Crookhaven Heads Weather Forecast
- 9
- 15
Showers
- 9
- 17
Showers
- 11
- 17
Showers
- 11
- 18
Showers
- 10
- 20
Shower or two
- 10
- 20
Partly cloudy
- 8
- 19
Partly cloudy
Today 19 Aug Illawarra
Cloudy. High chance of showers. Winds south to southeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures between 10 and 15.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- South to southeasterly 10 to 15 knots, reaching up to 20 knots inshore in the early afternoon. Winds tending east to southeasterly below 10 knots in the late afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly 1.5 to 2 metres.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A trough will linger along the northern half of the coast while a high pressure system to the east of Tasmania will slowly enter the over the southern Tasman Sea today. This will cause southerly winds to gradually turn east to northeasterly and freshen from Wednesday. The trough is forecast to move offshore late on Friday.
Crookhaven Heads Temperature Statistics View More
August Temperature
Point Perpendicular (21km)
Lowest 17 August, 2025
7.8 °CAverage August
13.1 °CHighest 5 August, 2025
20.2 °C
Climate (2020–Present)
Point Perpendicular (21km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
17.4 °CAverage High 2020–2025
20.7 °C