Great Mackerel Beach Weather Forecast
- 19
- 25
Mostly clear
- 21
- 32
Becoming windy. Partly cloudy
- 18
- 26
Possible shower
- 17
- 24
Shower or two developing
- 14
- 21
Mostly sunny
- 15
- 23
Sunny
- 17
- 29
Sunny
Today 28 Nov Sydney
Mostly sunny. Winds northwest to northeasterly 15 to 25 km/h tending east to northeasterly 25 to 35 km/h in the early afternoon then becoming northeasterly 15 to 20 km/h in the late evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- East to northeasterly 15 to 20 knots turning northerly below 10 knots in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure ridge lies over Sydney Local Waters today and remains until a cold front moves up the coast as a southerly change during Saturday. From Sunday to Tuesday several more fronts are troughs are expected to bring southerly surges to the Sydney Local Waters.
Great Mackerel Beach Temperature Statistics View More
November Temperature
Terrey Hills (13km)
Lowest 12 November, 2025
8.9 °CAverage November
19.6 °CHighest 26 November, 2025
34.2 °C
Climate (2020–Present)
Terrey Hills (13km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
16.9 °CAverage High 2020–2025
21.8 °C