Cascades Bay Weather Forecast

    • 8
    • 12

    Partly cloudy

    • 6
    • 11

    Mostly sunny

    • 4
    • 13

    Shower or two

    • 7
    • 11

    Partly cloudy

    • 6
    • 12

    Partly cloudy

    • 6
    • 13

    Mostly sunny

    • 7
    • 13

    Mostly sunny

Today 5 Jul South East

Partly cloudy. Light winds.

Frederick Henry Bay and Norfolk Bay Boating

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A very strong high pressure centre lies over Tasmania and will persist on Monday, expected to push a weak trough to the south on Tuesday. The high will linger on Wednesday, before slowly moving over the Tasman Sea on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cascades Bay Temperature Statistics View More

July Temperature

Tasman Island (25km)

  • Lowest 4 July, 2026

    3.9 °C

  • Average July

    9.6 °C

  • Highest 1 July, 2026

    15.3 °C

Climate (2021–2026)

Tasman Island (25km)

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

  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.6 °C
Get WillyWeather+ to remove ads