Yatala Harbor Weather Forecast
- 8
- 17
Shower
- 12
- 20
Shower
- 13
- 19
Shower
- 11
- 18
Shower
- 10
- 18
Shower
- 9
- 18
Shower
- 10
- 19
Partly cloudy
Today 31 May Flinders
Partly cloudy. The chance of morning fog. Medium chance of showers, most likely later tonight. Winds west to southwesterly 15 to 20 km/h becoming light in the early morning then becoming northwest to northeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures between 13 and 17.
Spencer Gulf Coastal Waters
- Wind
- West to southwesterly 15 to 20 knots shifting north to northeasterly 10 to 15 knots in the middle of the day then becoming northerly 15 to 25 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres later in the evening.
- Weather
- Partly cloudy. 60% chance of showers.
- Weather Situation
- A weak high pressure system moves across from the west today. A significant low pressure system moves over waters to the south of SA on Monday and Tuesday reaching western Bass Strait Tuesday afternoon. A another low pressure moves over waters to the southeast on Wednesday. A high pressure system follows the low moving across northern parts of SA later in the week.
Yatala Harbor Temperature Statistics View More
May Temperature
Port Augusta Airport (32km)
Lowest 11 May, 2026
6.5 °CAverage May
15.5 °CHighest 1 May, 2026
31.1 °C
Climate (2021–Present)
Port Augusta Airport (32km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
26.2 °C