Flat Rock Weather Forecast

    • 10
    • 14

    Showers

    • 8
    • 11

    Shower or two

    • 7
    • 11

    Partly cloudy

    • 5
    • 11

    Partly cloudy

    • 7
    • 11

    Showers

    • 7
    • 11

    Shower or two

    • 7
    • 12

    Possible shower

Today 19 Jun South East

Cloudy. Very high chance of showers. Winds south to southwesterly 20 to 30 km/h.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
West to northwesterly 10 to 15 knots turning south to southwesterly 15 to 25 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A cold front about the west, crosses the state during this afternoon and evening. A much cooler south to southwesterly airstream is expected to follow early Saturday with a ridge of high pressure forecast to develop over the state through the weekend. A warmer northwesterly airstream is then expected to develop during Monday as the ridge gradually moves to the east and a cold front approaches from the west. The cold front is expected to move over Tasmania on Tuesday resulting in a return to cooler southerly flow.
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  • Temperature Forecast Bureau of Meteorology

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Flat Rock Temperature Statistics View More

June Temperature

Tasman Island (26km)

  • Lowest 5 June, 2026

    7 °C
  • Average June

    11.3 °C
  • Highest 13 June, 2026

    16.6 °C

Climate (2021–2026)

Tasman Island (26km)

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  • Average Low 2021–2026

    9.4 °C
  • Average 2021–2026

    11.5 °C
  • Average High 2021–2026

    14.6 °C
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