Porpoise Head Weather Forecast

    • 10
    • 14

    Cloudy

    • 11
    • 15

    Shower

    • 12
    • 15

    Shower

    • 11
    • 15

    Shower

    • 10
    • 15

    Cloudy

    • 10
    • 18

    Partly cloudy

    • 12
    • 20

    Shower

Today 7 May Mount Lofty Ranges

Cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds southerly 20 to 30 km/h turning southwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures between 13 and 16.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 20 knots, reaching up to 25 knots through the Backstairs Passage early in the morning. Winds turning southwesterly 10 to 15 knots in the middle of the day.
Seas
1 to 2 metres, decreasing to 1 metre around midday.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
Weather
Cloudy.
Weather Situation
A high pressure system will move slowly eastwards across the Great Australian Bight during the next few days. The high will then move eastwards early next week to be centred southeast of Tasmania late Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Porpoise Head Temperature Statistics View More

May Temperature

Parawa West (Second Valley Forest) (11km)

  • Lowest 5 May, 2026

    9.6 °C

  • Average May

    14.5 °C

  • Highest 1 May, 2026

    25.3 °C

Climate (2021–Present)

Parawa West (Second Valley Forest) (11km)

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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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