Billy Lights Point Boat Ramp Weather Forecast

    • 14
    • 23

    Clear

    • 12
    • 21

    Rain. Possible storm

    • 10
    • 18

    Shower or two

    • 8
    • 19

    Shower or two

    • 8
    • 20

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 10
    • 21

    Possible shower

Today 23 Oct Port Lincoln

Slight chance of a shower in the late morning and early afternoon. Mostly sunny afternoon. Winds southwesterly 15 to 20 km/h tending southerly 20 to 30 km/h in the morning.

Spencer Gulf Coastal Waters

Wind
South to southwesterly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A slow moving high pressure system in the Tasman Sea maintains a ridge across eastern parts of the state. A trough of low pressure over the far west is forecast to slowly move eastwards on Friday. Another trough and multiple cold fronts move over the state over the weekend. A ridge of high pressure moves into the west on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Billy Lights Point Boat Ramp Temperature Statistics View More

October Temperature

Port Lincoln Airport (16 km)

  • Lowest 22 October, 2026

    7.3 °C

  • Average October

    15.9 °C

  • Highest 8 October, 2026

    32.1 °C

Climate (2021–2026)

Port Lincoln Airport (16 km)

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  • Average Low 2021–2026

    11.6 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    21.3 °C
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