Moon Bay Weather Forecast
- 6
- 16
Partly cloudy
- 3
- 21
Mostly sunny
- 2
- 23
Sunny
- 4
- 30
Sunny
- 6
- 32
Sunny
- 9
- 21
Possible shower
- 6
- 20
Cloudy
Today 16 Sep Bega
Partly cloudy. Winds southwesterly 20 to 30 km/h becoming light in the late evening.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Southwesterly 20 to 30 knots, reaching up to 35 knots offshore north of Merimbula early in the morning.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 2 to 3 metres, tending southerly 2 to 3 metres during the morning.
- Weather
- Partly cloudy. 60% chance of showers, with possible small hail during the morning and afternoon.
- Weather Situation
- A strong high over the Great Australian Bight is working with a trough in far northern waters of New South Wales to extend strong to gale-force southerly winds and large powerful waves along the coast. The trough will move northwards into Queensland waters today, with winds and waves easing from Thursday on as the high moves across the state later in the week and into the weekend.
Moon Bay Temperature Statistics View More
September Temperature
Bega (15km)
Lowest 11 September, 2026
1.4 °CAverage September
14 °CHighest 14 September, 2026
28.9 °C
Climate (2021–2026)
Bega (15km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
22.2 °C