Moon Bay Weather Forecast
- 24
- 39
Cloudy
- 15
- 26
Mostly sunny
- 12
- 25
Partly cloudy
- 15
- 30
Mostly sunny
- 19
- 27
Showers. Storm
- 17
- 25
Showers. Possible storm
- 15
- 24
Shower or two
Today 10 Jan Bega
Partly cloudy. Winds north to northwesterly 15 to 20 km/h tending northeast to southeasterly 20 to 30 km/h in the middle of the day then becoming light in the evening.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- Southerly 15 to 25 knots, reaching up to 30 knots inshore in the early afternoon.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Northeasterly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- North to northeasterly winds along the Coastal Waters will continue to freshen through this week as a high over the Tasman Sea strengthens. A cold front and its associated trough will begin moving up the south coast today bringing fresh to strong southerlies in its wake. The trough is expected to stall about the central coast during Sunday, then continue to the reach the northern border by Monday. Coastal winds broadly shifty easterly during the new week as a high pressure system settles over the Tasman Sea.
Moon Bay Temperature Statistics View More
January Temperature
Merimbula Airport (25km)
Lowest 2 January, 2026
12.5 °CAverage January
21.1 °CHighest 8 January, 2026
34.7 °C
Climate (2021–Present)
Merimbula Airport (25km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
21.1 °C