Crookhaven Bight Weather Forecast
- 7
- 20
Mostly clear
- 9
- 23
Shower or two
- 11
- 21
Possible early shower
- 9
- 20
Mostly sunny
- 9
- 20
Partly cloudy
- 9
- 23
Shower or two
- 11
- 20
Showers
Today 19 Aug Illawarra
Mostly clear. Winds northeasterly 15 to 25 km/h turning north to northwesterly 15 to 20 km/h in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northeasterly 15 to 20 knots turning northerly in the evening. Winds reaching up to 25 knots offshore south of Point Perpendicular in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Point Perpendicular.
- 1st Swell
- Southeasterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure system over Tasman Sea is directing onshore east to northeasterly winds along the NSW coast. North to northeasterly winds will strengthen along the southern half of the coast today, extending north during Thursday as a trough approaches from the west. Winds easing and shifting west to southwesterly from Friday as a series of cold fronts brush the south, before another high pressure system moves into the Tasman Sea later in the weekend.
Crookhaven Bight Temperature Statistics View More
August Temperature
Point Perpendicular (10km)
Lowest 8 August, 2026
7.7 °CAverage August
13.5 °CHighest 3 August, 2026
21.1 °C
Climate (2021–2026)
Point Perpendicular (10km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
20.8 °C