Johnsons Bay Weather Forecast

    • 8
    • 13

    Cloudy

    • 9
    • 13

    Shower

    • 10
    • 16

    Shower

    • 13
    • 16

    Shower

    • 11
    • 20

    Shower

    • 9
    • 13

    Shower

    • 9
    • 14

    Partly cloudy

Today 16 Sep Western

Cloudy. Medium chance of showers, most likely later this evening. Winds west to southwesterly 20 to 30 km/h tending west to northwesterly in the evening.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Southwesterly 15 to 20 knots turning westerly in the evening. Winds reaching up to 25 knots offshore in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore.
1st Swell
Southwesterly 5 metres.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A high over the Bight directs a cold southwesterly wind over Tasmania. The high is expected to move over Victoria on Thursday. Strong and gusty northwesterly winds are forecast on Friday as a deep low pressure system develops well to the south. A weak ridge is forecast to extend over the state on Saturday, before a cold front crosses the state on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

September Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 9 September, 2026

    2.8 °C

  • Average September

    8.7 °C

  • Highest 12 September, 2026

    20.1 °C

Climate (2021–2026)

Luncheon Hill (Forestry) (46km)

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  • Average Low 2021–2026

    7.7 °C

  • Average 2021–2026

    11 °C

  • Average High 2021–2026

    16.3 °C
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