Hawkesbury River (Sandbrook Inlet) - Seymours Creek Entrance 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
Partly cloudy. Slight chance of a shower in the afternoon and early evening. The chance of a thunderstorm in the late afternoon and evening. Light winds becoming west to southwesterly 15 to 25 km/h in the early afternoon then tending south to southwesterly 25 to 40 km/h in the late afternoon.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- Northwest to southwesterly 15 to 25 knots tending southerly 20 to 30 knots in the evening then decreasing to 15 to 20 knots in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Mostly sunny. The chance of a thunderstorm in the afternoon and early evening.
- Weather Situation
- A cold front and its associated trough are forecast to cross Sydney Waters on Tuesday, bringing a fresh and gusty southerly wind change in its wake. Southerly winds will gradually weaken and turn east to northeasterly through midweek as another high pressure system drifts across the state. Then, a trough brushing the southern and central parts of the coast will bring a brief southerly change later in the week.
Hawkesbury River (Sandbrook Inlet) - Seymours Creek Entrance Temperature Statistics View More
November Temperature
Terrey Hills (16km)
Lowest 5 November, 2025
12 °CAverage November
18.9 °CHighest 8 November, 2025
33.3 °C
Climate (2020–Present)
Terrey Hills (16km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
16.9 °CAverage High 2020–2025
21.8 °C