O'Hara Island Weather Forecast
- 16
- 25
Possible shower
- 16
- 25
Partly cloudy
- 16
- 26
Mostly sunny
- 16
- 24
Showers. Possible storm
- 14
- 18
Shower or two
- 12
- 19
Possible shower
- 13
- 22
Partly cloudy
Today 23 Mar Batemans Bay
Partly cloudy. Medium chance of showers, most likely this afternoon. Light winds.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- Northeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- East to northeasterly below 1 metre.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A weak ridge of high pressure is expected to maintain light to moderate winds from the northeast to southeast, with periods of unsettled weather possible. Winds tend north to northeasterly across the southern coastal waters early next week, with fresher south to southeasterlies possible along the northern coastal waters associated with a low in the southern Coral Sea. Later in the week as the low track into the Southern Tasman and interact with a cold front, a strong and gusty southerly change will push up the coast.
O'Hara Island Temperature Statistics View More
March Temperature
Ulladulla (26km)
Lowest 14 March, 2026
13.9 °CAverage March
20.8 °CHighest 17 March, 2026
27 °C
Climate (2021–Present)
Ulladulla (26km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
17 °CAverage High 2021–2026
20.9 °C