Cape Jervis Offshore Weather Forecast

    • 13
    • 15

    Shower

    • 13
    • 14

    Shower

    • 12
    • 12

    Shower

    • 11
    • 12

    Cloudy

    • 11
    • 13

    Cloudy

    • 12
    • 13

    Partly cloudy

    • 12
    • 13

    Shower

Today 27 Jul Mount Lofty Ranges

Partly cloudy. The chance of fog in the north in the early morning. Slight chance of a shower. Winds northerly 15 to 25 km/h turning northwesterly 25 to 35 km/h in the late morning and afternoon. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching between 14 and 17.

Investigator Strait Coastal Waters

Wind
Northerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening. Winds turning northwesterly 20 to 25 knots in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
Westerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Weather
Mostly sunny. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Jervis Offshore Temperature Statistics View More

July Temperature

Parawa West (Second Valley Forest) (25km)

  • Lowest 17 July, 2026

    5.2 °C

  • Average July

    9.6 °C

  • Highest 8 July, 2026

    14.5 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (25km)

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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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