South West Arm Creek Entrance Weather Forecast
- 20
- 24
Becoming mostly sunny
- 20
- 24
Becoming windy. Partly cloudy
- 17
- 21
Sunny
- 18
- 23
Sunny
- 18
- 25
Sunny
- 20
- 31
Mostly sunny
- 23
- 27
Sunny
Today 22 Dec Sydney
Cloudy morning, clearing to a mostly sunny afternoon. Light winds becoming northeasterly 20 to 30 km/h in the middle of the day then becoming light in the late evening.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- Easterly below 10 knots tending northeasterly 15 to 20 knots in the middle of the day.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the afternoon.
- 1st Swell
- Southerly 1.5 metres, tending southeasterly 1 to 1.5 metres during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure ridge extends across the coast, bringing generally settled weather. A cold front is forecast to cross the southern coastal waters late today bringing another southerly change, and progressing northward along the remainder of the coast during Monday. After this another ridge is expected to build in the wake of the front, bringing settled conditions for Christmas.
South West Arm Creek Entrance Temperature Statistics View More
December Temperature
Sydney Airport (16km)
Lowest 2 December, 2024
17.1 °CAverage December
23.4 °CHighest 3 December, 2024
35.1 °C
Climate (2019–Present)
Sydney Airport (16km)
Average Low 2019–2024
14.7 °CAverage 2019–2024
18.6 °CAverage High 2019–2024
23.3 °C