Cowan Creek - Fishermans Beach Weather Forecast
- 18
- 30
Shower or two. Storm
- 17
- 20
Showers
- 15
- 17
Showers
- 13
- 21
Shower or two clearing
- 13
- 22
Partly cloudy
- 15
- 24
Partly cloudy
- 17
- 23
Shower or two
Today 14 Nov Sydney
Partly cloudy. High chance of showers, most likely in the afternoon and early evening. A thunderstorm likely in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northwest to northeasterly 15 to 20 km/h becoming light in the evening then becoming south to southwesterly 15 to 20 km/h in the late evening.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- North to northeasterly 10 to 15 knots becoming north to northwesterly below 10 knots in the evening then tending southwesterly 10 to 15 knots in the late evening.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 70% chance of showers. A thunderstorm likely with possible squalls.
- Weather Situation
- An inland trough is drawing moisture from the Coral Sea, with a southerly change reaching Sydney tonight and moving up the northern coast on Sunday. On Monday, a trough deepens along the northern coast and a low develops offshore overnight. The low then moves southeast into the Tasman Sea on Tuesday as a high in the Bight ridges over the state.
Cowan Creek - Fishermans Beach Temperature Statistics View More
November Temperature
Terrey Hills (11 km)
Lowest 8 November, 2026
8.2 °CAverage November
17.8 °CHighest 7 November, 2026
28.4 °C
Climate (2021–2026)
Terrey Hills (11 km)
Average Low 2021–2026
13.6 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22 °C