Castle Rock Point Weather Forecast

    • 13
    • 18

    Early shower or two. Windy

    • 10
    • 18

    Mostly sunny

    • 10
    • 22

    Sunny

    • 13
    • 23

    Partly cloudy

    • 14
    • 22

    Shower or two

    • 12
    • 17

    Shower or two. Very windy

    • 11
    • 16

    Shower or two. Windy

Today 9 Dec Furneaux Islands

Medium chance of showers in the early morning. Mostly sunny day. Winds northwesterly 25 to 35 km/h tending westerly 35 to 50 km/h in the early morning. Overnight temperatures falling to around 13 with daytime temperatures reaching around 19.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 15 to 25 knots, reaching up to 30 knots inshore in the early afternoon.
Seas
1.5 to 2 metres.
1st Swell
Westerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castle Rock Point Temperature Statistics View More

December Temperature

Flinders Island Airport (15km)

  • Lowest 2 December, 2025

    6.4 °C

  • Average December

    14.7 °C

  • Highest 4 December, 2025

    29 °C

Climate (2020–Present)

Flinders Island Airport (15km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    18.3 °C
Get WillyWeather+ to remove ads