Port Moorowie Weather Forecast
- 12
- 21
Partly cloudy
- 11
- 17
Showers
- 9
- 17
Partly cloudy
- 11
- 22
Mostly sunny
- 14
- 28
Becoming cloudy
- 13
- 22
Shower or two
- 12
- 21
Showers
Today 25 Sep Yorke Peninsula
Partly cloudy. Slight chance of a shower in the south, near zero chance elsewhere. The chance of a thunderstorm in the south. Light winds becoming south to southeasterly 15 to 20 km/h in the middle of the day. Daytime maximum temperatures in the low to mid 20s.
Investigator Strait Coastal Waters
- Wind
- Variable about 10 knots becoming southeasterly 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm.
- Weather Situation
- A low pressure trough extends from WA over western SA. This trough will be very slow-moving for the rest of this week and over the weekend. A weakening cold front will slip across southern coasts during today. Another low pressure trough will develop over WA on Sunday and Monday then move over SA early to mid next week.
Port Moorowie Temperature Statistics View More
September Temperature
Edithburgh (20km)
Lowest 18 September, 2026
3.9 °CAverage September
13.8 °CHighest 19 September, 2026
26.4 °C
Climate (2021–2026)
Edithburgh (20km)
Average Low 2021–2026
12.3 °CAverage 2021–2026
16 °CAverage High 2021–2026
20.7 °C