Hunter River - Newcastle Harbour Weather Forecast
- 18
- 33
Shower or two. Storm
- 16
- 22
Mostly sunny
- 14
- 23
Partly cloudy
- 13
- 27
Mostly sunny
- 12
- 24
Mostly sunny
- 12
- 31
Mostly sunny
- 16
- 26
Possible shower
Today 8 Nov Newcastle
Partly cloudy. Medium chance of showers, becoming less likely later tonight. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northerly 15 to 25 km/h tending northwesterly 25 to 40 km/h in the middle of the day then tending westerly 15 to 20 km/h in the late evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots offshore during the morning and early afternoon. Winds tending northwest to southwesterly 15 to 20 knots in the late evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm.
- Weather Situation
- North to northeasterly winds are freshening ahead of a cold front and its associated trough that will move across the coastal waters during the weekend, bringing a fresh and gusty south to southwesterly wind change in its wake. Winds will briefly turn east to northeasterly early next week as another high pressure ridge drifts across the state, then the next cold front will move across the coast on Tuesday through early Wednesday next week, with another southerly wind change after its passage.
Hunter River - Newcastle Harbour Temperature Statistics View More
November Temperature
Newcastle (Nobbys) (2km)
Lowest 5 November, 2025
13.4 °CAverage November
19.9 °CHighest 3 November, 2025
26.1 °C
Climate (2020–Present)
Newcastle (Nobbys) (2km)
Average Low 2020–2025
15.3 °CAverage 2020–2025
18.5 °CAverage High 2020–2025
22.3 °C