Watermark Rock Weather Forecast

    • 7
    • 16

    Showers increasing. Windy

    • 6
    • 12

    Showers easing. Windy

    • 6
    • 12

    Shower or two

    • 5
    • 14

    Partly cloudy

    • 6
    • 14

    Partly cloudy

    • 5
    • 15

    Partly cloudy

    • 5
    • 16

    Partly cloudy

Today 15 Aug Furneaux Islands

Mostly sunny morning. Very high chance of showers, most likely in the afternoon and evening. Winds northerly 15 to 25 km/h turning west to northwesterly 30 to 45 km/h in the early afternoon. Overnight temperatures falling to around 7 with daytime temperatures reaching around 17.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northerly 15 to 25 knots, reaching up to 30 knots during the day. Winds turning west to northwesterly 20 to 25 knots in the late morning and early afternoon.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres during the morning.
1st Swell
Westerly below 1 metre, tending northwesterly 1 to 2 metres during the morning, then tending westerly 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 95% chance of showers, with possible small hail in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Watermark Rock Temperature Statistics View More

August Temperature

Flinders Island Airport (14km)

  • Lowest 2 August, 2025

    0.9 °C

  • Average August

    10.1 °C

  • Highest 3 August, 2025

    16.6 °C

Climate (2020–Present)

Flinders Island Airport (14km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    18.3 °C
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