Promise Bay Weather Forecast

    • 12
    • 22

    Clear

    • 9
    • 19

    Mostly sunny

    • 10
    • 19

    Sunny

    • 10
    • 21

    Becoming windy. Mostly sunny

    • 14
    • 23

    Showers

    • 11
    • 22

    Shower or two

    • 9
    • 19

    Partly cloudy

Today 9 Dec East Coast

Mostly clear. Winds northwest to southwesterly 15 to 20 km/h.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
West to southwesterly 10 to 15 knots, reaching up to 20 knots offshore.
Seas
Around 1 metre, increasing to 1 to 2 metres offshore.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Mostly clear.
Weather Situation
A westerly stream persists over Tasmania as a ridge of high pressure extends over the north this evening. The high centre will slowly approach the state on Wednesday, as a weak trough brushes the far south. The high is expected to move over Tasmania on Thursday and slowly away to the east during Friday. A cold front is then forecast to cross the state during Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Promise Bay Temperature Statistics View More

December Temperature

Friendly Beaches (21km)

  • Lowest 1 December, 2025

    4.4 °C

  • Average December

    15.7 °C

  • Highest 3 December, 2025

    25.5 °C

Climate (2020–Present)

Friendly Beaches (21km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    18.7 °C
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