Flat Rock Weather Forecast

    • 11
    • 18

    Mostly sunny

    • 12
    • 18

    Showers

    • 11
    • 16

    Morning shower or two

    • 11
    • 19

    Mostly sunny

    • 14
    • 22

    Mostly sunny

    • 14
    • 19

    Possible shower

    • 12
    • 17

    Shower or two

Today 31 Dec South East

Mostly sunny day, becoming partly cloudy in the evening. Slight chance of a shower in the far south in the evening. Near zero chance of rain elsewhere. Light variable winds tending northeast to southeasterly 15 to 25 km/h in the afternoon then tending northwest to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 17 and 22.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
South to southwesterly 10 to 15 knots tending east to southeasterly in the early afternoon then turning northeasterly 15 to 20 knots in the late afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Mostly sunny.
Weather Situation
A cool west to southwesterly stream is expected to persist before tending northwesterly early Wednesday as another cold front approaches and crosses the state later in the day. A west to southwesterly stream follows the front, prevailing during Thursday as a high pressure system over the Bight extends a ridge to the north of Tasmania.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Rock Temperature Statistics View More

December Temperature

Tasman Island (26km)

  • Lowest 8 December, 2024

    8.8 °C

  • Average December

    13.6 °C

  • Highest 26 December, 2024

    24.8 °C

Climate (2019–Present)

Tasman Island (26km)

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  • Average Low 2019–2024

    9.3 °C

  • Average 2019–2024

    11.4 °C

  • Average High 2019–2024

    14.5 °C
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