Smith Island Weather Forecast
- 12
- 19
Cloudy
- 12
- 19
Cloudy
- 12
- 20
Cloudy
- 14
- 23
Partly cloudy
- 17
- 26
Storm
- 15
- 23
Cloudy
- 14
- 25
Shower
Today 15 Nov Lower Eyre Peninsula
Partly cloudy. Winds southerly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.
Central Coastal Waters
- Wind
- Southerly 15 to 20 knots turning southeasterly in the evening.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly 2.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system centred south of WA extends a ridge over most of SA. The high will move slowly eastwards during the week. A trough over inland WA will move over SA later in the week.
Smith Island Temperature Statistics View More
November Temperature
Neptune Island (39 km)
Lowest 7 November, 2026
12.3 °CAverage November
15.9 °CHighest 1 November, 2026
21.7 °C
Climate (2021–2026)
Neptune Island (39 km)
Average Low 2021–2026
14.4 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
18.9 °C