Tranquillity Bay Weather Forecast
- 8
- 17
Clear
- 6
- 22
Sunny
- 12
- 28
Sunny
- 12
- 30
Sunny
- 18
- 22
Shower or two
- 12
- 17
Cloudy
- 10
- 21
Partly cloudy
Today 17 Sep Batemans Bay
Clear. Light winds.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure system over the state is extending a strong ridge lies over New South Wales Coastal Waters bringing moderate to fresh south to southwesterly winds. The winds weaken as the high moves over the Tasman Sea late Sunday. Behind this a cold front, will brush the southern coastal waters on Monday, leaving a southerly change in its wake. The change is expected to reach the QLD border on Tuesday.
Tranquillity Bay Temperature Statistics View More
September Temperature
Batemans Bay (Catalina Country Club) (17km)
Lowest 10 September, 2026
1.5 °CAverage September
18 °CHighest 14 September, 2026
27.5 °C
Climate (2021–2026)
Batemans Bay (Catalina Country Club) (17km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
22.8 °C