Wedge Island Weather Forecast
- 16
- 17
Partly cloudy
- 16
- 18
Partly cloudy
- 17
- 17
Shower
- 16
- 18
Windy
- 15
- 16
Windy
- 16
- 17
Shower
- 16
- 16
Cloudy
Today 22 May Yorke Peninsula
The chance of morning fog. Sunny afternoon. Light winds becoming southeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 18.
Central Coastal Waters
- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 metres, increasing to 3 to 4 metres during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure lies along the coastline of SA. The ridge will move eastwards on Friday as a cold front approaches from the west. A series of vigorous cold fronts are expected to move over SA coastal waters over the weekend and early next week.
Wedge Island Temperature Statistics View More
May Temperature
Neptune Island (38km)
Lowest 17 May, 2025
12.9 °CAverage May
16.8 °CHighest 4 May, 2025
23.9 °C
Climate (2020–Present)
Neptune Island (38km)
Average Low 2020–2025
14.3 °CAverage 2020–2025
16.2 °CAverage High 2020–2025
19 °C