Spencer Gulf Weather Forecast

    • 18
    • 21

    Windy

    • 16
    • 20

    Windy

    • 15
    • 23

    Partly cloudy

    • 19
    • 26

    Shower

    • 21
    • 21

    Windy

    • 17
    • 19

    Windy

    • 16
    • 20

    Partly cloudy

Today 6 Nov Flinders

Sunny. Winds northwesterly 15 to 20 km/h shifting south to southwesterly 20 to 30 km/h in the afternoon. Daytime maximum temperatures around 30.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming southerly 15 to 25 knots in the middle of the day.
Seas
Below 0.5 metres, increasing to around 1 metre around midday, then increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Mostly sunny.
Weather Situation
A high pressure system over southern SA moves over the eastern states, as a cold front clips the southeast on today. Another high pressure system moves over waters to the south of SA over the weekend, while a developing low pressure system and trough in WA move close to the SA border. The high drifts southeast of Australia as the low moves across SA on Monday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spencer Gulf Temperature Statistics View More

November Temperature

Whyalla Airport (38 km)

  • Lowest 5 November, 2026

    13.3 °C
  • Average November

    19 °C
  • Highest 1 November, 2026

    29.5 °C

Climate (2021–2026)

Whyalla Airport (38 km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    12.1 °C
  • Average 2021–2026

    17.6 °C
  • Average High 2021–2026

    23.8 °C
Get WillyWeather+ to remove ads