Rocky Bay Weather Forecast

    • 9
    • 17

    Shower or two

    • 8
    • 18

    Partly cloudy

    • 9
    • 17

    Showers increasing

    • 6
    • 14

    Showers

    • 5
    • 15

    Shower or two

    • 7
    • 16

    Shower or two

    • 7
    • 15

    Shower or two

Today 11 Jul Mount Lofty Ranges

Cloudy. High chance of showers. Winds northwesterly 20 to 30 km/h. Daytime maximum temperatures between 13 and 16.

South Central Coastal Waters

Wind
Westerly 15 to 20 knots turning northwesterly in the evening.
Seas
1 to 2 metres, decreasing to 1 metre during the afternoon.
1st Swell
Southwesterly 4 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A front over Victoria will clear to the east tonight as a high pressure system crosses NSW and extends a ridge over Victoria on Saturday. Northwesterly winds will strengthen on Sunday ahead of a cold front that is forecast to enter the southwest of the State during the afternoon, reaching central waters at night. Another cold front will approach from the west on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Bay Temperature Statistics View More

July Temperature

Hindmarsh Island (12km)

  • Lowest 3 July, 2025

    5.1 °C
  • Average July

    11.4 °C
  • Highest 3 July, 2025

    17.5 °C

Climate (2020–Present)

Hindmarsh Island (12km)

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  • Average Low 2020–2025

    12 °C
  • Average 2020–2025

    15.7 °C
  • Average High 2020–2025

    20.6 °C
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