Louth Bay Weather Forecast

    • 18
    • 24

    Cloudy

    • 16
    • 22

    Cloudy

    • 15
    • 22

    Cloud clearing

    • 13
    • 30

    Sunny

    • 13
    • 27

    Mostly sunny

    • 15
    • 23

    Partly cloudy

    • 14
    • 24

    Partly cloudy

Today 31 Jan Port Lincoln

Cloudy. Slight chance of a shower, most likely in the afternoon. Winds southerly 30 to 40 km/h.

Spencer Gulf Coastal Waters

Wind
Southerly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A low pressure trough lingers over northeastern parts of SA as a strong high pressure system moves into the Bight from the west today, pushing the trough out to the far northeast, with a south to southeasterly flow developing across the entire state by Sunday. The high continues to move eastwards, maintaining a ridge over southern parts on Monday and Tuesday, as the trough begins to move back into the northeast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Louth Bay Temperature Statistics View More

January Temperature

Port Lincoln Airport (8km)

  • Lowest 6 January, 2026

    11.9 °C

  • Average January

    20.6 °C

  • Highest 7 January, 2026

    44.5 °C

Climate (2021–Present)

Port Lincoln Airport (8km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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