Catherine Hill Bay Weather Forecast
- 8
- 18
Mostly sunny
- 6
- 18
Sunny
- 7
- 19
Sunny
- 7
- 17
Showers
- 9
- 18
Showers
- 11
- 18
Showers
- 11
- 18
Shower or two
Today 12 Jul Newcastle
Slight chance of a shower this morning. Sunny afternoon. Winds west to northwesterly 25 to 35 km/h.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northwesterly 20 to 30 knots tending westerly 20 to 25 knots in the middle of the day then increasing to 20 to 30 knots in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
- 1st Swell
- Southeasterly 1 to 1.5 metres, tending easterly below 1 metre during the afternoon.
- Weather
- The chance of a thunderstorm offshore this morning. Sunny afternoon.
- Weather Situation
- North to northwesterly winds this morning as a weakening ridge extends over the northern coastal waters and a cold front approaches from the west. The cold front will cross the coastal waters this morning, bringing fresh westerly winds in its wake. A series of fronts and troughs is forecast to slip south of the coastal waters during early next week, ahead of the next trough that may brush the coast during mid week, bringing a fresh southerly change.
Catherine Hill Bay Temperature Statistics View More
July Temperature
Norah Head (14km)
Lowest 4 July, 2026
8.8 °CAverage July
14.5 °CHighest 2 July, 2026
22.6 °C
Climate (2021–2026)
Norah Head (14km)
Average Low 2021–2026
15.6 °CAverage 2021–2026
18.7 °CAverage High 2021–2026
23.2 °C