Blowhole Beach Weather Forecast

    • 8
    • 17

    Clear

    • 12
    • 23

    Sunny

    • 15
    • 18

    Shower

    • 12
    • 16

    Partly cloudy

    • 11
    • 21

    Shower

    • 14
    • 15

    Shower

    • 9
    • 12

    Shower

Today 7 Oct Mount Lofty Ranges

Clear. Winds north to northeasterly 15 to 20 km/h becoming light in the late afternoon then becoming east to northeasterly 15 to 20 km/h in the late evening.

Investigator Strait Coastal Waters

Wind
Easterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Clear.
Weather Situation
A high pressure system located near Tasmania maintains a ridge over the state as it moves east into the Tasman Sea. A trough ahead of a strong cold front is expected move over western SA on Thursday, and track east across the rest of SA on Friday. A ridge remains over northern SA on Saturday while a series of troughs and cold fronts move across the state early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blowhole Beach Temperature Statistics View More

October Temperature

Parawa West (Second Valley Forest) (15 km)

  • Lowest 3 October, 2026

    9.1 °C

  • Average October

    11.8 °C

  • Highest 1 October, 2026

    17.2 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (15 km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.7 °C
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