Manyana Beach Weather Forecast
- 8
- 20
Partly cloudy
- 10
- 17
Sunny
- 9
- 17
Partly cloudy
- 7
- 16
Mostly sunny
- 6
- 16
Sunny
- 7
- 18
Mostly sunny
- 11
- 20
Shower or two
Today 3 Aug South Coast
Partly cloudy. Slight chance of a shower about the coastal ranges in the late morning. Near zero chance of rain elsewhere. Winds northwesterly 15 to 20 km/h turning westerly in the early afternoon. Daytime maximum temperatures between 15 and 21.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 10 to 15 knots, reaching up to 20 knots offshore during the day. Winds turning west to northwesterly in the late afternoon.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Kembla.
- Weather
- Partly cloudy. The chance of a thunderstorm offshore in the late afternoon and evening.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge towards the north coast. Today a cold front will brush the far south, bringing a west to southwesterly change. Winds will gradually tend southerly from mid-week as a new ridge of high pressure develops.
Manyana Beach Temperature Statistics View More
August Temperature
Ulladulla (11km)
Lowest 1 August, 2026
9.2 °CAverage August
12.5 °CHighest 1 August, 2026
15.3 °C
Climate (2021–2026)
Ulladulla (11km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20.9 °C