Roaring Beach Bay Weather Forecast

    • 7
    • 14

    Shower or two. Becoming windy

    • 9
    • 16

    Partly cloudy

    • 7
    • 17

    Partly cloudy

    • 10
    • 18

    Partly cloudy

    • 11
    • 19

    Shower or two

    • 9
    • 14

    Shower or two

    • 8
    • 14

    Cloudy

Today 21 Sep South East

Partly cloudy. Very high chance of showers in the far south, medium chance elsewhere. Snow falling above 400 metres. The chance of a thunderstorm in the south in the morning. Possible small hail. Winds westerly 30 to 45 km/h. Daytime maximum temperatures between 9 and 14.

Storm Bay

Wind
Westerly 20 to 30 knots decreasing to 15 to 25 knots in the early morning.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 60% chance of showers, with possible small hail.
Weather Situation
In the wake of a cold front a high will establish over the Bight today, with the high expected to move to the north of Tasmania on Tuesday morning and lie over the northern Tasman Sea during Wednesday and Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Roaring Beach Bay Temperature Statistics View More

September Temperature

Tasman Island (31km)

  • Lowest 16 September, 2026

    3.4 °C

  • Average September

    10.8 °C

  • Highest 14 September, 2026

    19.9 °C

Climate (2021–2026)

Tasman Island (31km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.6 °C
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