Mystery Bay Weather Forecast
- 12
- 21
Shower or two
- 14
- 21
Shower or two
- 13
- 23
Late shower or two
- 11
- 18
Partly cloudy
- 11
- 19
Partly cloudy
- 11
- 21
Sunny
- 13
- 23
Shower or two
Today 4 Oct South Coast
Partly cloudy. High chance of showers, becoming less likely late this afternoon and evening. The chance of a thunderstorm near the coast in the morning and early afternoon. Winds west to southwesterly 15 to 25 km/h tending southeast to southwesterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures between 16 and 23.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots offshore south of Merimbula during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Northeasterly 1.5 to 2.5 metres, decreasing to 1.5 metres during the afternoon.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm this morning.
- Weather Situation
- A low pressure system in the southern Tasman Sea extends a trough into Northern NSW, with a ridge building from the west. The trough will weaken as it moves continues over northeast NSW during Sunday. A low pressure trough is forecast to linger over the northeast of the state Monday through Wednesday. Meanwhile, another cold front is forecast to cross southeast NSW during late Tuesday, bringing a southerly change along the coast from late Tuesday into Wednesday morning.
Mystery Bay Temperature Statistics View More
October Temperature
Narooma (Marine Rescue) (9km)
Lowest 1 October, 2026
12.5 °CAverage October
17.4 °CHighest 1 October, 2026
22.8 °C
Climate (2021–2026)
Narooma (Marine Rescue) (9km)
Average Low 2021–2026
12.3 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20.7 °C