Blowhole Beach Weather Forecast
- 12
- 17
Shower
- 11
- 17
Cloudy
- 9
- 17
Shower
- 11
- 16
Shower
- 10
- 16
Shower
- 11
- 15
Shower
- 11
- 17
Cloudy
Today 26 Nov Mount Lofty Ranges
Partly cloudy. Medium chance of showers, becoming less likely in the late morning and early afternoon. Winds northwesterly 30 to 40 km/h tending westerly 30 to 45 km/h in the early morning then decreasing to 20 to 30 km/h in the evening. Daytime maximum temperatures between 18 and 21.
Investigator Strait Coastal Waters
- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots early in the morning.
- Seas
- 2 to 3 metres, decreasing to 1.5 to 2 metres during the morning.
- 1st Swell
- Westerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
- Weather
- Partly cloudy. The chance of a thunderstorm inshore in the late morning and early afternoon.
- Weather Situation
- A ridge extends over the south of the state from a high pressure system to the west of the continent. A trough and cold front will clip the southeast of the state this morning as the main high pressure centre moves over the Bight. The high will weaken and move eastwards on Thursday ahead of a more vigorous trough expected to cross the state on Friday. A ridge is expected to return to the south on Saturday from a high centred well to the west of WA.
Blowhole Beach Temperature Statistics View More
November Temperature
Parawa West (Second Valley Forest) (15km)
Lowest 12 November, 2025
5.7 °CAverage November
12.7 °CHighest 24 November, 2025
27.5 °C
Climate (2020–Present)
Parawa West (Second Valley Forest) (15km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
17.6 °C