Watermark Rock Weather Forecast

    • 8
    • 15

    Showers. Very windy

    • 6
    • 12

    Showers increasing. Windy

    • 4
    • 13

    Showers easing

    • 7
    • 14

    Showers easing. Windy

    • 7
    • 14

    Showers. Windy

    • 6
    • 14

    Possible shower

    • 4
    • 15

    Mostly sunny

Today 13 Jul Furneaux Islands

Cloudy. Very high chance of showers, becoming less likely later tonight. The chance of a thunderstorm later this evening. Damaging winds possible. Winds northwesterly 35 to 50 km/h tending westerly 35 to 55 km/h in the evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northwesterly 25 to 30 knots, reaching up to 35 knots offshore. Winds tending westerly during the evening.
Seas
4 metres, decreasing to 3 metres later in the evening.
1st Swell
Westerly 1 to 1.5 metres, increasing to 2 to 3 metres later in the evening.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm offshore.
Weather Situation
A strong cold front clears to the east of the state this evening. A southwesterly airstream behind the front on Monday is expected to gradually shift westerly, persisting throughout the middle of the week, with embedded troughs or cold fronts moving in from the west at times.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Watermark Rock Temperature Statistics View More

July Temperature

Flinders Island Airport (14km)

  • Lowest 4 July, 2025

    1.8 °C

  • Average July

    10.2 °C

  • Highest 5 July, 2025

    16.7 °C

Climate (2020–Present)

Flinders Island Airport (14km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    18.3 °C
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