Port Arthur Entrance Weather Forecast

    • 12
    • 18

    Cloudy

    • 11
    • 19

    Showers easing

    • 9
    • 15

    Showers

    • 8
    • 18

    Cloudy

    • 10
    • 18

    Partly cloudy

    • 10
    • 19

    Cloudy

    • 11
    • 21

    Partly cloudy

Today 13 Nov South East

Cloudy. Medium chance of showers, most likely at night. Winds northwest to southwesterly 15 to 20 km/h becoming light in the early morning then becoming northeast to southeasterly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to between 6 and 12 with daytime temperatures reaching between 16 and 20.

South East Coastal Waters

Tasman Island to South East Cape
Wind
West to southwesterly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas
Around 1 metre, decreasing below 0.5 metres around midday.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A weak ridge of high pressure currently over Tasmania is expected to dissipate on Friday as weak trough develops off the east coast. A series of troughs and a weak cold front are forecast to cross the state over the weekend with a high pressure ridge expected to develop from the west into the new week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Arthur Entrance Temperature Statistics View More

November Temperature

Tasman Island (10 km)

  • Lowest 8 November, 2026

    4 °C

  • Average November

    10.8 °C

  • Highest 4 November, 2026

    18.2 °C

Climate (2021–2026)

Tasman Island (10 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.7 °C
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