Mary Ellis Wreck Beach Weather Forecast

    • 14
    • 29

    Partly cloudy

    • 15
    • 30

    Mostly sunny

    • 13
    • 22

    Mostly sunny

    • 13
    • 22

    Cloudy

    • 12
    • 21

    Partly cloudy

    • 12
    • 26

    Cloud clearing

    • 13
    • 34

    Sunny

Today 11 Dec Port Lincoln

Partly cloudy. Slight chance of a shower in the morning and afternoon. The chance of a thunderstorm in the morning and afternoon. Winds east to southeasterly 20 to 30 km/h.

Central Coastal Waters

Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots in the west early in the morning. Winds decreasing to 10 to 15 knots in the early afternoon.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre during the afternoon.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Weather
Mostly sunny. The chance of a thunderstorm in the morning and afternoon.
Weather Situation
A ridge of high pressure persists over southern SA, continuing into Thursday before the high centre moves eastwards over the Tasman Sea late Thursday. A trough of low pressure is expected to move eastwards across the SA waters on Friday. Another ridge of high pressure will move over the south during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mary Ellis Wreck Beach Temperature Statistics View More

December Temperature

Port Lincoln Airport (32km)

  • Lowest 7 December, 2025

    8.1 °C
  • Average December

    18.1 °C
  • Highest 3 December, 2025

    35.3 °C

Climate (2020–Present)

Port Lincoln Airport (32km)

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  • Average Low 2020–2025

    11.4 °C
  • Average 2020–2025

    15.7 °C
  • Average High 2020–2025

    21.3 °C
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