Blow Hole Point Weather Forecast
- 15
- 19
Showers
- 15
- 18
Shower or two
- 13
- 17
Partly cloudy
- 10
- 19
Sunny
- 12
- 19
Partly cloudy
- 12
- 19
Partly cloudy
- 11
- 20
Mostly sunny
Today 25 Aug Illawarra
Cloudy. Very high chance of showers, most likely in the morning and afternoon. Winds north to northwesterly 15 to 25 km/h becoming light in the evening. Overnight temperatures falling to between 9 and 14 with daytime temperatures reaching between 16 and 20.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 15 to 25 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Point Perpendicular.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Cloudy. 95% chance of showers.
- Weather Situation
- A high pressure system over the Tasman Sea is extending a ridge over the coastal waters and maintaining northerly airstream. A trough is forecast to enter the far south coast late Tuesday before heading north and cross the rest of the coastal areas on Wednesday, bringing fresh south to southwesterly wind change in its wake. Winds will then ease later in the week as a new high pressure system enters the state's west and extends a ridge across the coastal waters.
Blow Hole Point Temperature Statistics View More
August Temperature
Kiama (Bombo Headland) (2km)
Lowest 8 August, 2026
8.9 °CAverage August
14.6 °CHighest 22 August, 2026
22 °C
Climate (2021–2026)
Kiama (Bombo Headland) (2km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.9 °CAverage High 2021–2026
21.5 °C