Swan Lake Entrance Weather Forecast
- 17
- 30
Mostly clear
- 19
- 26
Partly cloudy
- 19
- 30
Cloud clearing
- 19
- 31
Sunny
- 21
- 26
Shower or two
- 16
- 20
Shower or two
- 17
- 24
Shower or two
Today 28 Jan South Coast
Mostly clear. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northeasterly 10 to 15 knots, reaching up to 20 knots north of Point Perpendicular in the late afternoon. Winds decreasing to about 10 knots in the late evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre by early evening.
- 1st Swell
- Southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla.
- Weather
- Clear.
- Weather Situation
- A ridge extends from a high situated over New Zealand. The ridge is expected to be the dominant feature through most of the week, apart from a brief incursion of a weak southerly change this evening and into tomorrow, as a series of high pressure systems pass to the south. Then, a cold front looks set to cross the coastal waters Sunday through early next week.
Swan Lake Entrance Temperature Statistics View More
January Temperature
Ulladulla (19km)
Lowest 2 January, 2026
12.9 °CAverage January
20.5 °CHighest 10 January, 2026
41.4 °C
Climate (2021–Present)
Ulladulla (19km)
Average Low 2021–2026
13.7 °CAverage 2021–2026
17 °CAverage High 2021–2026
20.8 °C