Mariposa Beach Weather Forecast

    • 12
    • 21

    Partly cloudy

    • 8
    • 19

    Partly cloudy

    • 11
    • 20

    Shower

    • 8
    • 16

    Shower

    • 4
    • 15

    Cloudy

    • 6
    • 16

    Partly cloudy

    • 7
    • 17

    Shower

Today 10 Oct East Coast

Partly cloudy. Winds west to northwesterly 25 to 40 km/h. Daytime maximum temperatures between 16 and 22.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwesterly 15 to 20 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 2 to 2.5 metres offshore.
1st Swell
Northeasterly below 1 metre, increasing to 1 to 1.5 metres around midday, then decreasing to around 1 metre during the afternoon.
Weather
Sunny.
Weather Situation
A cold front approaches from the west moving across the state today delivering a westerly flow to in its wake. The airstream shifts northwesterly on Sunday ahead of further more vigours cold fronts moving over Tasmania Monday morning and on Tuesday, that will bring cold, wintry conditions in a southerly airstream that will follow.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mariposa Beach Temperature Statistics View More

October Temperature

St Helens Aerodrome (20 km)

  • Lowest 7 October, 2026

    5.7 °C

  • Average October

    12.8 °C

  • Highest 1 October, 2026

    22.4 °C

Climate (2021–2026)

St Helens Aerodrome (20 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.4 °C
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