Watermark Rock Weather Forecast

    • 15
    • 25

    Mostly sunny

    • 16
    • 30

    Showers increasing

    • 14
    • 20

    Wind easing. Mostly sunny

    • 11
    • 25

    Showers. Possible storm

    • 15
    • 22

    Shower or two

    • 13
    • 20

    Partly cloudy

    • 13
    • 21

    Cloudy

Today 21 Feb Furneaux Islands

Mostly sunny. Winds southwesterly 15 to 20 km/h becoming light in the middle of the day then becoming northeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures in the mid 20s.

Central North Coastal Waters

Stanley to Flinders Island
Wind
West to southwesterly 10 to 15 knots becoming variable about 10 knots in the early afternoon then becoming east to northeasterly 15 to 20 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre inshore, increasing to around 1 metre offshore.
Weather
Sunny.
Weather Situation
A weak cold front is clearing to the east of the state early this morning, as a high pressure system is expected to quickly move over the state during today. A strong cold front approaches from the west on Sunday, expected to cross Tasmania during Sunday afternoon followed by another high pressure system to move over from the west on Monday. The high is expected to move over the Tasman Sea on Tuesday as a trough and associated cold front approach the west of Tasmania.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Watermark Rock Temperature Statistics View More

February Temperature

Flinders Island Airport (14km)

  • Lowest 3 February, 2026

    5.1 °C

  • Average February

    17.8 °C

  • Highest 17 February, 2026

    29.8 °C

Climate (2021–Present)

Flinders Island Airport (14km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.3 °C
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