Chinamans Beach (Hyams Beach) Weather Forecast
- 14
- 23
Wind easing. Partly cloudy
- 13
- 23
Mostly sunny
- 13
- 24
Mostly sunny
- 14
- 25
Mostly sunny
- 15
- 27
Sunny
- 16
- 27
Sunny
- 17
- 26
Shower or two
Today 28 Mar Illawarra
Partly cloudy. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Damaging winds possible along the coastal fringe in the early morning. Winds southwesterly 30 to 45 km/h tending southerly 25 to 35 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 8 and 14 with daytime temperatures reaching between 18 and 23.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southwesterly 25 to 30 knots, reaching up to 45 knots during the morning and early afternoon.
- Seas
- 4 to 5 metres, decreasing to 2.5 to 3 metres during the afternoon.
- 1st Swell
- Southerly 6 to 9 metres, decreasing to 5 to 6 metres during the afternoon.
- Weather
- Cloudy. 70% chance of showers.
- Caution
- Large and powerful surf conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A vigorous coastal low has formed off the south coast, whipping up very strong south to southwesterly winds and large, powerful waves along the southern half of the coast, before the system heads into the Tasman Sea through the weekend.
Chinamans Beach (Hyams Beach) Temperature Statistics View More
March Temperature
Point Perpendicular (10km)
Lowest 27 March, 2026
12 °CAverage March
21 °CHighest 11 March, 2026
27.5 °C
Climate (2021–Present)
Point Perpendicular (10km)
Average Low 2021–2026
14.7 °CAverage 2021–2026
17.4 °CAverage High 2021–2026
20.8 °C