Blackford Drain Entrance Weather Forecast
- 13
- 26
Clear
- 15
- 27
Cloudy
- 14
- 22
Storm
- 11
- 23
Cloudy
- 11
- 28
Partly cloudy
- 15
- 27
Partly cloudy
- 13
- 23
Shower
Today 18 Oct Lower South East
Clear. Winds northeasterly 15 to 20 km/h.
Upper South East Coastal Waters
Murray Mouth to Cape Jaffa- Wind
- Northeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over WA will move eastwards into western SA late Sunday and reach southeastern parts later Monday, while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight. This trough weakens on Thursday as a second trough moves into the west from WA.
Blackford Drain Entrance Temperature Statistics View More
October Temperature
Cape Jaffa (23 km)
Lowest 7 October, 2026
3.9 °CAverage October
14 °CHighest 8 October, 2026
25.7 °C
Climate (2021–2026)
Cape Jaffa (23 km)
Average Low 2021–2026
10.6 °CAverage 2021–2026
14.5 °CAverage High 2021–2026
19.4 °C