Mewstone Weather Forecast

    • 11
    • 12

    Windy

    • 10
    • 13

    Windy

    • 11
    • 14

    Shower

    • 13
    • 13

    Shower

    • 11
    • 11

    Shower

    • 10
    • 11

    Shower

    • 11
    • 14

    Shower

Today 22 Sep Western

Clear. Winds west to northwesterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the late evening.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northwesterly 20 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over Bass Strait moves eastwards to lie over the northern Tasman Sea during Wednesday and Thursday, maintaining ridge dominated conditions over Tasmania. A trough is forecast to move over the state from the west during Friday ahead of a cold front to cross later. A secondary high pressure system is forecast to extend a ridge over Tasmania from the southwest during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mewstone Temperature Statistics View More

September Temperature

Maatsuyker Island (12km)

  • Lowest 16 September, 2026

    3.8 °C

  • Average September

    10.3 °C

  • Highest 20 September, 2026

    20.6 °C

Climate (2021–2026)

Maatsuyker Island (12km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    14.3 °C
Get WillyWeather+ to remove ads