Johnsons Bay Weather Forecast

    • 10
    • 14

    Cloudy

    • 9
    • 16

    Shower

    • 10
    • 14

    Shower

    • 10
    • 14

    Windy

    • 9
    • 15

    Shower

    • 10
    • 14

    Shower

    • 9
    • 14

    Shower

Today 31 Aug Western

Cloudy. Slight chance of a shower, becoming less likely in the afternoon. Winds west to northwesterly 20 to 30 km/h tending north to northwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures between 10 and 14.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Westerly 15 to 20 knots turning northwesterly in the middle of the day. Winds reaching up to 25 knots offshore in the late evening.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A high pressure ridge extends over the southern mainland maintaining a westerly flow over Tasmania today, before the high centre drifts into the Tasman Sea later tonight. A cold front is expected to approach from the west and cross Tasmania on Tuesday, followed by persistent westerly flow for the remainder of the week. A cold front embedded in the westerly flow is forecast to cross during 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 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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