Cape Jervis Offshore Weather Forecast

    • 20
    • 23

    Shower

    • 17
    • 18

    Shower

    • 17
    • 17

    Shower

    • 17
    • 18

    Cloudy

    • 17
    • 18

    Partly cloudy

    • 18
    • 20

    Partly cloudy

    • 19
    • 19

    Shower

Today 19 Apr Mount Lofty Ranges

Partly cloudy. High chance of showers, most likely from late this morning. The chance of a thunderstorm this evening. Winds north to northwesterly 25 to 35 km/h increasing to 40 km/h before turning westerly 20 to 30 km/h in the late afternoon. Daytime maximum temperatures in the mid to high 20s.

Investigator Strait Coastal Waters

Wind
North to northwesterly 15 to 20 knots turning westerly 20 to 30 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
West to southwesterly below 1 metre, increasing to 1.5 to 2.5 metres by early evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A cold front currently over western waters will sweep over the central coasts through Saturday. The low pressure system associated with this front will linger around the south eastern coasts on Sunday before moving eastward on Monday. Behind this change a high pressure system will move into the Bight bringing stable conditions over coastal waters into the new week.
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 5 April, 2025

    10.6 °C

  • Average April

    17.5 °C

  • Highest 11 April, 2025

    25.4 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (25km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.5 °C
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