Mummuga Head Weather Forecast
- 11
- 17
Cloudy
- 9
- 21
Sunny
- 11
- 20
Showers
- 12
- 18
Shower or two
- 9
- 17
Partly cloudy
- 10
- 18
Partly cloudy
- 8
- 19
Partly cloudy
Today 23 Aug South Coast
Partly cloudy. Areas of frost and patchy fog about the coastal ranges in the morning. Medium chance of showers in the north in the morning. Near zero chance of rain elsewhere. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 2 and 10 with daytime temperatures reaching between 16 and 19.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- South to southeasterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming north to northeasterly 15 to 20 knots in the early afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Southerly 1.5 to 2.5 metres, decreasing to 1.5 metres later in the evening.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system is forecast to move into the Tasman Sea later on Sunday. with winds tending north to northeasterly. Winds are forecast to freshen during early next week as the next front approaches the coastal waters, crossing by mid next week.
Mummuga Head Temperature Statistics View More
August Temperature
Narooma (Marine Rescue) (5km)
Lowest 4 August, 2026
5 °CAverage August
12.5 °CHighest 20 August, 2026
22.5 °C
Climate (2021–2026)
Narooma (Marine Rescue) (5km)
Average Low 2021–2026
12.3 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20.6 °C