Schnapper Island Weather Forecast
- 20
- 29
Possible shower
- 20
- 28
Shower or two
- 20
- 28
Possible shower
- 20
- 27
Shower or two
- 19
- 27
Partly cloudy
- 18
- 29
Mostly sunny
- 18
- 29
Sunny
Today 26 Feb Hunter
Cloudy. High chance of showers. The chance of a thunderstorm about the Lower Hunter. Winds southeasterly 25 to 35 km/h. Daytime maximum temperatures 22 to 30.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- East to southeasterly about 10 knots increasing to 10 to 15 knots in the early afternoon then decreasing to about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly around 1 metre, increasing to 1 to 1.5 metres south of Port Stephens during the morning.
- Weather
- Partly cloudy. The chance of a thunderstorm south of Port Stephens.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge towards the north coast. A slow moving trough and southerly change will stall about the Central Coast today and gradually weaken. This system will be followed by a high pressure system passing to the south, maintaining onshore easterly airstream across the coastal waters into the weekend.
Schnapper Island Temperature Statistics View More
February Temperature
Williamtown RAAF Base (18km)
Lowest 17 February, 2026
13.1 °CAverage February
24.2 °CHighest 18 February, 2026
38.5 °C
Climate (2021–Present)
Williamtown RAAF Base (18km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.8 °C