Waterloo Bay Weather Forecast

    • 14
    • 20

    Partly cloudy

    • 12
    • 21

    Cloud clearing

    • 14
    • 29

    Partly cloudy

    • 17
    • 25

    Shower or two

    • 13
    • 20

    Showers

    • 11
    • 18

    Showers

    • 10
    • 18

    Shower or two

Today 20 Oct Yorke Peninsula

Partly cloudy. Winds west to southwesterly 15 to 25 km/h turning south to southeasterly 15 to 20 km/h during the afternoon and evening. Daytime maximum temperatures in the low to mid 20s.

Investigator Strait Coastal Waters

Wind
South to southwesterly 10 to 15 knots tending south to southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough of low pressure over southeastern South Australia lingers in the east, before weakening from Thursday. A slow moving high pressure system in the Tasman Sea re-establishes a ridge across southern parts from Wednesday. Another series of troughs move into western parts on Thursday and broadly across SA on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Waterloo Bay Temperature Statistics View More

October Temperature

Edithburgh (14 km)

  • Lowest 6 October, 2026

    6.5 °C

  • Average October

    16.1 °C

  • Highest 11 October, 2026

    31.2 °C

Climate (2021–2026)

Edithburgh (14 km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    20.7 °C
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