Yatala Harbor Weather Forecast

    • 15
    • 22

    Storm

    • 13
    • 21

    Shower

    • 12
    • 20

    Shower

    • 11
    • 19

    Shower

    • 11
    • 19

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 10
    • 20

    Partly cloudy

Today 16 May Flinders

Cloudy. Very high chance of rain, most likely in the morning. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding west of the ranges in the afternoon and evening. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching between 18 and 22.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 20 knots becoming variable about 10 knots in the middle of the day.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo by early evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm, possibly severe with large hail north of Cowell to Wallaroo in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yatala Harbor Temperature Statistics View More

May Temperature

Port Augusta Airport (32km)

  • Lowest 11 May, 2026

    6.5 °C

  • Average May

    16.9 °C

  • Highest 1 May, 2026

    31.1 °C

Climate (2021–Present)

Port Augusta Airport (32km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    26.2 °C
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