Telowie Beach Weather Forecast
- 20
- 27
Mostly sunny
- 13
- 25
Mostly sunny
- 12
- 28
Mostly sunny
- 12
- 30
Sunny
- 14
- 32
Partly cloudy
- 17
- 28
Shower or two
- 16
- 31
Shower or two
Today 11 Mar Mid North
Mostly sunny. Winds southwesterly 20 to 30 km/h turning southerly 15 to 25 km/h in the evening.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 20 to 25 knots, reaching up to 30 knots north of Cowell to Wallaroo during the afternoon and evening. Winds tending south to southeasterly 15 to 20 knots in the evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred in the Tasman Sea extends a ridge over SA. The ridge moves eastwards ahead of a cold front and trough moving across the west and south of SA today. The trough will clear the northeast during Thursday whilst a high pressure ridge moves across waters well to the south. A low pressure trough is expected to develop over the far west of SA on Friday then move slowly eastwards over the weekend.
Telowie Beach Temperature Statistics View More
March Temperature
Whyalla Airport (48km)
Lowest 10 March, 2026
13.2 °CAverage March
20.4 °CHighest 5 March, 2026
26.6 °C
Climate (2021–Present)
Whyalla Airport (48km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C