Grindal Island Weather Forecast

    • 8
    • 16

    Partly cloudy

    • 9
    • 19

    Windy

    • 13
    • 26

    Shower

    • 11
    • 19

    Shower

    • 10
    • 17

    Shower

    • 6
    • 13

    Shower

    • 7
    • 14

    Shower

Today 4 Sep Lower Eyre Peninsula

Partly cloudy. The chance of morning fog. Slight chance of a shower, most likely in the evening. Light winds becoming southeasterly 15 to 25 km/h during the day then tending easterly during the evening. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching around 19.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming southeasterly 15 to 20 knots during the day.
Seas
Below 0.5 metres, increasing to around 1 metre during the afternoon or evening.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grindal Island Temperature Statistics View More

September Temperature

Port Lincoln Airport (37km)

  • Lowest 2 September, 2025

    4 °C

  • Average September

    11.7 °C

  • Highest 2 September, 2025

    20.2 °C

Climate (2020–Present)

Port Lincoln Airport (37km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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