Promise Bay Weather Forecast

    • 9
    • 15

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 5
    • 16

    Sunny

    • 6
    • 20

    Shower or two

    • 13
    • 23

    Shower or two

    • 11
    • 22

    Shower or two

    • 10
    • 16

    Possible shower

Today 26 Sep East Coast

Partly cloudy. Winds southwesterly 15 to 25 km/h.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Southwesterly 20 to 25 knots.
Seas
2 metres.
1st Swell
South to southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Cloudy.
Weather Situation
A high pressure system centred well to the west of Tasmania extends a ridge over the state. The high centre is forecast to move across the state during Sunday and Monday before moving over the Tasman Sea during Tuesday. Northerly flow is expected to build during Tuesday over Tasmania ahead of an approaching trough, forecast to cross during early Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Promise Bay Temperature Statistics View More

September Temperature

Friendly Beaches (21km)

  • Lowest 8 September, 2026

    3.3 °C

  • Average September

    13.1 °C

  • Highest 20 September, 2026

    27.9 °C

Climate (2021–2026)

Friendly Beaches (21km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    18.9 °C
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