Winterfield Creek Entrance Weather Forecast

    • 9
    • 17

    Windy

    • 8
    • 15

    Shower

    • 10
    • 15

    Shower

    • 9
    • 14

    Shower

    • 8
    • 16

    Shower

    • 10
    • 16

    Shower

    • 10
    • 17

    Shower

Today 19 Sep Lower South East

Partly cloudy. The chance of fog early this morning. Very high chance of showers, most likely from late this morning. Possible small hail in the south this evening. The chance of a thunderstorm in the south during this afternoon and evening, possibly severe with damaging winds late this afternoon and evening. Winds west to northwesterly 30 to 45 km/h tending west to southwesterly 25 to 35 km/h during the afternoon and evening. Daytime maximum temperatures around 18.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Northwesterly 20 to 30 knots, reaching up to 35 knots offshore in the early afternoon. Winds turning west to southwesterly 25 to 30 knots in the afternoon.
Seas
Around 1 metre, increasing to 1.5 to 2 metres during the morning, then increasing to 2.5 to 3 metres around midday.
1st Swell
Westerly 2.5 metres, tending southwesterly 2.5 to 3 metres around midday, then tending westerly 3 to 5 metres during the afternoon.
Weather
Partly cloudy. 90% chance of showers, with possible small hail south of Beachport this evening. The chance of a thunderstorm south of Beachport in the late morning and afternoon.
Weather Situation
A high pressure system lies to the west of the country with a ridge extending into the west of the state. A cold front will pass over the south during Friday afternoon with a southwesterly flow persisting through the weekend as a ridge of high pressure extends over northern parts of the state.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Winterfield Creek Entrance Temperature Statistics View More

September Temperature

Mount Gambier Airport (34km)

  • Lowest 5 September, 2025

    -0.2 °C
  • Average September

    11.3 °C
  • Highest 15 September, 2025

    25.2 °C

Climate (2020–Present)

Mount Gambier Airport (34km)

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  • Average Low 2020–2025

    8.8 °C
  • Average 2020–2025

    13.7 °C
  • Average High 2020–2025

    20 °C
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