Blowhole Beach Weather Forecast

    • 17
    • 23

    Partly cloudy

    • 17
    • 23

    Shower

    • 14
    • 19

    Shower

    • 12
    • 20

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 14
    • 23

    Partly cloudy

    • 16
    • 25

    Sunny

Today 24 Apr Mount Lofty Ranges

Mostly sunny. Winds north to northeasterly 15 to 25 km/h. Daytime maximum temperatures in the mid to high 20s.

Investigator Strait Coastal Waters

Wind
North to northeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore.
Weather
Mostly sunny.
Weather Situation
A strong high pressure system east of Tasmania will maintain a ridge over SA this week. A cold front will pass over the south on Saturday, weakening and clearing in the east early Sunday. A new high pressure system will develop in the Bight on Sunday, slowly drifting to the southeast on Monday while continuing to extend a ridge over SA.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blowhole Beach Temperature Statistics View More

April Temperature

Parawa West (Second Valley Forest) (15km)

  • Lowest 18 April, 2026

    8 °C

  • Average April

    14.5 °C

  • Highest 6 April, 2026

    22.6 °C

Climate (2021–Present)

Parawa West (Second Valley Forest) (15km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    17.6 °C
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