South West River Entrance Weather Forecast
- 12
- 19
Cloudy
- 10
- 16
Cloudy
- 11
- 18
Shower
- 12
- 18
Shower
- 11
- 18
Shower
- 11
- 19
Shower
- 10
- 20
Partly cloudy
Today 6 May Kangaroo Island
Cloudy. Slight chance of a shower, becoming less likely later this evening. Winds southerly 25 to 35 km/h.
South Central Coastal Waters
- Wind
- Southerly 25 to 30 knots.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres later in the evening.
- Weather
- Cloudy.
- Weather Situation
- A ridge of high pressure over SA will weaken briefly as a cold front crosses the southeast of the state on Wednesday afternoon. The ridge will re-establish over SA in the wake of the front and stabilise over SA as the main high pressure centre moves over waters south of the Bight over the weekend. The high will then move eastwards early next week to be centred southeast of Tasmania late Tuesday.
South West River Entrance Temperature Statistics View More
May Temperature
Cape Borda (37km)
Lowest 5 May, 2026
10.8 °CAverage May
15.4 °CHighest 1 May, 2026
22.7 °C
Climate (2021–Present)
Cape Borda (37km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.9 °CAverage High 2021–2026
18.9 °C