Alligator Rock Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 9
    • 24

    Windy. Partly cloudy

    • 11
    • 20

    Becoming windy. Mostly sunny

    • 8
    • 18

    Possible shower

    • 9
    • 16

    Showers

    • 9
    • 17

    Partly cloudy

    • 7
    • 18

    Partly cloudy

Today 18 Oct East Coast

Partly cloudy. Slight chance of a shower. Winds northwest to northeasterly 15 to 20 km/h.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwest to northeasterly 10 to 15 knots, reaching up to 20 knots offshore.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Cloudy.
Weather Situation
A high pressure system over Victoria extends a ridge over Tasmania. A strong northerly flow will develop on Sunday, ahead of a cold front which is forecast to cross the state later in the day. Another cold front is forecast to approach the southwest of Tasmania during Monday, passing to the south of the state. A weak ridge will move over Tasmania during Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Alligator Rock Temperature Statistics View More

October Temperature

Bicheno (Council Depot) (1km)

  • Lowest 13 October, 2025

    5.2 °C

  • Average October

    13.8 °C

  • Highest 5 October, 2025

    27 °C

Climate (2020–Present)

Bicheno (Council Depot) (1km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    18.1 °C
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