Broughton Island Weather Forecast
- 12
- 22
Possible late shower
- 12
- 20
Sunny
- 9
- 19
Sunny
- 9
- 18
Shower or two
- 8
- 18
Shower or two
- 8
- 17
Showers
- 10
- 17
Showers
Today 19 Jun Hunter
Cloudy. Very high chance of showers about the Upper Hunter, medium chance elsewhere. Winds northwesterly 20 to 30 km/h. Daytime maximum temperatures between 14 and 21.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northerly 15 to 20 knots turning northwesterly in the afternoon. Winds reaching up to 25 knots offshore during the morning and again in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A high pressure system over the Tasman Sea is extending ridge across the northern coastal waters while drifting eastwards, bringing a north to northwesterly airstream today. Winds will freshen as a cold front approaches from the west, before turning westerly on Saturday following its passage. From late Saturday or Sunday, winds will turn southerly as a second cold front brushes the coast.
Broughton Island Temperature Statistics View More
June Temperature
Williamtown RAAF Base (48km)
Lowest 16 June, 2026
6.4 °CAverage June
14.7 °CHighest 10 June, 2026
23.5 °C
Climate (2021–2026)
Williamtown RAAF Base (48km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C