Newcastle Weather Forecast
- 10
- 19
Shower or two
- 8
- 20
Showers increasing
- 11
- 20
Showers
- 11
- 20
Showers
- 11
- 20
Shower or two
- 11
- 21
Shower or two
- 12
- 21
Shower or two
Today 19 May Newcastle
Partly cloudy. Medium chance of showers, becoming less likely in the late morning. Winds southwesterly 20 to 30 km/h becoming light in the late afternoon.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 20 to 25 knots, reaching up to 30 knots offshore north of Port Stephens in the late morning and early afternoon. Winds turning southwesterly 15 to 20 knots in the afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
- 1st Swell
- Southerly 2.5 to 3 metres.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A low pressure system to the east of the state is directing near on shore flow whilst a high pressure system centred south of the Bight extends a ridge to the east. A front will move over the Tasman Sea throughout the day making way for the slow-moving high which is expected to become the dominant feature for coming week.
Newcastle Temperature Statistics View More
May Temperature
Newcastle (Nobbys) (2km)
Lowest 16 May, 2024
12.7 °CAverage May
17.4 °CHighest 14 May, 2024
21.9 °C
Climate (2019–Present)
Newcastle (Nobbys) (2km)
Average Low 2019–2024
15.2 °CAverage 2019–2024
18.5 °CAverage High 2019–2024
22.3 °C