Promise Bay Weather Forecast

    • 7
    • 17

    Mostly clear

    • 7
    • 17

    Mostly sunny

    • 8
    • 19

    Possible shower

    • 12
    • 19

    Cloudy

    • 11
    • 18

    Showers

    • 11
    • 17

    Shower or two

    • 12
    • 19

    Shower or two

Today 21 May East Coast

Clear. Light winds.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northwesterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Clear.
Weather Situation
A ridge of high pressure slowly crosses Tasmania today and tomorrow, bringing mostly settled weather to the state. The high is then forecast to move to the east of Tasmania later Friday as a cold front approaches from the west during Saturday, and crosses over the west later Sunday. A low pressure centre is expected to develop on the front to the northwest of Tasmania later Sunday and during Monday, directing a trough over the state on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Promise Bay Temperature Statistics View More

May Temperature

Friendly Beaches (21km)

  • Lowest 21 May, 2026

    5.3 °C

  • Average May

    13.9 °C

  • Highest 1 May, 2026

    26 °C

Climate (2021–Present)

Friendly Beaches (21km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.8 °C
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