Port Broughton Boat Ramp Weather Forecast

    • 8
    • 20

    Shower

    • 7
    • 21

    Partly cloudy

    • 8
    • 20

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 9
    • 18

    Shower

    • 8
    • 18

    Shower

    • 7
    • 18

    Partly cloudy

Today 20 May Yorke Peninsula

Partly cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Winds southwesterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures around 20.

Spencer Gulf Coastal Waters

Wind
West to southwesterly 10 to 15 knots tending south to southwesterly in the morning then becoming variable about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system over SA will remain dominant as it slowly moves east and into the Tasman Sea on Friday. A cold front will moves across the Bight on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Broughton Boat Ramp Temperature Statistics View More

May Temperature

Snowtown (33km)

  • Lowest 11 May, 2026

    6.1 °C

  • Average May

    14.8 °C

  • Highest 1 May, 2026

    30.4 °C

Climate (2021–Present)

Snowtown (33km)

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  • Average Low 2021–2026

    9.1 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    24.3 °C
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