North Neptune Islands Weather Forecast
- 16
- 16
Shower
- 15
- 16
Shower
- 16
- 17
Cloudy
- 16
- 17
Cloudy
- 17
- 18
Partly cloudy
- 17
- 18
Partly cloudy
- 17
- 17
Cloudy
Today 10 Apr Lower Eyre Peninsula
Cloudy. Medium chance of showers, most likely from the late morning. Winds westerly 25 to 35 km/h increasing to 30 to 45 km/h in the morning then turning southwesterly 20 to 30 km/h in the evening. Overnight temperatures falling to around 12 with daytime temperatures reaching around 20.
Central Coastal Waters
- Wind
- Westerly 25 to 30 knots turning southwesterly 20 to 30 knots in the early afternoon.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southwesterly 3 metres, increasing to 3 to 4 metres during the morning.
- Weather
- Cloudy. 80% chance of showers.
North Neptune Islands Temperature Statistics View More
April Temperature
Neptune Island (12km)
Lowest 8 April, 2026
14.6 °CAverage April
17.8 °CHighest 1 April, 2026
21.6 °C
Climate (2021–Present)
Neptune Island (12km)
Average Low 2021–2026
14.3 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
18.8 °C