O'Hara Island Weather Forecast
- 6
- 15
Partly cloudy
- 5
- 18
Mostly sunny
- 9
- 15
Possible early shower
- 11
- 17
Mostly sunny
- 11
- 18
Partly cloudy
- 7
- 16
Mostly sunny
- 7
- 16
Mostly sunny
Today 10 Jul Batemans Bay
Partly cloudy. Light winds.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southeasterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Moruya Heads.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A strong high pressure system in the Tasman Sea maintains a ridge over the southern half of the coast while a weak trough develops off the northern half of the coast. Winds will gradually ease before turning northerly and freshening from Saturday as the ridge extends over the northern coastal waters. Then, a cold front and trough crosses the coastal waters later in the weekend, bringing fresh westerly winds in it's wake.
O'Hara Island Temperature Statistics View More
July Temperature
Ulladulla (26km)
Lowest 6 July, 2026
9.3 °CAverage July
13.4 °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