Sisters Bay Weather Forecast

    • 10
    • 13

    Partly cloudy

    • 10
    • 13

    Showers easing

    • 6
    • 11

    Showers increasing

    • 4
    • 8

    Showers. Windy

    • 4
    • 10

    Possible shower

    • 5
    • 10

    Partly cloudy

    • 5
    • 10

    Shower or two

Today 1 Jul South East

Partly cloudy. Slight chance of a shower. Winds northerly 15 to 25 km/h. Daytime maximum temperatures between 11 and 15.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northwesterly 10 to 15 knots turning northerly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots offshore during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Northeasterly 1 to 2 metres, decreasing to 1 to 1.5 metres around midday, then decreasing below 1 metre by early evening.
Weather
Partly cloudy.
Weather Situation
A strong trough approaches from the west today, crossing in the early hours of Thursday. Another strong trough is forecast to move over Tasmania from the west on Friday morning before a cold front follows in the afternoon. A cold southwesterly airstream develops on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sisters Bay Temperature Statistics View More

July Temperature

Tasman Island (31km)

  • Lowest

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  • Average July

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  • Highest

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Climate (2021–2026)

Tasman Island (31km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.6 °C
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