Narrawallee Beach Weather Forecast
- 19
- 25
Showers
- 18
- 22
Showers easing
- 18
- 23
Shower or two
- 17
- 24
Mostly sunny
- 17
- 26
Sunny
- 19
- 29
Mostly sunny
- 19
- 25
Shower or two
Today 7 Mar South Coast
Cloudy. High chance of showers in the north, medium chance elsewhere. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding about the coastal ranges in the afternoon and evening. Winds south to southeasterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- North to northeasterly 10 to 15 knots shifting south to southeasterly in the late afternoon. Winds reaching up to 20 knots south of Point Perpendicular in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Point Perpendicular during the afternoon.
- Weather
- Cloudy. 90% chance of rain. The chance of a thunderstorm.
- Weather Situation
- A high pressure system over the Tasman Sea is extending a ridge over northern NSW and pushing north to northeasterly winds over northern coastal waters. Meanwhile a trough will strengthen during the weekend as it tracks northward along the coast, reaching the Hunter Coast by Sunday before stalling, as a second high pressure system enters the Tasman Sea and directs east to southeasterly winds over coastal waters.
Narrawallee Beach Temperature Statistics View More
March Temperature
Ulladulla (5km)
Lowest 1 March, 2026
18.4 °CAverage March
21.9 °CHighest 5 March, 2026
25.2 °C
Climate (2021–Present)
Ulladulla (5km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
17 °CAverage High 2021–2026
20.9 °C