Johnsons Bay Weather Forecast

    • 6
    • 17

    Partly cloudy

    • 9
    • 17

    Sunny

    • 12
    • 15

    Rain

    • 11
    • 14

    Shower

    • 9
    • 14

    Shower

    • 11
    • 13

    Shower

    • 9
    • 14

    Shower

Today 17 Aug Western

Partly cloudy. Light winds becoming northwest to northeasterly 15 to 20 km/h in the early afternoon then tending northeast to southeasterly in the late afternoon. Daytime maximum temperatures between 12 and 16.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Variable about 10 knots becoming east to southeasterly 10 to 15 knots in the late afternoon then tending east to northeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over Tasmania brings settled conditions over the state. That high centre is expected to slowly move to the east of Tasmania during the day, directing a northerly flow over the state which is forecast to persist into Wednesday. A trough is then forecast to cross Tasmania on Wednesday, before a westerly flow will establish over the state on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

August Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 5 August, 2026

    3.1 °C

  • Average August

    7.9 °C

  • Highest 10 August, 2026

    15 °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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