Cape Jervis Offshore Weather Forecast

    • 19
    • 20

    Partly cloudy

    • 17
    • 22

    Sunny

    • 20
    • 21

    Partly cloudy

    • 20
    • 20

    Shower

    • 17
    • 18

    Shower

    • 16
    • 18

    Partly cloudy

    • 18
    • 20

    Partly cloudy

Today 22 Apr Mount Lofty Ranges

Mostly clear. Winds east to southeasterly 15 to 20 km/h.

Investigator Strait Coastal Waters

Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots inshore.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore.
1st Swell
West to southwesterly 1 to 2 metres.
Weather
Clear.
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 again on Saturday and weaken with a high pressure system to follow over waters south of the Bight on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Jervis Offshore Temperature Statistics View More

April Temperature

Parawa West (Second Valley Forest) (25km)

  • 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) (25km)

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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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