Hunter River (North Channel) - Sandy Island Weather Forecast
- 11
- 17
Windy. Partly cloudy
- 9
- 18
Morning shower or two
- 6
- 26
Sunny
- 10
- 28
Sunny
- 10
- 31
Sunny
- 15
- 28
Possible late shower
- 15
- 22
Shower or two
Today 16 Sep Newcastle
Partly cloudy. Slight chance of a shower. Winds southerly 30 to 45 km/h decreasing to 25 to 35 km/h in the evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 25 to 30 knots.
- Seas
- 3 metres.
- 1st Swell
- Southerly 3 to 4 metres.
- Weather
- Cloudy. 90% chance of showers offshore, 60% chance elsewhere.
- Caution
- Large and powerful surf conditions for the rest of the day are expected, particularly for south facing beaches. These conditions are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
- Weather Situation
- A strong high over the Great Australian Bight is moving east in the wake of a trough in the Tasman Sea, directing strong and blustery southerly winds over the coastal waters. The winds will ease from Thursday as the high moves across the state later in the week and into the weekend.
Hunter River (North Channel) - Sandy Island Temperature Statistics View More
September Temperature
Newcastle (Nobbys) (6km)
Lowest 9 September, 2026
8.7 °CAverage September
17.4 °CHighest 5 September, 2026
30.2 °C
Climate (2021–2026)
Newcastle (Nobbys) (6km)
Average Low 2021–2026
15.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
22.4 °C