One Mile Beach Weather Forecast
- 13
- 22
Showers
- 14
- 23
Showers
- 14
- 22
Showers
- 13
- 24
Shower or two
- 12
- 24
Partly cloudy
- 12
- 24
Shower or two
- 13
- 24
Shower or two
Today 22 Apr Hunter
Partly cloudy. The chance of fog about the Upper Hunter in the early morning. High chance of showers along the coastal fringe, medium chance elsewhere. Winds southeast to southwesterly 15 to 20 km/h becoming southeasterly 15 to 25 km/h in the early afternoon then tending southeast to southwesterly in the evening. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching between 19 and 23.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Southerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southeasterly 2 to 2.5 metres.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A high pressure system over the southern Tasman Sea is slowly drifting east towards New Zealand, while a weakening low pressure system in the eastern Tasman Sea maintains a southerly airstream over the coastal waters. Winds over the southern and central coastal waters will tend east to northeasterly mid to late this week as a ridge extending from the high becomes the dominant feature.
One Mile Beach Temperature Statistics View More
April Temperature
Williamtown RAAF Base (26km)
Lowest 15 April, 2026
8.4 °CAverage April
18.7 °CHighest 7 April, 2026
31.9 °C
Climate (2021–Present)
Williamtown RAAF Base (26km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.9 °C