O'Hara Island Weather Forecast
- 12
- 26
Sunny
- 13
- 30
Mostly sunny
- 15
- 22
Showers increasing
- 12
- 18
Cloudy
- 14
- 20
Shower or two
- 16
- 24
Shower or two
- 16
- 26
Shower or two
Today 18 Nov Batemans Bay
Sunny. Winds east to northeasterly 20 to 30 km/h tending north to northeasterly in the late afternoon then becoming light in the late evening.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- Variable about 10 knots becoming northeasterly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots inshore in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A ridge extends across the state from the west. Fresh northeasterly winds will develop later today as the ridge extends to the Tasman Sea and a high pressure system forms within it. The next trough will cross the southern and central parts of the coast midweek and will bring another south to southeasterly wind change in its wake, before stalling about Hunter or Mid North Coast later in the week.
O'Hara Island Temperature Statistics View More
November Temperature
Ulladulla (26km)
Lowest 12 November, 2025
6.9 °CAverage November
17.9 °CHighest 16 November, 2025
29.7 °C
Climate (2020–Present)
Ulladulla (26km)
Average Low 2020–2025
13.8 °CAverage 2020–2025
17 °CAverage High 2020–2025
20.8 °C