Lighthouse Jetty Beach Weather Forecast

    • 6
    • 11

    Showers. Windy

    • 9
    • 15

    Mostly sunny

    • 8
    • 15

    Sunny

    • 6
    • 16

    Mostly sunny

    • 7
    • 19

    Partly cloudy

    • 11
    • 20

    Shower or two

    • 9
    • 12

    Showers

Today 9 Sep South East

Cloudy. Very high chance of showers in the south, medium chance elsewhere. Snow falling above 800 metres. Winds west to southwesterly 30 to 45 km/h decreasing to 25 to 35 km/h in the late evening. Daytime maximum temperatures between 8 and 13.

Channel

Wind
Westerly 15 to 25 knots tending southwesterly 20 to 30 knots in the middle of the day then tending west to southwesterly 15 to 25 knots in the late afternoon.
Seas
1.5 to 2.5 metres.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A ridge of high pressure approaches from the west, with a southwesterly flow establishing itself over the state. The high pressure centre will move over Victoria on Friday, directing the flow over Tasmania westerly, before it moves into the Tasman Sea on Saturday. The flow will tend northwesterly behind the high.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lighthouse Jetty Beach Temperature Statistics View More

September Temperature

Cape Bruny (3km)

  • Lowest 7 September, 2026

    6.7 °C

  • Average September

    11.2 °C

  • Highest 1 September, 2026

    18.3 °C

Climate (2021–2026)

Cape Bruny (3km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    12.5 °C

  • Average High 2021–2026

    16.5 °C
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