Yowie Bay Marina Weather Forecast
- 12
- 21
Sunny
- 17
- 30
Shower or two
- 18
- 24
Partly cloudy
- 19
- 32
Shower or two developing
- 18
- 22
Showers
- 14
- 19
Shower or two
- 13
- 18
Shower or two
Today 9 Oct Sydney
Sunny. The chance of fog in the early morning, mainly in the west. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Southwesterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming northeasterly 15 to 20 knots in the middle of the day.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Southerly 2.5 metres, tending southeasterly 2 to 2.5 metres during the morning.
- Weather
- Mostly sunny.
Yowie Bay Marina Temperature Statistics View More
October Temperature
Sydney Airport (12 km)
Lowest 4 October, 2026
14.3 °CAverage October
19.4 °CHighest 1 October, 2026
31 °C
Climate (2021–2026)
Sydney Airport (12 km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C