Broughton Island Weather Forecast
- 17
- 37
Partly cloudy
- 18
- 23
Mostly sunny
- 11
- 25
Mostly sunny
- 14
- 24
Partly cloudy
- 14
- 29
Partly cloudy
- 17
- 27
Shower or two
- 11
- 19
Showers
Today 22 Oct Hunter
Mostly sunny. Slight chance of a shower, most likely late this afternoon and evening. The chance of a thunderstorm during this afternoon and evening, possibly severe with damaging winds. Winds northwest to northeasterly 20 to 30 km/h becoming northwesterly 35 to 50 km/h in the morning then turning westerly 20 to 30 km/h in the evening. Daytime maximum temperatures 33 to 39.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northerly 20 to 30 knots turning west to northwesterly 15 to 20 knots in the late evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- Northeasterly below 1 metre, increasing to 1 to 2 metres during the morning.
- Weather
- Partly cloudy. The chance of a thunderstorm late this afternoon and evening.
- Weather Situation
- Fresh to strong north to northeasterly winds will shift west to northwesterly this afternoon and west to southwesterly this evening with the passage of a strong cold front. The winds will then shift south to southwesterly Thursday morning and east to southeast Thursday afternoon as a high pressure ridge spreads across New South Wales.
Broughton Island Temperature Statistics View More
October Temperature
Williamtown RAAF Base (48km)
Lowest 2 October, 2025
6.9 °CAverage October
20.6 °CHighest 20 October, 2025
36 °C
Climate (2020–Present)
Williamtown RAAF Base (48km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
18 °CAverage High 2020–2025
23.7 °C