Boat Harbour Beach Weather Forecast

    • 13
    • 19

    Windy

    • 13
    • 21

    Windy

    • 14
    • 27

    Sunny

    • 16
    • 33

    Sunny

    • 19
    • 35

    Partly cloudy

    • 18
    • 25

    Windy

    • 14
    • 20

    Cloudy

Today 25 Dec Mount Lofty Ranges

Partly cloudy. Winds southeasterly 20 to 30 km/h increasing to 25 to 35 km/h in the early afternoon. Daytime maximum temperatures between 18 and 23.

South Central Coastal Waters

Wind
Southeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 3 metres around midday, then tending south to southwesterly 2.5 to 3 metres by early evening.
Weather
Cloudy.
Weather Situation
A broad ridge of high pressure persists across South Australia this week as the high pressure centre moves to the south of the Bight today, continuing eastwards on Friday, to be south of Tasmania on Saturday. The next cold front crosses south of the Bight on Sunday dragging a low pressure trough across western parts of the State.
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

    15.8 °C

  • Highest 18 December, 2025

    37 °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

    17.6 °C
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