Port Arthur Jetty Weather Forecast

    • 7
    • 14

    Cloudy

    • 9
    • 18

    Partly cloudy

    • 8
    • 17

    Showers increasing

    • 8
    • 14

    Shower or two

    • 9
    • 17

    Shower or two

    • 9
    • 16

    Shower or two

    • 8
    • 15

    Shower or two

Today 14 Nov South East

Partly cloudy. Winds northeast to southeasterly 15 to 20 km/h.

South East Coastal Waters

Tasman Island to South East Cape
Wind
West to southwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres inshore, increasing to 4 metres offshore.
Weather
Cloudy.
Weather Situation
A ridge of high pressure over Tasmania today will move into the Tasman Sea on Saturday. A low pressure system over the southern mainland will move near Tasmania late on Saturday with a series of cold fronts to follow through to early to mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Arthur Jetty Temperature Statistics View More

November Temperature

Tasman Island (16km)

  • Lowest 12 November, 2025

    4.9 °C

  • Average November

    10.4 °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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