Long Beach Weather Forecast
- 9
- 17
Shower or two
- 9
- 17
Showers. Becoming windy
- 9
- 15
Showers. Windy
- 9
- 15
Possible shower
- 8
- 16
Shower or two
- 7
- 15
Partly cloudy
- 6
- 15
Partly cloudy
Today 30 Jun Lower Eyre Peninsula
Partly cloudy. Medium chance of showers, most likely at night. The chance of a thunderstorm near the west coast at night. Winds northerly 15 to 25 km/h.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Northerly 15 to 20 knots, reaching up to 30 knots offshore in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the evening.
- Weather Situation
- A series of low pressure systems passing through the Bight will extend cold fronts that will cross over SA through to the end of the week. A high pressure system is then forecast to move into the Bight from late Friday and extend a ridge across the state over the weekend.
Long Beach Temperature Statistics View More
June Temperature
Port Lincoln Airport (39km)
Lowest 25 June, 2026
3.8 °CAverage June
12.6 °CHighest 12 June, 2026
23.5 °C
Climate (2021–2026)
Port Lincoln Airport (39km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C