Great Oyster Bay Weather Forecast

    • 8
    • 25

    Sunny

    • 9
    • 27

    Sunny

    • 12
    • 27

    Partly cloudy

    • 14
    • 25

    Possible shower

    • 12
    • 27

    Mostly sunny

    • 14
    • 27

    Showers increasing

    • 10
    • 22

    Shower or two

Today 18 Oct Swansea

Sunny. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then turning north to northwesterly in the evening.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northerly 15 to 20 knots, reaching up to 25 knots inshore during the afternoon and evening.
Seas
1 to 2 metres.
1st Swell
South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Sunny.
Weather Situation
A ridge extends over Tasmania, as a high pressure system over the Tasman Sea continues to slowly drift eastwards over the weekend. A northwesterly flow is forecast to develop over the state tomorrow as a cold front approaches from the west. The front weakens into a trough as it moves over Tasmania on Tuesday and Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Great Oyster Bay Temperature Statistics View More

October Temperature

Friendly Beaches (26 km)

  • Lowest 8 October, 2026

    3.4 °C

  • Average October

    13.5 °C

  • Highest 1 October, 2026

    24.9 °C

Climate (2021–2026)

Friendly Beaches (26 km)

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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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