Johnsons Bay Weather Forecast

    • 10
    • 17

    Shower

    • 14
    • 17

    Rain

    • 11
    • 14

    Shower

    • 8
    • 15

    Shower

    • 11
    • 16

    Shower

    • 13
    • 16

    Shower

    • 13
    • 17

    Shower

Today 12 Jun Western

Partly cloudy. Medium chance of showers, most likely in the late afternoon and evening. Winds northeasterly 15 to 25 km/h turning northerly 25 to 40 km/h in the late morning and afternoon. Daytime maximum temperatures between 12 and 17.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Northerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres by early evening.
1st Swell
Westerly 3 to 4 metres, tending southwesterly 3 metres later in the evening.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge of high pressure to the north of Tasmania. A cold front is forecast to cross Tasmania on Saturday, with a low to then move well to the south of Tasmania later on Saturday and early Sunday. Another high pressure system is expected to move over to the north of Tasmania on Sunday afternoon and evening, then move over the Tasman Sea on Monday as a cold front weakens to the west of the state.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Johnsons Bay Temperature Statistics View More

June Temperature

Luncheon Hill (Forestry) (46km)

  • Lowest 5 June, 2026

    4.9 °C

  • Average June

    9.5 °C

  • Highest 7 June, 2026

    15.9 °C

Climate (2021–Present)

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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