Point Boston Weather Forecast

    • 14
    • 22

    Showers. Possible storm

    • 11
    • 21

    Possible shower

    • 11
    • 28

    Possible late storm

    • 11
    • 17

    Cloudy

    • 9
    • 16

    Possible morning shower

    • 9
    • 16

    Cloudy

    • 9
    • 17

    Cloudy

Today 9 Oct Port Lincoln

Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. The chance of a thunderstorm during the morning and afternoon. Winds northerly 15 to 25 km/h turning westerly 25 to 35 km/h in the middle of the day.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 25 knots, reaching up to 30 knots near the Yorke Peninsula coast in the late morning and early afternoon. Winds turning westerly in the early afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres around midday.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm during the morning and afternoon with possible squalls.
Weather Situation
A trough and cold front over western SA will track eastwards across the rest of SA on Friday before a weak high briefly establishes in the north on Saturday. Another series of troughs and cold fronts are expected to enter western SA early on Sunday, crossing the state then clearing in the east by the end of Monday.
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  • Temperature Forecast Bureau of Meteorology

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Point Boston Temperature Statistics View More

October Temperature

Port Lincoln Airport (5 km)

  • Lowest 8 October, 2026

    8.3 °C
  • Average October

    14.9 °C
  • Highest 1 October, 2026

    22.6 °C

Climate (2021–2026)

Port Lincoln Airport (5 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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