Johnsons Bay Weather Forecast

    • 10
    • 14

    Shower

    • 10
    • 14

    Shower

    • 8
    • 17

    Shower

    • 10
    • 14

    Shower

    • 11
    • 14

    Shower

    • 10
    • 15

    Shower

    • 10
    • 13

    Shower

Today 30 Aug Western

Cloudy. High chance of showers. Winds west to northwesterly 25 to 35 km/h. Daytime maximum temperatures between 9 and 13.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Westerly 15 to 20 knots, reaching up to 25 knots offshore during the morning and early afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A high pressure ridge extending across the north will persist into the new week with the high pressure centre drifting into the Tasman Sea late Monday. A strong cold front is expected to approach from the west, crossing Tasmania on Tuesday, followed by strong westerly flow.
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 27 August, 2026

    2.4 °C
  • Average August

    8.3 °C
  • Highest 16 August, 2026

    15.5 °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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