Johnsons Bay Weather Forecast

    • 12
    • 24

    Sunny

    • 13
    • 25

    Shower

    • 15
    • 23

    Shower

    • 13
    • 22

    Shower

    • 12
    • 24

    Shower

    • 15
    • 21

    Shower

    • 11
    • 17

    Shower

Today 18 Oct Western

Sunny. Winds northwest to northeasterly 15 to 25 km/h tending northwest to southwesterly 15 to 20 km/h in the middle of the day then tending east to northeasterly in the evening. Daytime maximum temperatures in the low to mid 20s.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
North to northwesterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A ridge extends over Tasmania, as a high pressure system over the Tasman Sea continues to slowly drift eastwards over the weekend. A northwesterly flow is forecast to develop over the state tomorrow as a cold front approaches from the west. The front weakens into a trough as it moves over Tasmania on Tuesday and Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

October Temperature

Luncheon Hill (Forestry) (46 km)

  • Lowest 7 October, 2026

    1.4 °C

  • Average October

    10 °C

  • Highest 3 October, 2026

    20.7 °C

Climate (2021–2026)

Luncheon Hill (Forestry) (46 km)

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  • Average Low 2021–2026

    7.8 °C

  • Average 2021–2026

    11 °C

  • Average High 2021–2026

    16.4 °C
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