Narrawallee Creek Entrance Weather Forecast
- 9
- 17
Cloud clearing
- 8
- 21
Sunny
- 15
- 27
Sunny
- 14
- 28
Sunny
- 17
- 22
Shower or two
- 13
- 17
Cloudy
- 13
- 19
Cloudy
Today 17 Sep South Coast
Mostly sunny. Areas of morning frost about the coastal ranges. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly in the morning then becoming light in the middle of the day. Overnight temperatures falling to between 2 and 8 with daytime temperatures reaching between 16 and 20.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- South to southwesterly 15 to 25 knots, reaching up to 30 knots offshore north of Point Perpendicular early in the morning. Winds becoming variable about 10 knots in the late afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday, then decreasing below 1 metre by early evening.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A strong high over the Great Australian Bight is moving east in the wake of a trough in the Tasman Sea, directing strong and blustery southerly winds over the coastal waters. The winds will ease from the evening as the high moves across the state later in the week and into the weekend.
Narrawallee Creek Entrance Temperature Statistics View More
September Temperature
Ulladulla (6km)
Lowest 16 September, 2026
6.9 °CAverage September
16.2 °CHighest 2 September, 2026
27.3 °C
Climate (2021–2026)
Ulladulla (6km)
Average Low 2021–2026
13.9 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20.9 °C