Sleaford Bay Weather Forecast
- 10
- 19
Showers. Windy
- 9
- 20
Showers. Very windy
- 9
- 17
Showers. Windy
- 10
- 18
Cloudy
- 10
- 19
Cloudy
- 11
- 19
Cloudy
- 10
- 18
Cloudy
Today 24 May Port Lincoln
Partly cloudy. High chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm in the late morning and afternoon, possibly severe. Winds northerly 15 to 20 km/h turning west to northwesterly 30 to 45 km/h in the morning then decreasing to 20 to 30 km/h in the late afternoon.
Central Coastal Waters
- Wind
- Northwesterly 15 to 25 knots turning westerly 20 to 25 knots in the late morning. Winds reaching up to 30 knots in the late morning and afternoon.
- Seas
- 1 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Southwesterly 3 metres, tending westerly 2.5 to 3 metres during the morning, then tending southwesterly 3 to 4 metres during the afternoon.
- Weather
- Partly cloudy. 90% chance of showers. The chance of a thunderstorm, possibly severe.
Sleaford Bay Temperature Statistics View More
May Temperature
Port Lincoln Airport (30km)
Lowest 23 May, 2025
4.5 °CAverage May
14.7 °CHighest 5 May, 2025
28.6 °C
Climate (2020–Present)
Port Lincoln Airport (30km)
Average Low 2020–2025
11.4 °CAverage 2020–2025
15.8 °CAverage High 2020–2025
21.2 °C