Tinah Beach Weather Forecast

    • 8
    • 18

    Partly cloudy

    • 7
    • 20

    Showers increasing

    • 10
    • 18

    Shower or two

    • 8
    • 19

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 7
    • 18

    Cloudy

    • 7
    • 19

    Cloudy

Today 17 Aug Port Lincoln

Partly cloudy. Slight chance of a shower. Winds northeasterly 15 to 25 km/h becoming light in the evening.

Central Coastal Waters

Wind
Northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the west.
1st Swell
Southwesterly 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge over South Australia. A weakening cold front moves into far southwestern parts later on Tuesday and moves southeast across the state into Wednesday. Another high pressure system develops over the north of the state later Wednesday, with weak troughs clipping the southeast in a broad westerly flow on Thursday and Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tinah Beach Temperature Statistics View More

August Temperature

Port Lincoln Airport (31km)

  • Lowest 1 August, 2026

    2.6 °C

  • Average August

    12 °C

  • Highest 8 August, 2026

    19.7 °C

Climate (2021–2026)

Port Lincoln Airport (31km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
Get WillyWeather+ to remove ads