Rocky Bay Weather Forecast

    • 14
    • 23

    Possible shower

    • 13
    • 21

    Shower or two

    • 12
    • 19

    Partly cloudy

    • 9
    • 21

    Showers

    • 12
    • 20

    Shower or two

    • 11
    • 21

    Shower or two

    • 11
    • 19

    Shower or two

Today 25 Nov Mount Lofty Ranges

Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the south at night. Thunderstorms possibly severe with damaging winds about the southern Fleurieu Peninsula at night. Winds westerly 25 to 35 km/h. Overnight temperatures falling to around 13 with daytime temperatures reaching the low to mid 20s.

South Central Coastal Waters

Wind
Westerly 15 to 25 knots turning northwesterly 20 to 25 knots in the evening. Winds reaching up to 30 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly around 1 metre, tending westerly 1 to 2 metres during the afternoon.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Bay Temperature Statistics View More

November Temperature

Hindmarsh Island (12km)

  • Lowest 12 November, 2025

    7.2 °C

  • Average November

    15.5 °C

  • Highest 2 November, 2025

    29.3 °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

    20.5 °C
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