Cave Beach Weather Forecast

    • 9
    • 14

    Showers

    • 7
    • 14

    Sunny

    • 5
    • 14

    Shower or two

    • 9
    • 15

    Showers easing

    • 7
    • 13

    Partly cloudy

    • 5
    • 14

    Partly cloudy

    • 7
    • 16

    Partly cloudy

Today 20 Jun Furneaux Islands

Cloudy. High chance of showers, becoming less likely in the late morning. Winds south to southeasterly 20 to 30 km/h becoming southeasterly 25 to 40 km/h in the morning then turning southerly 15 to 20 km/h in the late evening. Daytime maximum temperatures around 14.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore during the morning and early afternoon.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning, then decreasing to 1 metre by early evening.
1st Swell
Westerly around 1 metre.
Weather
Cloudy. 50% chance of showers this morning.
Weather Situation
A cooler south to southwesterly airstream is expected on 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.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cave Beach Temperature Statistics View More

June Temperature

Flinders Island Airport (13km)

  • Lowest 15 June, 2026

    3.3 °C

  • Average June

    13.5 °C

  • Highest 18 June, 2026

    20.3 °C

Climate (2021–2026)

Flinders Island Airport (13km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.4 °C
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