First Creek Entrance Weather Forecast
- 9
- 20
Clear
- 8
- 19
Partly cloudy
- 3
- 19
Sunny
- 3
- 21
Sunny
- 6
- 25
Sunny
- 10
- 29
Sunny
- 14
- 25
Partly cloudy
Today 14 Sep Mid North
Mostly clear. Winds southwesterly 15 to 25 km/h becoming light in the evening.
Spencer Gulf Coastal Waters
- Wind
- Southeast to southwesterly 10 to 15 knots tending southwesterly in the evening. Winds reaching up to 20 knots south of Port Neill to Port Victoria in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly around 1 metre south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure ridge will move over northern SA on Monday and a cold front will move over southern coastal districts late Monday and 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.
First Creek Entrance Temperature Statistics View More
September Temperature
Whyalla Airport (42km)
Lowest 11 September, 2026
3.4 °CAverage September
14.9 °CHighest 1 September, 2026
27.7 °C
Climate (2021–2026)
Whyalla Airport (42km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C