Mystery Bay Weather Forecast
- 15
- 19
Cloudy
- 15
- 25
Sunny
- 17
- 32
Mostly sunny
- 18
- 29
Late shower or two
- 18
- 30
Shower or two. Possible storm
- 19
- 28
Shower or two
- 17
- 26
Shower or two
Today 16 Dec South Coast
Partly cloudy. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low 20s.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- South to southwesterly 15 to 20 knots tending south to southeasterly in the early afternoon then becoming variable about 10 knots in the evening.
- Seas
- 1 to 2 metres, decreasing to 0.5 metres by early evening.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high in the Bight is extending a ridge across the coastal waters while heading eastwards. The system will move east across southeast Australia and reach the Tasman Sea by late Tuesday or Wednesday, then linger for a day or two before weakening.
Mystery Bay Temperature Statistics View More
December Temperature
Narooma (Marine Rescue) (9km)
Lowest 2 December, 2025
9.4 °CAverage December
19.1 °CHighest 14 December, 2025
30.5 °C
Climate (2020–Present)
Narooma (Marine Rescue) (9km)
Average Low 2020–2025
12.2 °CAverage 2020–2025
17.2 °CAverage High 2020–2025
20.5 °C