Port Arthur Weather Forecast

    • 7
    • 16

    Partly cloudy

    • 9
    • 15

    Showers

    • 6
    • 13

    Showers

    • 7
    • 14

    Shower or two

    • 8
    • 15

    Shower or two

    • 9
    • 16

    Cloudy

    • 9
    • 18

    Shower or two

Today 12 Sep South East

Cloudy. Patches of frost in the early morning. High chance of showers in the far south, slight chance elsewhere. Snow falling above 1000 metres. Winds westerly 15 to 25 km/h increasing to 35 km/h before turning northwesterly 20 to 30 km/h in the late afternoon. Overnight temperatures falling to between zero and 6 with daytime temperatures reaching between 9 and 15.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Southwesterly 15 to 20 knots turning westerly 15 to 25 knots early in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southwesterly 2.5 to 3 metres, tending westerly 2.5 to 3 metres by early evening.
Weather
Cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Arthur Temperature Statistics View More

September Temperature

Tasman Island (16km)

  • Lowest 3 September, 2024

    4.1 °C

  • Average September

    10.2 °C

  • Highest 5 September, 2024

    18.7 °C

Climate (2019–Present)

Tasman Island (16km)

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

  • Average Low 2019–2024

    9.2 °C

  • Average 2019–2024

    11.4 °C

  • Average High 2019–2024

    14.4 °C
Get an account to remove ads