Cascades Bay Weather Forecast

    • 6
    • 13

    Mostly sunny

    • 9
    • 14

    Showers easing

    • 9
    • 15

    Showers

    • 11
    • 16

    Showers

    • 11
    • 15

    Showers increasing

    • 10
    • 14

    Shower or two

    • 9
    • 14

    Possible shower

Today 15 Jun South East

Mostly sunny. Areas of morning frost. Winds north to northwesterly 15 to 20 km/h. Overnight temperatures falling to between zero and 5 with daytime temperatures reaching between 10 and 13.

Frederick Henry Bay and Norfolk Bay Boating

Wind
North to northwesterly about 10 knots.
Seas
Below 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cascades Bay Temperature Statistics View More

June Temperature

Tasman Island (25km)

  • Lowest 5 June, 2026

    7 °C

  • Average June

    11.2 °C

  • Highest 13 June, 2026

    16.6 °C

Climate (2021–Present)

Tasman Island (25km)

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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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