Grindal Island Weather Forecast

    • 9
    • 22

    Partly cloudy

    • 12
    • 19

    Cloudy

    • 11
    • 20

    Partly cloudy

    • 13
    • 29

    Sunny

    • 16
    • 22

    Shower

    • 11
    • 19

    Shower

    • 11
    • 21

    Shower

Today 5 Oct Lower Eyre Peninsula

Partly cloudy. Winds northwesterly 15 to 20 km/h tending westerly 15 to 25 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures in the low 20s.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Mostly sunny.
Weather Situation
A high pressure system south of SA extends a ridge over the state. A cold front is forecast to pass over the southeast early Tuesday, followed quickly by a high pressure system that is expected to pass over the south of the state later Tuesday and on Wednesday, maintaining a ridge over the state. Another cold front is expected to start moving across the Bight later in the week
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grindal Island Temperature Statistics View More

October Temperature

Port Lincoln Airport (37 km)

  • Lowest 2 October, 2026

    9.2 °C

  • Average October

    14.7 °C

  • Highest 1 October, 2026

    22.6 °C

Climate (2021–2026)

Port Lincoln Airport (37 km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    21.3 °C
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