Brisbane Water - Koolewong South Boat Ramp Weather Forecast
- 12
- 28
Mostly clear
- 10
- 22
Sunny
- 10
- 28
Sunny
- 16
- 26
Possible shower
- 16
- 30
Shower or two. Possible storm
- 16
- 30
Shower or two
- 16
- 28
Possible shower
Today 11 Nov Central Coast
Mostly clear. Slight chance of a shower early this evening. The chance of a thunderstorm early this evening. Winds south to southwesterly 25 to 40 km/h.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Southwesterly 25 to 35 knots tending southerly 20 to 30 knots in the evening.
- Seas
- Below 0.5 metres.
- Weather
- Mostly clear. The chance of a thunderstorm in the late afternoon and evening.
- Weather Situation
- A cold front and its associated trough are crossing Sydney Waters today, bringing a strong and gusty southerly wind change in its wake. Southerly winds will gradually weaken and turn east to northeasterly, then northerly through midweek as a high pressure system drifts across the state. Later in the week, another trough looks set to brush southern and central parts of the coast, bringing a brief southerly change to Sydney Waters before weakening.
Brisbane Water - Koolewong South Boat Ramp Temperature Statistics View More
November Temperature
Mangrove Mountain (21km)
Lowest 5 November, 2025
7.7 °CAverage November
18.7 °CHighest 8 November, 2025
33.7 °C
Climate (2020–Present)
Mangrove Mountain (21km)
Average Low 2020–2025
11.3 °CAverage 2020–2025
16.1 °CAverage High 2020–2025
22.8 °C