Cape Jervis Boat Ramp Weather Forecast

    • 15
    • 23

    Clear

    • 15
    • 22

    Sunny

    • 14
    • 25

    Partly cloudy

    • 16
    • 28

    Sunny

    • 18
    • 27

    Partly cloudy

    • 18
    • 23

    Shower

    • 16
    • 19

    Cloudy

Today 20 Mar Mount Lofty Ranges

Clear. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly in the evening.

Investigator Strait Coastal Waters

Wind
South to southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A ridge of high pressure will persist across the coastal waters. The high pressure centre associated with the ridge will become established in the Tasman Sea over the weekend. A trough moves over the south early next week with a cold front clipping the southeast mid week. A new ridge develops south of the Bight early to mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Jervis Boat Ramp Temperature Statistics View More

March Temperature

Parawa West (Second Valley Forest) (17km)

  • Lowest 14 March, 2026

    9.9 °C

  • Average March

    15.7 °C

  • Highest 10 March, 2026

    29.1 °C

Climate (2021–Present)

Parawa West (Second Valley Forest) (17km)

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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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