Mariposa Point Weather Forecast

    • 8
    • 21

    Partly cloudy

    • 8
    • 19

    Partly cloudy

    • 9
    • 22

    Partly cloudy

    • 16
    • 26

    Shower

    • 12
    • 21

    Shower

    • 8
    • 19

    Partly cloudy

    • 7
    • 22

    Sunny

Today 10 Dec East Coast

Mostly sunny. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly in the middle of the day. Daytime maximum temperatures between 19 and 23.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the early afternoon then tending southeast to southwesterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre inshore, increasing to around 1 metre offshore.
Weather
Sunny.
Weather Situation
A high centre will slowly approach the state on Wednesday, as a weak trough brushes the far south. The high is expected to move over Tasmania on Thursday and slowly away to the east during Friday. A cold front is then forecast to cross the state during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mariposa Point Temperature Statistics View More

December Temperature

St Helens Aerodrome (20km)

  • Lowest 2 December, 2025

    6.6 °C

  • Average December

    15.5 °C

  • Highest 4 December, 2025

    27.3 °C

Climate (2020–Present)

St Helens Aerodrome (20km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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