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.
Bluff Beach Temperature Statistics View More
September Temperature
Minlaton Airport (4km)
Lowest 2 September, 2025
6.3 °CAverage September
13.2 °CHighest 6 September, 2025
25.3 °C
Climate (2020–Present)
Minlaton Airport (4km)
Average Low 2020–2025
11 °CAverage 2020–2025
16.1 °CAverage High 2020–2025
22.5 °C