Point Boston Weather Forecast

    • 6
    • 15

    Cloudy

    • 7
    • 16

    Showers

    • 7
    • 17

    Shower or two

    • 6
    • 17

    Shower or two

    • 8
    • 16

    Showers

    • 7
    • 14

    Shower or two

    • 6
    • 14

    Possible shower

Today 24 Jul Port Lincoln

Cloudy. Slight chance of a shower. Light winds becoming west to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the morning.
Seas
Below 1 metre.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Weather Situation
A ridge of high pressure is building over South Australia, with the associated high centre expected to lie over the Bight during Friday and Saturday. The high will move north over South Australia on Sunday, with a trough to build over the west of the State later Sunday ahead of a cold front to move over the Bight late Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Point Boston Temperature Statistics View More

July Temperature

Port Lincoln Airport (5km)

  • Lowest 18 July, 2026

    0.9 °C

  • Average July

    11.3 °C

  • Highest 18 July, 2026

    18.9 °C

Climate (2021–2026)

Port Lincoln Airport (5km)

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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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