Long Beach Weather Forecast
- 9
- 18
Partly cloudy
- 7
- 18
Partly cloudy
- 6
- 21
Shower or two developing
- 11
- 19
Possible shower
- 10
- 20
Cloudy
- 9
- 20
Partly cloudy
- 8
- 21
Shower or two
Today 18 May Lower Eyre Peninsula
Partly cloudy. Slight chance of a shower near the east coast, near zero chance elsewhere. Winds southeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures between 15 and 18.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- East to southeasterly 10 to 15 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred south of the Bight will move slowly eastwards to the south of Kangaroo Island today, then over eastern Victoria late Monday. A cold front will move over the south of SA on Tuesday then another high will move across the Bight mid to late next week.
Long Beach Temperature Statistics View More
May Temperature
Port Lincoln Airport (39km)
Lowest 10 May, 2025
5.6 °CAverage May
15.5 °CHighest 5 May, 2025
28.6 °C
Climate (2020–Present)
Port Lincoln Airport (39km)
Average Low 2020–2025
11.4 °CAverage 2020–2025
15.7 °CAverage High 2020–2025
21.2 °C