Port Arthur Entrance Weather Forecast

    • 8
    • 13

    Shower or two

    • 7
    • 15

    Showers increasing

    • 6
    • 13

    Showers. Windy

    • 9
    • 16

    Cloud clearing

    • 9
    • 16

    Sunny

    • 7
    • 17

    Mostly sunny

    • 9
    • 18

    Shower or two

Today 7 Sep South East

Partly cloudy. High chance of showers, most likely in the early morning. Snow falling above 1000 metres. Winds northwest to southwesterly 25 to 40 km/h tending southwesterly in the morning then tending westerly 20 to 30 km/h in the late afternoon. Overnight temperatures falling to between 4 and 8 with daytime temperatures reaching between 9 and 14.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Westerly 20 to 30 knots turning southwesterly early in the morning.
Seas
2 to 3 metres.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Arthur Entrance Temperature Statistics View More

September Temperature

Tasman Island (10km)

  • Lowest 4 September, 2026

    6.1 °C

  • Average September

    10.6 °C

  • Highest 1 September, 2026

    15.9 °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

    11.6 °C

  • Average High 2021–2026

    14.6 °C
Get WillyWeather+ to remove ads