Port Arthur Jetty Weather Forecast

    • 12
    • 20

    Rain

    • 12
    • 19

    Shower or two

    • 7
    • 14

    Shower or two. Becoming windy

    • 9
    • 17

    Cloudy

    • 10
    • 16

    Possible shower

    • 9
    • 16

    Shower or two

    • 9
    • 16

    Shower or two

Today 25 Nov South East

Cloudy. Very high chance of rain, most likely in the morning and afternoon. The chance of a thunderstorm in the afternoon. Winds northeasterly 25 to 35 km/h shifting west to northwesterly in the early afternoon. Overnight temperatures falling to between 7 and 12 with daytime temperatures reaching between 16 and 21.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northeasterly 15 to 25 knots, reaching up to 30 knots during the morning. Winds shifting westerly in the late afternoon.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Northeasterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon.
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

    10 °C

  • Highest 2 November, 2025

    17.7 °C

Climate (2020–Present)

Tasman Island (16km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    14.5 °C
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