Yatala Harbor Weather Forecast

    • 21
    • 40

    Sunny

    • 19
    • 30

    Windy

    • 15
    • 29

    Windy

    • 15
    • 32

    Sunny

    • 18
    • 36

    Partly cloudy

    • 20
    • 32

    Partly cloudy

    • 19
    • 31

    Partly cloudy

Today 29 Dec Flinders

Sunny. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly 20 to 30 km/h in the early morning. Daytime maximum temperatures 35 to 40.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming northwest to northeasterly 10 to 15 knots in the morning then tending south to southwesterly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Sunny.
Weather Situation
A high pressure high centre sits over the Tasman Sea today while a trough builds over western SA. The trough slowly moves eastwards today and Tuesday while another high centre moves south of the Bight from the west. The trough is expected to linger near the far northeast of SA on Wednesday and Thursday with a persistent ridge of high pressure south of the Bight.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yatala Harbor Temperature Statistics View More

December Temperature

Port Augusta Airport (32km)

  • Lowest 2 December, 2025

    12.1 °C
  • Average December

    24.9 °C
  • Highest 18 December, 2025

    42.7 °C

Climate (2020–Present)

Port Augusta Airport (32km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    12.4 °C
  • Average 2020–2025

    18.8 °C
  • Average High 2020–2025

    26.2 °C
Get WillyWeather+ to remove ads