Tinah Beach Weather Forecast

    • 12
    • 20

    Possible shower

    • 12
    • 20

    Cloudy

    • 11
    • 21

    Showers

    • 12
    • 18

    Cloudy

    • 12
    • 19

    Shower or two

    • 12
    • 20

    Shower or two

    • 12
    • 20

    Possible shower

Today 4 May Port Lincoln

Cloudy. Medium chance of showers. Light winds.

Central Coastal Waters

Wind
Southwesterly 15 to 20 knots.
Seas
1.5 metres.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A low pressure system in Bass Strait and associated trough will clear eastwards, weakening their influence of SA by Monday evening. A ridge of high pressure will begin to extend from the west on Tuesday and will be briefly be weakened as a cold front crosses the southeast on Wednesday afternoon. The ridge will begin to re-establish in the wake of the front and stabilise over SA with the slow moving high pressure centre sitting south of WA by Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tinah Beach Temperature Statistics View More

May Temperature

Port Lincoln Airport (31km)

  • Lowest 3 May, 2026

    11.5 °C

  • Average May

    18.3 °C

  • Highest 1 May, 2026

    30.6 °C

Climate (2021–Present)

Port Lincoln Airport (31km)

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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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