Fifth Creek Entrance Weather Forecast
- 9
- 25
Partly cloudy
- 8
- 31
Sunny
- 17
- 39
Partly cloudy
- 16
- 31
Shower or two
- 15
- 29
Showers
- 12
- 22
Shower or two
- 8
- 22
Partly cloudy
Today 17 Oct Mid North
Partly cloudy. Winds south to southwesterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 10 to 15 knots, reaching up to 20 knots inshore during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system is becoming established over the Bight, which will then move eastwards today into early Saturday, to be centred over the Tasman Sea by late Saturday. Another cold front will move over SA coasts on Sunday. A high pressure system will move over waters south of the Bight early to mid next week.
Fifth Creek Entrance Temperature Statistics View More
October Temperature
Whyalla Airport (36km)
Lowest 3 October, 2025
6.1 °CAverage October
17.3 °CHighest 5 October, 2025
35.7 °C
Climate (2020–Present)
Whyalla Airport (36km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
17.5 °CAverage High 2020–2025
23.8 °C