Three Brothers Rocks Weather Forecast
- 15
- 24
Shower or two
- 13
- 19
Showers. Possible afternoon storm
- 9
- 21
Showers. Possible storm
- 9
- 21
Partly cloudy
- 8
- 23
Sunny
- 12
- 30
Mostly sunny
- 16
- 27
Partly cloudy
Today 29 Nov South Coast
Cloudy. High chance of showers in the south, medium chance elsewhere. The chance of a thunderstorm this afternoon, possibly severe with damaging winds. Light winds becoming northwest to southwesterly 25 to 35 km/h in the morning then tending southeast to southwesterly in the early afternoon. Daytime maximum temperatures between 18 and 27.
Eden Coastal Waters
Montague Island to Gabo Island- Wind
- South to southeasterly 15 to 20 knots tending south to southwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 2 to 3 metres during the afternoon.
- 1st Swell
- Southerly around 1 metre, increasing to 1 to 1.5 metres during the morning, then tending south to southwesterly below 1 metre during the afternoon.
- Weather
- Cloudy. 70% chance of showers. The chance of a thunderstorm in the early afternoon.
- Weather Situation
- A high pressure ridge lies over the coastal waters bringing settled weather before gusty southerly change moves along the coast later today. From Sunday to Tuesday several more fronts and troughs are expected to bring southerly surges to the NSW waters.
Three Brothers Rocks Temperature Statistics View More
November Temperature
Montague Island Lighthouse (27km)
Lowest 12 November, 2025
9.2 °CAverage November
17.3 °CHighest 26 November, 2025
30.6 °C
Climate (2020–Present)
Montague Island Lighthouse (27km)
Average Low 2020–2025
14.7 °CAverage 2020–2025
17 °CAverage High 2020–2025
19.9 °C