Mewstone Weather Forecast

    • 15
    • 15

    Shower

    • 13
    • 14

    Shower

    • 14
    • 14

    Rain

    • 10
    • 12

    Shower

    • 11
    • 13

    Shower

    • 13
    • 14

    Shower

    • 13
    • 14

    Shower

Today 4 May Western

Partly cloudy. Medium chance of showers, most likely in the afternoon. Winds northerly 15 to 25 km/h turning northeasterly in the late afternoon. Daytime maximum temperatures between 14 and 20.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northerly 10 to 15 knots becoming variable about 10 knots in the early afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Southwesterly 2 metres.
Weather
Mostly sunny day. 50% chance of showers in the late afternoon and evening.
Weather Situation
A low pressure system will pass to the north today ahead of a narrow ridge that will extend over western Tasmania on Tuesday. Another cold front will cross Tasmania on Wednesday, with a colder southwesterly stream expected during Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mewstone Temperature Statistics View More

May Temperature

Maatsuyker Island (12km)

  • Lowest 3 May, 2026

    16.4 °C

  • Average May

    19.8 °C

  • Highest 2 May, 2026

    24 °C

Climate (2021–Present)

Maatsuyker Island (12km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    14.3 °C
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