Ulladulla South Harbour Boat Ramp Weather Forecast
- 15
- 26
Possible shower or storm
- 17
- 31
Becoming windy. Mostly sunny
- 15
- 19
Cloudy
- 15
- 19
Cloudy
- 13
- 24
Sunny
- 15
- 29
Sunny
- 17
- 30
Partly cloudy
Today 13 Dec South Coast
Partly cloudy. The chance of fog early this morning. Medium chance of showers, most likely during this afternoon and evening. The chance of a thunderstorm during the morning and afternoon, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding near the Victorian border during this afternoon and early evening. Light winds becoming north to northeasterly 15 to 20 km/h in the morning then becoming light in the early afternoon. Daytime maximum temperatures 25 to 30.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- Northerly about 10 knots increasing to 15 to 20 knots in the morning.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Moruya Heads around midday.
- 1st Swell
- Easterly 1.5 metres, tending northeasterly 1 to 1.5 metres around midday.
- Weather
- Partly cloudy. The chance of a thunderstorm during this afternoon and evening.
- Weather Situation
- Northeasterly winds are being generated by a coastal trough along the north coast and a ridge of high pressure extending across the south. A cold front is forecast to move up the coast as a southerly change late Sunday into Monday behind which a new ridge of high pressure settled is forecast to settle bringing southeasterly winds through mid week.
Ulladulla South Harbour Boat Ramp Temperature Statistics View More
December Temperature
Ulladulla (0km)
Lowest 2 December, 2025
9.7 °CAverage December
19.3 °CHighest 6 December, 2025
37.1 °C
Climate (2020–Present)
Ulladulla (0km)
Average Low 2020–2025
13.8 °CAverage 2020–2025
17 °CAverage High 2020–2025
20.8 °C