Fossil Island Weather Forecast

    • 13
    • 27

    Mostly sunny

    • 13
    • 20

    Shower or two

    • 13
    • 22

    Cloudy

    • 14
    • 22

    Shower or two

    • 14
    • 23

    Shower or two

    • 14
    • 23

    Partly cloudy

    • 15
    • 24

    Possible shower

Today 4 Feb South East

Partly cloudy. Medium chance of showers in the far south, slight chance elsewhere. Winds north to northwesterly 15 to 25 km/h tending northwest to southwesterly 20 to 30 km/h in the middle of the day then tending west to northwesterly 25 to 40 km/h in the evening. Daytime maximum temperatures 23 to 28.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
North to northeasterly 10 to 15 knots shifting south to southwesterly in the evening. Winds reaching up to 20 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Sunny.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over Tasmania. A northwesterly flow will build during Wednesday, ahead of a cold front expected to cross the state overnight. The front brings a westerly flow which will persist over the state during Thursday and Friday. On Saturday a broad trough extends down from the mainland.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fossil Island Temperature Statistics View More

February Temperature

Tasman Island (23km)

  • Lowest 2 February, 2026

    6.9 °C

  • Average February

    12.4 °C

  • Highest 2 February, 2026

    16.5 °C

Climate (2021–Present)

Tasman Island (23km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.5 °C
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