Port Arthur Jetty Weather Forecast

    • 7
    • 19

    Partly cloudy

    • 10
    • 18

    Partly cloudy

    • 11
    • 17

    Partly cloudy

    • 12
    • 19

    Shower or two

    • 12
    • 19

    Showers increasing

    • 6
    • 13

    Shower or two

    • 8
    • 16

    Cloudy

Today 22 Nov South East

Partly cloudy. Areas of frost and the chance of fog in the early morning. Winds northeast to southeasterly 15 to 20 km/h becoming light before dawn then becoming south to southeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 2 and 7 with daytime temperatures reaching between 15 and 20.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Variable about 10 knots becoming southeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Arthur Jetty Temperature Statistics View More

November Temperature

Tasman Island (16km)

  • Lowest 18 November, 2025

    3.8 °C

  • Average November

    9.9 °C

  • Highest 2 November, 2025

    17.7 °C

Climate (2020–Present)

Tasman Island (16km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    14.6 °C
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