Observatory Point Weather Forecast

    • 14
    • 15

    Sunny

    • 14
    • 16

    Partly cloudy

    • 14
    • 16

    Cloudy

    • 14
    • 16

    Cloudy

    • 14
    • 14

    Shower

    • 13
    • 14

    Shower

    • 13
    • 13

    Cloudy

Today 18 Jul Lower Eyre Peninsula

Sunny. Winds northerly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures around 19.

Spencer Gulf Coastal Waters

Wind
Northerly 10 to 15 knots turning northeasterly in the early afternoon.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Sunny.
Weather Situation
A strong high pressure system over Victoria will continue to extend a ridge over South Australia. A weak trough develops in the west on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Observatory Point Temperature Statistics View More

July Temperature

Port Lincoln Airport (42km)

  • Lowest 17 July, 2026

    1.6 °C

  • Average July

    11.3 °C

  • Highest 9 July, 2026

    17.6 °C

Climate (2021–2026)

Port Lincoln Airport (42km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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