Flat Rock Weather Forecast

    • 12
    • 19

    Partly cloudy

    • 11
    • 22

    Sunny

    • 12
    • 15

    Cloudy

    • 9
    • 17

    Partly cloudy

    • 12
    • 18

    Partly cloudy

    • 13
    • 19

    Mostly sunny

    • 15
    • 19

    Partly cloudy

Today 23 Feb South East

Partly cloudy. Winds west to northwesterly 25 to 35 km/h. Daytime maximum temperatures between 16 and 22.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Westerly 15 to 20 knots, reaching up to 30 knots offshore during the morning. Winds shifting northeasterly in the early afternoon.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Mostly sunny.
Weather Situation
A cold front has cleared east of the state this morning. A high pressure system is forecast to move over Tasmania from the west today before clearing over the Tasman Sea by Tuesday. A trough is forecast to extend over the northeast from the mainland on Tuesday, as a cold front clips the south of the state. Another high pressure ridge is expected to extend over Tasmania from the west on Wednesday, with the high centre forecast to move over the state on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Rock Temperature Statistics View More

February Temperature

Tasman Island (26km)

  • Lowest 2 February, 2026

    6.9 °C

  • Average February

    14.4 °C

  • Highest 4 February, 2026

    22.7 °C

Climate (2021–Present)

Tasman Island (26km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.5 °C
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