Sisters Bay Weather Forecast

    • 10
    • 19

    Showers

    • 8
    • 17

    Possible shower

    • 9
    • 15

    Showers

    • 5
    • 11

    Showers

    • 5
    • 12

    Shower or two

    • 6
    • 14

    Cloudy

    • 8
    • 16

    Partly cloudy

Today 4 Nov South East

Cloudy. High chance of showers, becoming less likely later this evening. Winds west to southwesterly 15 to 25 km/h.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northwest to northeasterly 10 to 15 knots tending south to southwesterly 15 to 20 knots in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A cold front over the west will move over remaining districts this evening. On Thursday a high pressure system over the Bight will extend a ridge over Tasmania. A cold front is forecast to move over from the west during the day on Friday, followed by a cold southwesterly wind flow which will persist on Saturday. Another high pressure system moves close to Tasmania on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sisters Bay Temperature Statistics View More

November Temperature

Tasman Island (31 km)

  • Lowest 2 November, 2026

    8.5 °C

  • Average November

    11 °C

  • Highest 2 November, 2026

    15.5 °C

Climate (2021–2026)

Tasman Island (31 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.7 °C
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