Little Nelson Bay Weather Forecast
- 16
- 28
Sunny
- 18
- 28
Cloudy
- 17
- 29
Partly cloudy
- 19
- 30
Sunny
- 20
- 32
Late shower or two
- 18
- 23
Showers
- 18
- 26
Shower or two
Today 28 Jan Hunter
Sunny. Light winds becoming east to southeasterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures 30 to 38.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northeasterly 10 to 15 knots, reaching up to 20 knots north of Norah Head in the late afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
- 1st Swell
- Southeasterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge extends from a high situated in the Tasman Sea. The ridge is expected to be the dominant feature through most of the week, apart from a brief incursion of a weak southerly change midweek, as a series of high pressure systems pass to the south through the week. Then, a cold front looks set to cross the coastal waters Sunday through early next week.
Little Nelson Bay Temperature Statistics View More
January Temperature
Williamtown RAAF Base (30km)
Lowest 1 January, 2026
14.8 °CAverage January
23 °CHighest 10 January, 2026
40.5 °C
Climate (2021–Present)
Williamtown RAAF Base (30km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.8 °C