Cascades Bay Weather Forecast

    • 15
    • 22

    Mostly sunny

    • 13
    • 21

    Showers increasing

    • 12
    • 19

    Showers easing

    • 11
    • 17

    Possible shower

    • 10
    • 19

    Shower or two

    • 8
    • 14

    Showers

    • 8
    • 15

    Showers

Today 2 May South East

Mostly sunny. Winds north to northwesterly 15 to 25 km/h. Overnight temperatures falling to between 9 and 14 with daytime temperatures reaching 20 to 25.

Frederick Henry Bay and Norfolk Bay Boating

Wind
North to northeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
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

May Temperature

Tasman Island (25km)

  • Lowest 1 May, 2026

    14.6 °C

  • Average May

    18.8 °C

  • Highest

    –

Climate (2021–Present)

Tasman Island (25km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.5 °C
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