Macs Beach Weather Forecast
- 9
- 16
Cloudy
- 7
- 15
Cloudy
- 5
- 18
Sunny
- 6
- 23
Sunny
- 10
- 26
Sunny
- 13
- 22
Partly cloudy
- 9
- 19
Partly cloudy
Today 15 Sep Yorke Peninsula
Cloudy. Slight chance of a shower in the north early this morning. Near zero chance of rain elsewhere. Winds southerly 20 to 30 km/h turning southeasterly in the evening. Daytime maximum temperatures around 17.
Gulf St Vincent Coastal Waters
- Wind
- Southerly 15 to 20 knots tending southeasterly in the evening.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A high pressure ridge is over northern SA and a cold front will move over southern coastal districts early Tuesday. A high pressure system will then move across waters to the south during the week to be centred over Victoria later Thursday then over eastern NSW later Friday. A low pressure trough over the interior of WA may extend into far western parts of SA at times before weakening late Tuesday.
Macs Beach Temperature Statistics View More
September Temperature
Kadina Airport (53km)
Lowest 11 September, 2026
1.4 °CAverage September
12.7 °CHighest 12 September, 2026
25 °C
Climate (2021–2026)
Kadina Airport (53km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.5 °C