Jerusalem Creek Entrance Weather Forecast

    • 12
    • 18

    Storm

    • 9
    • 14

    Cloudy

    • 6
    • 16

    Partly cloudy

    • 8
    • 18

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 12
    • 20

    Shower

    • 9
    • 22

    Shower

Today 26 Oct Lower South East

Cloudy. High chance of showers, becoming less likely later tonight. The chance of a thunderstorm during the morning and afternoon. Winds north to northwesterly 15 to 20 km/h turning west to southwesterly 25 to 35 km/h in the late morning and early afternoon. Daytime maximum temperatures around 20.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Northwest to northeasterly 10 to 15 knots tending westerly 15 to 20 knots in the morning then tending southeast to southwesterly in the evening. Winds reaching up to 30 knots south of Port MacDonnell in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1.5 metres during the morning, then tending southwesterly 1 to 1.5 metres later in the evening.
Weather
Cloudy. 60% chance of showers. The chance of a thunderstorm in the morning and early afternoon.
Weather Situation
A low pressure system and associated troughs are moving over coastal waters today. A high pressure system moves over waters to the south early in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jerusalem Creek Entrance Temperature Statistics View More

October Temperature

Mount Gambier Airport (34km)

  • Lowest 13 October, 2025

    4.3 °C

  • Average October

    12.7 °C

  • Highest 16 October, 2025

    24.7 °C

Climate (2020–Present)

Mount Gambier Airport (34km)

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  • Average Low 2020–2025

    8.9 °C

  • Average 2020–2025

    13.7 °C

  • Average High 2020–2025

    20 °C
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