Port Arthur Entrance Weather Forecast

    • 5
    • 14

    Mostly clear

    • 6
    • 14

    Partly cloudy

    • 8
    • 15

    Possible shower

    • 11
    • 16

    Shower or two

    • 10
    • 15

    Shower or two

    • 8
    • 15

    Possible shower

    • 8
    • 14

    Possible shower

Today 16 Aug South East

Partly cloudy. Winds southeast to southwesterly 15 to 20 km/h becoming light in the late afternoon.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Southwesterly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over Tasmania brings settled conditions over the state. On Monday the high centre is expected to slowly move to the east of Tasmania, directing a northerly flow over the state which is forecast to persist into Wednesday. A trough is then forecast to cross Tasmania on Wednesday, before a westerly flow will establish over the state on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Arthur Entrance Temperature Statistics View More

August Temperature

Tasman Island (10km)

  • Lowest 15 August, 2026

    6.1 °C

  • Average August

    9.7 °C

  • Highest 1 August, 2026

    13.7 °C

Climate (2021–2026)

Tasman Island (10km)

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

  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.6 °C
Get WillyWeather+ to remove ads