O'Hara Island Weather Forecast
- 9
- 15
Mostly clear
- 10
- 16
Mostly sunny
- 12
- 18
Partly cloudy
- 7
- 15
Partly cloudy
- 8
- 16
Possible shower
- 9
- 16
Possible shower
- 9
- 17
Partly cloudy
Today 12 Jul Batemans Bay
Mostly clear. Winds northwesterly 15 to 20 km/h becoming light in the evening.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- Westerly 15 to 20 knots turning northwesterly in the evening. Winds reaching up to 30 knots offshore in the evening.
- Seas
- Around 1 metre, increasing to 1.5 to 2.5 metres offshore.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A building ridge of high pressure is currently over the New South Wales coast in the wake of the recent cold front. Another cold front is forecast to brush the southeast coast late Monday into Tuesday morning. From Wednesday a southerly wind change is forecast along the coast, while a coastal trough may develop offshore from central and northeast of New South Wales.
O'Hara Island Temperature Statistics View More
July Temperature
Ulladulla (26km)
Lowest 11 July, 2026
7.6 °CAverage July
12.9 °CHighest 2 July, 2026
20.1 °C
Climate (2021–2026)
Ulladulla (26km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20.9 °C