Cockle Bay Weather Forecast

    • 9
    • 14

    Possible shower. Windy

    • 7
    • 16

    Partly cloudy

    • 8
    • 16

    Showers increasing

    • 6
    • 12

    Shower or two

    • 7
    • 14

    Shower or two

    • 7
    • 14

    Shower or two

    • 8
    • 15

    Partly cloudy

Today 17 Sep East Coast

Partly cloudy. Medium chance of showers, most likely during the morning and afternoon. Snow possible above 900 metres. Winds northwesterly 25 to 35 km/h turning westerly 30 to 45 km/h in the morning then decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures between 10 and 15.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northwesterly 15 to 25 knots turning westerly 20 to 30 knots in the morning. Winds reaching up to 35 knots offshore in the late afternoon.
Seas
2 to 3 metres.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy. 60% chance of showers, with possible small hail.
Weather Situation
A westerly stream continues over Tasmania today, with a ridge to build over the state later tonight as a high moves quickly over Victoria. A northwesterly airstream will develop during Thursday as the high moves over the northern Tasman Sea. Cold fronts are expected to cross Tasmania early Friday morning and during Friday evening, with another cold front to approach the state from the west late Saturday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cockle Bay Temperature Statistics View More

September Temperature

Maria Island (Point Lesueur) (7km)

  • Lowest 5 September, 2025

    4.5 °C

  • Average September

    11.5 °C

  • Highest 15 September, 2025

    18.9 °C

Climate (2020–Present)

Maria Island (Point Lesueur) (7km)

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  • Average Low 2020–2025

    10.8 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    16.8 °C
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