Mystery Bay Weather Forecast
- 15
- 21
Possible shower
- 11
- 18
Possible shower
- 12
- 23
Mostly sunny
- 17
- 29
Partly cloudy
- 14
- 19
Shower or two
- 15
- 22
Showers
- 11
- 19
Shower or two
Today 17 Oct South Coast
Becoming cloudy. High chance of showers in the north, medium chance elsewhere. The chance of a thunderstorm during this afternoon and early evening. Winds northwest to southwesterly 15 to 25 km/h tending southeast to southwesterly 25 to 35 km/h in the morning then tending northeast to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 20 to 29.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Northwest to northeasterly 15 to 20 knots tending south to southwesterly 15 to 25 knots in the early morning. Winds reaching up to 30 knots during the day.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 2 metres offshore during the afternoon.
- Weather
- Partly cloudy. The chance of a thunderstorm inshore in the early afternoon.
- Weather Situation
- North to northwesterly remain over NSW waters. Friday a gusty southerly change will move north along the coast as a trough reaching Sydney during the afternoon, and the northern border by Saturday morning. The trough stalls over the northern waters during while a high pressure system settles over the remainder of the coast, become the dominant feature by Sunday.
Mystery Bay Temperature Statistics View More
October Temperature
Narooma (Marine Rescue) (9km)
Lowest 4 October, 2025
9 °CAverage October
16.6 °CHighest 10 October, 2025
30 °C
Climate (2020–Present)
Narooma (Marine Rescue) (9km)
Average Low 2020–2025
12.3 °CAverage 2020–2025
17.2 °CAverage High 2020–2025
20.5 °C