Satellite Island Weather Forecast

    • 11
    • 17

    Mostly clear

    • 8
    • 25

    Shower or two. Becoming windy

    • 5
    • 13

    Showers easing. Windy

    • 7
    • 16

    Partly cloudy

    • 5
    • 16

    Partly cloudy

    • 6
    • 17

    Partly cloudy

    • 9
    • 21

    Shower or two

Today 19 Sep South East

Mostly sunny. Winds westerly 25 to 40 km/h decreasing to 20 to 30 km/h in the early afternoon then turning north to northwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 13 and 19.

Channel

Wind
Westerly 15 to 20 knots turning north to northwesterly below 10 knots in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre by early evening.
Weather
Mostly clear.
Weather Situation
A high to the north of Tasmania will extend of a weak ridge over Tasmania evening, with a warm northwesterly stream expected on Sunday ahead of a cold front to cross the state in the evening. The flow will tend colder southwesterly on Monday morning, with a high to establish over the Bight later Monday. This high is expected to move to the north of Tasmania on Tuesday morning and lie over the northern Tasman Sea during Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Satellite Island Temperature Statistics View More

September Temperature

Dover (18km)

  • Lowest 12 September, 2026

    2.3 °C

  • Average September

    9.9 °C

  • Highest 14 September, 2026

    20.4 °C

Climate (2021–2026)

Dover (18km)

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  • Average Low 2021–2026

    6.9 °C

  • Average 2021–2026

    10 °C

  • Average High 2021–2026

    17 °C
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