Boat Harbour Beach Weather Forecast

    • 15
    • 21

    Partly cloudy

    • 14
    • 21

    Shower

    • 15
    • 23

    Sunny

    • 15
    • 30

    Partly cloudy

    • 15
    • 21

    Partly cloudy

    • 13
    • 22

    Cloudy

    • 13
    • 19

    Cloudy

Today 9 Dec Mount Lofty Ranges

Mostly sunny. Winds southeasterly 15 to 25 km/h. Daytime maximum temperatures 21 to 31.

South Central Coastal Waters

Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A broad ridge extends over coastal waters. From today another high pressure system develops south of the Bight, strengthening the ridge. A trough is expected to move across coastal waters on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Beach Temperature Statistics View More

December Temperature

Parawa West (Second Valley Forest) (7km)

  • Lowest 7 December, 2025

    7.1 °C

  • Average December

    14.5 °C

  • Highest 3 December, 2025

    27.6 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (7km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.5 °C
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