Newcastle Weather Forecast
- 10
- 23
Sunny
- 10
- 25
Sunny
- 11
- 27
Sunny
- 12
- 28
Sunny
- 14
- 29
Sunny
- 12
- 23
Mostly sunny
- 11
- 22
Mostly sunny
Today 13 Apr Newcastle
Sunny. Light winds.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southwesterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre by early evening.
- 1st Swell
- Southerly 2 to 3 metres.
- Weather
- Partly cloudy.
- Caution
- Surf conditions may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A high pressure ridge lies over central and northern coastal waters for the coming days bringing stable conditions. Meanwhile several fronts and trough brush the southern coastal waters bringing strong winds to Eden Coastal Waters.
Newcastle Temperature Statistics View More
April Temperature
Newcastle (Nobbys) (2km)
Lowest 12 April, 2026
12.9 °CAverage April
20.9 °CHighest 7 April, 2026
30.3 °C
Climate (2021–Present)
Newcastle (Nobbys) (2km)
Average Low 2021–2026
15.4 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
22.3 °C