Deadmans Bay Weather Forecast

    • 10
    • 19

    Shower

    • 7
    • 11

    Windy

    • 6
    • 11

    Windy

    • 8
    • 15

    Shower

    • 7
    • 24

    Partly cloudy

    • 11
    • 20

    Shower

    • 10
    • 16

    Shower

Today 13 Dec Western

Partly cloudy. Medium chance of showers later tonight. Winds westerly 15 to 25 km/h turning northwesterly 25 to 35 km/h in the evening.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northwesterly 15 to 20 knots increasing to 15 to 25 knots in the evening. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2.5 metres.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A cold front approaches the west of Tasmania this evening, expected to cross the state early Saturday. A southwesterly flow will develop behind the front and persist into Monday. A ridge is then expected to extend over Tasmania as a high pressure centre moves through Bass Strait on Tuesday, and out to the Tasman Sea by Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deadmans Bay Temperature Statistics View More

December Temperature

Maatsuyker Island (24km)

  • Lowest 7 December, 2025

    6 °C

  • Average December

    11.2 °C

  • Highest 11 December, 2025

    14.7 °C

Climate (2020–Present)

Maatsuyker Island (24km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    11.6 °C

  • Average High 2020–2025

    14.3 °C
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