Pirates Bay Weather Forecast

    • 12
    • 19

    Shower or two. Windy

    • 12
    • 16

    Partly cloudy

    • 8
    • 12

    Shower or two

    • 7
    • 15

    Possible shower

    • 9
    • 15

    Shower or two

    • 5
    • 13

    Showers

    • 6
    • 13

    Showers

Today 15 Sep South East

Partly cloudy. Medium chance of showers, most likely in the evening. Damaging winds possible. Winds northwesterly 30 to 45 km/h.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northerly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A series of cold fronts will cross Tasmania overnight and on Tuesday, as a low slowly makes it's way south of the state. The low will quickly move away to the southeast on Wednesday morning, with a high pressure system over mainland Australia to direct a westerly airstream over Tasmania during Wednesday. A northwesterly airstream is expected to develop on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pirates Bay Temperature Statistics View More

September Temperature

Tasman Island (25km)

  • Lowest 5 September, 2025

    1.9 °C

  • Average September

    8.9 °C

  • Highest 8 September, 2025

    16 °C

Climate (2020–Present)

Tasman Island (25km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    14.6 °C
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