Boat Harbour Beach Weather Forecast

    • 10
    • 16

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 11
    • 17

    Shower

    • 9
    • 15

    Shower

    • 11
    • 17

    Shower

    • 11
    • 15

    Shower

    • 10
    • 16

    Cloudy

Today 17 Sep Mount Lofty Ranges

Slight chance of a shower in the morning. Mostly sunny afternoon. Winds westerly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 14 and 17.

South Central Coastal Waters

Wind
Westerly 15 to 20 knots turning northwesterly in the early afternoon.
Seas
1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge will move in from the west and quickly tracks eastwards during the day with a weak trough sweeping across the coasts on Thursday. A cold front will skim southern coasts on Friday with a southwesterly airstream establishing in its wake on Saturday as a high pressure ridge develops over the Far West Coast and persists during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Boat Harbour Beach Temperature Statistics View More

September Temperature

Parawa West (Second Valley Forest) (7km)

  • Lowest 5 September, 2025

    5.1 °C

  • Average September

    11.2 °C

  • Highest 6 September, 2025

    22.9 °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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