Johnsons Bay Weather Forecast

    • 8
    • 12

    Windy

    • 8
    • 13

    Shower

    • 9
    • 13

    Shower

    • 10
    • 16

    Shower

    • 12
    • 17

    Shower

    • 12
    • 19

    Shower

    • 10
    • 14

    Shower

Today 15 Sep Western

Cloudy. Very high chance of showers. Snow falling above 300 metres. The chance of a thunderstorm in the morning and afternoon. Possible small hail. Winds westerly 25 to 40 km/h turning southwesterly in the late morning and early afternoon. Overnight temperatures falling to between 2 and 6 with daytime temperatures reaching between 5 and 11.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Westerly 25 to 30 knots turning southwesterly in the morning.
Seas
2 to 3 metres.
1st Swell
Westerly 4 metres, tending southwesterly 4 to 5 metres during the morning.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm this morning. Possible small hail.
Weather Situation
A southwesterly flow is expected to develop over Tasmania during today in the wake of a cold front, as a high in the Bight is forecast to extend a ridge over the state on Wednesday. Flow is expected to turn westerly Thursday as the high moves over Victoria. Strong northwesterly winds are expected on Friday ahead of an approaching trough.
Graph Plots Open in Graphs

  • 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

    9 °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

    10.9 °C

  • Average High 2021–2026

    16.3 °C
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