Denmans Cove Weather Forecast

    • 10
    • 17

    Clear

    • 9
    • 18

    Sunny

    • 12
    • 19

    Sunny

    • 13
    • 20

    Mostly sunny

    • 14
    • 20

    Showers

    • 13
    • 19

    Shower or two

    • 11
    • 18

    Shower or two

Today 13 May South East

Clear. Winds east to northeasterly 15 to 20 km/h tending northwest to northeasterly in the late evening.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore by early evening.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A slow moving high pressure system is east of Tasmania, directing a mild to warm north to northeasterly airstream over the state. The high is expected to move further east to be over the New Zealand by Friday. A trough is expected to approach the west of the State late Friday, and move over late Saturday. A more significant cold front is then expected to approach from the west later Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Denmans Cove Temperature Statistics View More

May Temperature

Tasman Island (14km)

  • Lowest 8 May, 2026

    4.7 °C

  • Average May

    12.9 °C

  • Highest 1 May, 2026

    21.4 °C

Climate (2021–Present)

Tasman Island (14km)

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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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