

Partly cloudy. Medium chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the afternoon and early evening. Winds north to northwesterly 15 to 25 km/h.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
East to northeasterly 15 to 20 knots tending northwest to northeasterly in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2.5 metres.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A strong cold front approaching from the west will enter the west coast late Friday. This front will cross over Tasmania early Saturday, followed by a post frontal trough in the afternoon. A ridge of high pressure will begin to develop from the west on Sunday, with multiple small high pressure centres crossing over the state in the following days. This broad ridge will persist over Tasmania into Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Round Top Island Temperature Statistics View More

January Temperature

Maatsuyker Island (8km)

  • Lowest 1 January, 2026

    9.8 °C

  • Average January

    13.4 °C

  • Highest 7 January, 2026

    17.7 °C

Climate (2021–Present)

Maatsuyker Island (8km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.2 °C
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