Bluff Beach Weather Forecast

    • 7
    • 18

    Showers increasing

    • 6
    • 15

    Showers

    • 7
    • 16

    Shower or two

    • 5
    • 16

    Cloudy

    • 4
    • 18

    Mostly sunny

    • 9
    • 22

    Mostly sunny

    • 13
    • 19

    Showers. Windy

Today 9 Sep Yorke Peninsula

Partly cloudy. Very high chance of showers, most likely during this afternoon and evening. The chance of a thunderstorm in the north during this afternoon and evening. Winds east to northeasterly 15 to 20 km/h shifting west to southwesterly 25 to 35 km/h in the middle of the day then tending south to southwesterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures between 17 and 21.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming southwesterly 15 to 20 knots in the middle of the day then decreasing to about 10 knots in the late evening. Winds reaching up to 30 knots north of Cowell to Wallaroo in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 2 metres north of Cowell to Wallaroo during the afternoon.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm north of Cowell to Wallaroo.
Weather Situation
Mostly settled conditions for SA waters this morning until a low pressure system develops over South Australia around midday before deepening as it moves over NSW early Wednesday morning. A high pressure system south of WA on Wednesday will deliver a southerly flow over SA waters as it moves slowly east to be centred over the Bight on Thursday, with the flow turning northerly as the high continues east to be over NSW on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bluff Beach Temperature Statistics View More

September Temperature

Minlaton Airport (4km)

  • Lowest 2 September, 2025

    6.3 °C
  • Average September

    13.2 °C
  • Highest 6 September, 2025

    25.3 °C

Climate (2020–Present)

Minlaton Airport (4km)

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  • Average Low 2020–2025

    11 °C
  • Average 2020–2025

    16.1 °C
  • Average High 2020–2025

    22.5 °C
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