Koonya Weather Forecast

    • 11
    • 19

    Showers developing

    • 10
    • 16

    Shower or two

    • 11
    • 19

    Showers

    • 9
    • 14

    Showers. Windy

    • 9
    • 14

    Shower or two

    • 9
    • 17

    Possible shower

    • 10
    • 17

    Possible shower

Today 14 Apr South East

Cloudy. High chance of showers in the south, medium chance elsewhere. Winds west to northwesterly 25 to 40 km/h. Daytime maximum temperatures between 13 and 19.

Frederick Henry Bay and Norfolk Bay Boating

Wind
Northwesterly 10 to 15 knots turning westerly in the early afternoon.
Seas
Below 1 metre.
Weather
Becoming cloudy. 60% chance of showers.
Weather Situation
A cold front approaching from the west is expected to cross the state later in the day, with a westerly airstream to follow. The airstream will then tend northwesterly early Thursday ahead of a more significant cold front, expected during Thursday afternoon and evening. A cold and gusty south to southwesterly stream is then expected to develop and persist through Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Koonya Temperature Statistics View More

April Temperature

Tasman Island (25km)

  • Lowest 13 April, 2026

    5.8 °C

  • Average April

    11.9 °C

  • Highest 1 April, 2026

    22 °C

Climate (2021–Present)

Tasman Island (25km)

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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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