Cascades Bay Weather Forecast

    • 8
    • 15

    Shower or two

    • 8
    • 16

    Cloudy

    • 10
    • 19

    Mostly sunny

    • 10
    • 21

    Sunny

    • 11
    • 22

    Sunny

    • 11
    • 22

    Mostly sunny

    • 13
    • 24

    Partly cloudy

Today 14 Oct South East

Cloudy. Slight chance of a shower, most likely in the morning with possible small hail in the south. Snow possible above 800 metres. Winds west to southwesterly 25 to 35 km/h tending south to southwesterly 20 to 30 km/h in the middle of the day then tending northwest to southwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 2 and 7 with daytime temperatures reaching between 11 and 15.

Frederick Henry Bay and Norfolk Bay Boating

Wind
Southwesterly 15 to 20 knots turning southerly in the afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
Weather
Cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cascades Bay Temperature Statistics View More

October Temperature

Tasman Island (25 km)

  • Lowest 13 October, 2026

    4 °C

  • Average October

    10.7 °C

  • Highest 10 October, 2026

    18.8 °C

Climate (2021–2026)

Tasman Island (25 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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