Sisters Bay Weather Forecast

    • 10
    • 19

    Mostly clear

    • 6
    • 14

    Partly cloudy

    • 5
    • 14

    Partly cloudy

    • 7
    • 13

    Shower or two

    • 7
    • 15

    Possible shower

    • 8
    • 14

    Showers

    • 6
    • 12

    Cloudy

Today 1 Oct South East

Partly cloudy. Medium chance of showers in the far south, slight chance elsewhere. Winds westerly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Variable about 10 knots becoming south to southwesterly 15 to 20 knots in the late afternoon. Winds reaching up to 25 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres offshore by early evening.
1st Swell
South to southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Partly cloudy.
Weather Situation
A weak cold front approaches the southwest of the state, forecast to cross overnight tonight. A ridge of high pressure is expected to follow, moving over Tasmania from the west during Friday, concurrently with a trough and associated low pressure system deepening over Victoria. The trough is forecast to move near the east of Tasmania on Saturday, before moving away to the southeast on Sunday. A weak high pressure ridge is forecast to move over from the west early Monday ahead of an approaching cold front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sisters Bay Temperature Statistics View More

October Temperature

Tasman Island (31km)

  • Lowest

    –

  • Average October

    –

  • Highest

    –

Climate (2021–2026)

Tasman Island (31km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.6 °C
Get WillyWeather+ to remove ads