Johnsons Bay Weather Forecast

    • 10
    • 15

    Shower

    • 9
    • 13

    Shower

    • 9
    • 13

    Shower

    • 8
    • 12

    Shower

    • 10
    • 13

    Cloudy

    • 8
    • 14

    Partly cloudy

    • 8
    • 16

    Shower

Today 6 Sep Western

Partly cloudy. High chance of showers, most likely this evening. Winds southeast to southwesterly 15 to 20 km/h becoming light in the early morning then becoming west to northwesterly 20 to 30 km/h in the morning. Daytime maximum temperatures between 12 and 16.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
South to southwesterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming west to northwesterly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots offshore in the late evening.
Seas
1 to 2 metres, decreasing below 1.5 metres during the morning, then increasing to 1 to 2 metres during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres, tending westerly 2.5 to 3 metres around midday.
Weather
Becoming cloudy. 80% chance of showers.
Weather Situation
A low pressure system to the east of the state is directing a west to southwesterly airstream across Tasmania. A weak cold front is then forecast to cross the state early Monday, followed by another later Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

September Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 4 September, 2026

    4.9 °C

  • Average September

    8.7 °C

  • Highest 1 September, 2026

    15.7 °C

Climate (2021–2026)

Luncheon Hill (Forestry) (46km)

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  • Average Low 2021–2026

    7.7 °C

  • Average 2021–2026

    10.9 °C

  • Average High 2021–2026

    16.3 °C
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