Johnsons Bay Weather Forecast

    • 10
    • 19

    Partly cloudy

    • 11
    • 24

    Sunny

    • 13
    • 26

    Partly cloudy

    • 15
    • 21

    Shower

    • 11
    • 18

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 10
    • 22

    Partly cloudy

Today 27 Dec Western

Partly cloudy. Winds south to southwesterly 15 to 25 km/h tending northeast to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 16 and 21.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Southerly 15 to 20 knots turning southeasterly 10 to 15 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system will extend a ridge over the state as it moves to the south of Tasmania later today, before moving over Tasman Sea on Sunday. By late Monday a trough will begin to develop off the west coast, moving over the state late Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

December Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 26 December, 2025

    3.9 °C

  • Average December

    11.4 °C

  • Highest 13 December, 2025

    26.9 °C

Climate (2020–Present)

Luncheon Hill (Forestry) (46km)

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  • Average Low 2020–2025

    7.7 °C

  • Average 2020–2025

    10.8 °C

  • Average High 2020–2025

    16.1 °C
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