Blowhole Beach Weather Forecast

    • 14
    • 29

    Partly cloudy

    • 19
    • 24

    Shower

    • 14
    • 20

    Partly cloudy

    • 13
    • 21

    Windy

    • 15
    • 20

    Windy

    • 14
    • 21

    Windy

    • 15
    • 26

    Partly cloudy

Today 21 Feb Mount Lofty Ranges

Partly cloudy. Slight chance of a shower in the late afternoon and evening. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low 30s.

Investigator Strait Coastal Waters

Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots through the Backstairs Passage early in the morning. Winds shifting north to northwesterly in the evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Becoming cloudy. The chance of a thunderstorm this evening.
Weather Situation
A weak ridge of high pressure across the south of SA will weaken further during Saturday as a trough and cold front cross the Bight. The trough will move across the state on Sunday before interacting with a tropical low over central Australia early next week. The low and trough are then expected to remain slow moving across northern SA next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blowhole Beach Temperature Statistics View More

February Temperature

Parawa West (Second Valley Forest) (15km)

  • Lowest 2 February, 2026

    10.3 °C

  • Average February

    17.8 °C

  • Highest 16 February, 2026

    34 °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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