Yatala Harbor Weather Forecast

    • 20
    • 34

    Cloudy

    • 22
    • 40

    Partly cloudy

    • 20
    • 28

    Partly cloudy

    • 15
    • 25

    Windy

    • 14
    • 27

    Windy

    • 13
    • 30

    Sunny

    • 17
    • 37

    Sunny

Today 11 Dec Flinders

Partly cloudy. Slight chance of a shower near the coast during the morning and afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm during the morning and afternoon. Winds easterly 25 to 35 km/h increasing to 40 km/h before turning southeasterly 20 to 30 km/h during the morning and early afternoon. Daytime maximum temperatures 32 to 38.

Spencer Gulf Coastal Waters

Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo early in the morning. Winds tending south to southeasterly in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A ridge of high pressure persists over southern SA, before the high centre moves eastwards over the Tasman Sea late today. A trough of low pressure is expected to move eastwards across the SA waters on Friday. Another ridge of high pressure will move over the south during the weekend.
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

    24.2 °C

  • Highest 4 December, 2025

    40.2 °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

    26.1 °C
Get WillyWeather+ to remove ads