Promise Bay Weather Forecast

    • 11
    • 20

    Clear

    • 11
    • 23

    Showers developing

    • 9
    • 20

    Partly cloudy

    • 11
    • 22

    Shower or two

    • 12
    • 22

    Mostly sunny

    • 10
    • 20

    Sunny

    • 10
    • 19

    Sunny

Today 5 Dec East Coast

Mostly clear. Winds north to northeasterly 20 to 30 km/h turning west to northwesterly 15 to 25 km/h in the evening.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northeasterly 15 to 20 knots turning north to northwesterly in the late evening. Winds reaching up to 30 knots offshore in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore by early evening.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Mostly clear.
Weather Situation
A weak high pressure system to the east extends a ridge over the State, before a cold front is forecast to cross on Saturday. A westerly flow is then expected to develop over Tasmania on Sunday and persist into Tuesday, with an embedded cold front to cross the state on Monday.
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  • Temperature Forecast Bureau of Meteorology

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Promise Bay Temperature Statistics View More

December Temperature

Friendly Beaches (21km)

  • Lowest 1 December, 2025

    4.4 °C

  • Average December

    16.1 °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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