Coal Cliff Harbour Weather Forecast
- 11
- 17
Mostly clear
- 8
- 16
Mostly sunny
- 9
- 15
Showers
- 11
- 15
Showers
- 11
- 17
Showers
- 13
- 18
Showers
- 14
- 18
Shower or two
Today 16 Aug Wollongong
Partly cloudy. Slight chance of a shower. Winds northwesterly 15 to 20 km/h tending westerly 25 to 35 km/h in the morning.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Westerly 15 to 20 knots turning southwesterly in the late afternoon. Winds reaching up to 25 knots offshore in the late morning and early afternoon and again in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Point Perpendicular.
- 1st Swell
- East to northeasterly below 1 metre.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the late morning and afternoon.
- Weather Situation
- Moderate to fresh north to northwesterly winds will shift west to southwesterly today with the passage of a cold front across the region, and then south to southwesterly during Sunday with a second front skimming the region. Strong winds are possible in the south following the fronts. During the first half of next the winds will tend south to southeasterly as a trough over the Tasman Sea moves near to the coast.
Coal Cliff Harbour Temperature Statistics View More
August Temperature
Bellambi (13km)
Lowest 12 August, 2025
9.1 °CAverage August
13.4 °CHighest 5 August, 2025
21.3 °C
Climate (2020–Present)
Bellambi (13km)
Average Low 2020–2025
15 °CAverage 2020–2025
17.9 °CAverage High 2020–2025
21.6 °C