O'Hara Island Weather Forecast
- 8
- 18
Partly cloudy
- 9
- 18
Mostly sunny
- 8
- 20
Sunny
- 8
- 23
Sunny
- 10
- 25
Mostly sunny
- 12
- 27
Mostly sunny
- 15
- 25
Showers
Today 9 Sep Batemans Bay
Partly cloudy. Winds southerly 20 to 30 km/h tending southwesterly 15 to 20 km/h in the evening then becoming light in the late evening.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- South to southwesterly 20 to 30 knots.
- Seas
- 2.5 to 3 metres.
- 1st Swell
- Southerly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
- Weather
- Cloudy.
- Weather Situation
- A cold front will continue to move along the New South Wales coast today, with a fresh to strong and gusty southerly wind change extending along the coast in its wake. Winds will ease and shift south to southeasterly later in the week as another high pressure ridge extends over the region. A high pressure system will then move into the Tasman Sea over the weekend, directing east to northeasterly winds along the coast.
O'Hara Island Temperature Statistics View More
September Temperature
Batemans Bay (Catalina Country Club) (22km)
Lowest 5 September, 2026
10 °CAverage September
19.3 °CHighest 6 September, 2026
27.2 °C
Climate (2021–2026)
Batemans Bay (Catalina Country Club) (22km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
22.8 °C