Schnapper Island Weather Forecast
- 9
- 22
Shower or two
- 13
- 22
Showers easing
- 14
- 22
Shower or two
- 14
- 22
Showers
- 13
- 22
Showers
- 12
- 22
Showers
- 12
- 22
Shower or two
Today 10 May Hunter
Mostly sunny. The chance of morning fog. Slight chance of a shower along the coastal fringe in the afternoon and evening. Near zero chance of rain elsewhere. Light winds becoming south to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching the low 20s.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- South to southwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Port Stephens in the late afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly 2 to 2.5 metres.
- Weather
- Partly cloudy. 70% chance of showers.
Schnapper Island Temperature Statistics View More
May Temperature
Williamtown RAAF Base (18km)
Lowest 8 May, 2026
7.8 °CAverage May
17 °CHighest 4 May, 2026
27.5 °C
Climate (2021–Present)
Williamtown RAAF Base (18km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.9 °C