Thirroul Beach Weather Forecast
- 17
- 21
Possible shower
- 16
- 20
Showers easing
- 17
- 20
Rain
- 16
- 21
Shower or two
- 17
- 21
Showers. Possible late storm
- 16
- 20
Showers
- 16
- 20
Shower or two
Today 24 May Wollongong
Partly cloudy. Medium chance of showers. Light winds.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Easterly 3 metres.
- Weather
- Partly cloudy. 60% 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 high pressure system over the southern Tasman Sea combined with a low pressure system over the southern Coral Sea is directing moderate to fresh and gusty south to southeasterly winds onto the coast, tending strong in the north today. Over the coming days a broad area of low pressure moves over the state bringing easterly or northeasterly winds to some parts of the coast.
Thirroul Beach Temperature Statistics View More
May Temperature
Bellambi (5km)
Lowest 8 May, 2026
10.6 °CAverage May
17.5 °CHighest 2 May, 2026
24.3 °C
Climate (2021–Present)
Bellambi (5km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
21.9 °C