Night Island Weather Forecast

    • 9
    • 15

    Showers

    • 9
    • 15

    Sunny

    • 7
    • 15

    Mostly sunny

    • 9
    • 15

    Possible shower

    • 8
    • 15

    Mostly sunny

    • 9
    • 16

    Mostly sunny

    • 9
    • 16

    Partly cloudy

Today 25 Aug Furneaux Islands

Cloudy. Very high chance of showers, most likely in the morning. Light winds becoming westerly 15 to 25 km/h in the evening. Overnight temperatures falling to around 8 with daytime temperatures reaching around 15.

Banks Strait and Franklin

Wind
Variable about 10 knots becoming westerly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots near Eddystone Point in the late evening.
Seas
Below 1 metre.
1st Swell
East to northeasterly around 1 metre.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A low pressure system over Victoria on Tuesday morning is expected to broaden and move south over Tasmania during the day, before moving away to the east on Wednesday morning. A high pressure system over South Australia is expected to extend a ridge over Tasmania later Wednesday, before moving to north of the state on Thursday. A cold front is expected to approach the southwest late Thursday, crossing during Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Night Island Temperature Statistics View More

August Temperature

Swan Island (28km)

  • Lowest 7 August, 2026

    7 °C

  • Average August

    12.1 °C

  • Highest 19 August, 2026

    16.7 °C

Climate (2021–2026)

Swan Island (28km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    17.5 °C
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