Cascades Bay Weather Forecast

    • 11
    • 22

    Showers increasing

    • 10
    • 19

    Partly cloudy

    • 12
    • 18

    Showers

    • 7
    • 14

    Showers

    • 8
    • 16

    Possible shower

    • 9
    • 18

    Cloudy

    • 10
    • 20

    Partly cloudy

Today 4 Nov South East

Cloudy. The chance of fog early this morning. Very high chance of showers, most likely during this afternoon and early evening. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures between 15 and 21.

Frederick Henry Bay and Norfolk Bay Boating

Wind
North to northwesterly about 10 knots tending southwesterly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
Weather
Partly cloudy. 90% chance of showers during this afternoon and evening.
Weather Situation
A cold front is expected to move across Tasmania from the west today, with a ridge developing from a high over the mainland on Thursday. A more significant cold front is forecast to move over from the west during the day on Friday, followed by a cold southwesterly wind flow on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cascades Bay Temperature Statistics View More

November Temperature

Tasman Island (25 km)

  • Lowest 2 November, 2026

    8.5 °C

  • Average November

    11 °C

  • Highest 2 November, 2026

    15.5 °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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