Tinah Beach Weather Forecast

    • 18
    • 29

    Partly cloudy

    • 18
    • 29

    Partly cloudy

    • 17
    • 24

    Cloudy

    • 16
    • 22

    Cloudy

    • 15
    • 24

    Partly cloudy

    • 13
    • 25

    Mostly sunny

    • 14
    • 24

    Partly cloudy

Today 29 Jan Port Lincoln

Partly cloudy. Winds southeasterly 25 to 40 km/h.

Central Coastal Waters

Wind
Southeasterly 20 to 25 knots increasing to 20 to 30 knots in the early morning then decreasing to 20 to 25 knots in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.
Weather
Partly cloudy.
Weather Situation
A trough over northern parts of the SA will drift south again later this week as a high pressure system moves east into the Tasman Sea. The trough is forecast to move to the northeast on Saturday as a strong high pressure system extends a ridge into the Bight, with a south to southeasterly flow developing across the entire state by Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tinah Beach Temperature Statistics View More

January Temperature

Port Lincoln Airport (31km)

  • Lowest 6 January, 2026

    11.9 °C
  • Average January

    20.5 °C
  • Highest 7 January, 2026

    44.5 °C

Climate (2021–Present)

Port Lincoln Airport (31km)

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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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