Eddystone Rock Weather Forecast

    • 11
    • 19

    Sunny

    • 11
    • 21

    Partly cloudy

    • 15
    • 24

    Storm

    • 11
    • 20

    Shower

    • 9
    • 21

    Partly cloudy

    • 8
    • 20

    Partly cloudy

    • 11
    • 23

    Partly cloudy

Today 11 Dec North East

Sunny. The chance of frost about higher ground early this morning. Light winds becoming northwest to northeasterly 15 to 20 km/h in the early afternoon then tending east to northeasterly in the evening. Daytime maximum temperatures between 19 and 22.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
South to southeasterly 15 to 20 knots turning east to northeasterly in the late morning and early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southeast to southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system is expected to move over the state today and continue moving eastwards over the Tasman Sea during Friday. A cold front is then forecast to cross the state during Saturday
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Eddystone Rock Temperature Statistics View More

December Temperature

Swan Island (35km)

  • Lowest 2 December, 2025

    8.3 °C

  • Average December

    14.4 °C

  • Highest 4 December, 2025

    22.8 °C

Climate (2020–Present)

Swan Island (35km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    17.5 °C
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