Denison Beach Weather Forecast

    • 14
    • 21

    Mostly clear

    • 13
    • 22

    Showers increasing

    • 11
    • 18

    Possible shower

    • 10
    • 19

    Partly cloudy

    • 13
    • 24

    Mostly sunny

    • 16
    • 22

    Mostly sunny

    • 13
    • 22

    Partly cloudy

Today 20 Jan East Coast

Mostly clear. Winds east to northeasterly 15 to 20 km/h becoming light in the late evening.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
East to northeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Easterly 1.5 metres.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure lies over Tasmania Tuesday. A cold front will move across the state from the west on Wednesday. A high pressure system moves into waters south of the Bight and extends a ridge over the Tasmania on Thursday. The high then moves into the Tasman Sea on Friday, directing a northerly stream over the state ahead of a cold front expected over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Denison Beach Temperature Statistics View More

January Temperature

Bicheno (Council Depot) (6km)

  • Lowest 1 January, 2026

    9 °C

  • Average January

    17.3 °C

  • Highest 9 January, 2026

    26 °C

Climate (2021–Present)

Bicheno (Council Depot) (6km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    18.1 °C
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