Round Top Island Weather Forecast

    • 14
    • 16

    Shower

    • 12
    • 14

    Shower

    • 12
    • 15

    Windy

    • 14
    • 16

    Partly cloudy

    • 15
    • 17

    Shower

    • 15
    • 15

    Shower

    • 15
    • 16

    Shower

Today 31 Jan Western

Partly cloudy. Medium chance of showers, most likely at night. Winds westerly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northwesterly 20 to 25 knots turning westerly in the evening. Winds reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 2 metres by early evening.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A cold front will cross Tasmania from the west overnight, bringing cooler southwesterly stream that will persist through much of Sunday. A ridge of high pressure is forecast to build over western Tasmania late Sunday, with the high centre to move over the state on Monday. A ridge will remain over Tasmania into Tuesday as the high centre moves over the Tasman Sea. Another cold front is expected to approach and cross the state from the west late Wednesday.
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 11 January, 2026

    7.8 °C

  • Average January

    14.2 °C

  • Highest 24 January, 2026

    25.5 °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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