Spencer Gulf Weather Forecast
- 17
- 18
Windy
- 16
- 18
Shower
- 13
- 19
Windy
- 15
- 20
Partly cloudy
- 19
- 23
Cloudy
- 22
- 25
Shower
- 21
- 23
Partly cloudy
Today 14 Nov Flinders
Mostly clear. Winds southwesterly 25 to 40 km/h turning southerly 20 to 30 km/h in the evening.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres north of Cowell to Wallaroo.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred southwest of WA extends a ridge over most of SA. A cold front is expected to clip the southeast of the state on Sunday. The high will move slowly eastwards during the week. A trough over inland WA will move over SA mid to late next week.
Spencer Gulf Temperature Statistics View More
November Temperature
Whyalla Airport (38 km)
Lowest 6 November, 2026
10.4 °CAverage November
18.8 °CHighest 9 November, 2026
31.3 °C
Climate (2021–2026)
Whyalla Airport (38 km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.8 °C