Catherine Hill Bay Weather Forecast
- 8
- 18
Partly cloudy
- 6
- 24
Sunny
- 10
- 28
Sunny
- 9
- 29
Sunny
- 13
- 28
Partly cloudy
- 13
- 20
Shower or two
- 13
- 21
Shower or two
Today 17 Sep Newcastle
Partly cloudy. Medium chance of showers in the morning. Winds southwesterly 20 to 30 km/h tending southerly in the morning then becoming light in the evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds decreasing to about 10 knots in the late evening.
- Seas
- 2.5 to 3 metres, decreasing to 1.5 to 2 metres during the morning, then decreasing to 1 metre by early evening.
- 1st Swell
- Southerly 3 to 4 metres, decreasing to 2.5 to 3 metres during the afternoon.
- Weather
- Cloudy. 80% chance of showers.
- Caution
- Large and powerful surf conditions in the early morning are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Catherine Hill Bay Temperature Statistics View More
September Temperature
Norah Head (14km)
Lowest 11 September, 2026
10.8 °CAverage September
17.5 °CHighest 5 September, 2026
29.8 °C
Climate (2021–2026)
Norah Head (14km)
Average Low 2021–2026
15.6 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.2 °C