Coalcliff Weather Forecast
- 20
- 32
Shower or two. Wind easing
- 21
- 27
Shower or two
- 22
- 25
Cloudy
- 21
- 29
Partly cloudy
- 20
- 32
Mostly sunny
- 23
- 28
Shower or two
- 19
- 24
Possible shower
Today 18 Feb Wollongong
Becoming cloudy. High chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and early evening. Winds westerly 30 to 45 km/h shifting south to southeasterly 15 to 25 km/h in the middle of the day.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- North to northwesterly 10 to 15 knots shifting southeasterly in the middle of the day. Winds reaching up to 20 knots offshore south of Point Perpendicular in the early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Mostly sunny day. The chance of a thunderstorm north of Port Kembla in the late afternoon and evening.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge across the state. A cold front in the state's southwest will slip south while its associated trough heads north, crossing the southern and central parts of the coast as a fresh southerly change through Wednesday, before stalling about the Mid North Coast on Thursday and gradually weakening. Winds will turn northerly later in the week through the weekend, apart from a brief incursion of southerly winds along the southern half of the coast on Saturday, as another high entering the Tasman Sea extends a ridge along the coast.
Coalcliff Temperature Statistics View More
February Temperature
Bellambi (14km)
Lowest 3 February, 2026
15.3 °CAverage February
21.5 °CHighest 11 February, 2026
29.1 °C
Climate (2021–Present)
Bellambi (14km)
Average Low 2021–2026
15 °CAverage 2021–2026
18 °CAverage High 2021–2026
21.8 °C