Big Gibber Headland Weather Forecast
- 11
- 21
Partly cloudy
- 12
- 23
Mostly sunny
- 14
- 23
Showers easing
- 10
- 21
Mostly sunny
- 9
- 18
Sunny
- 9
- 17
Showers
- 11
- 17
Showers
Today 30 Jun Mid North Coast
Partly cloudy. Slight chance of a shower, most likely in the evening. Winds north to northeasterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 16 and 21.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northerly 15 to 20 knots, reaching up to 25 knots offshore in the early afternoon.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm offshore south of Port Stephens in the evening.
- Weather Situation
- A high pressure system over the southern Tasman Sea extends a ridge across the coastal waters, directing moderate to fresh north to northeasterly winds. Northerly winds will strengthen through the midweek ahead of a series of cold fronts crossing the state. Winds will then turn west to southwesterly later in the week following the passage of the fronts.
Big Gibber Headland Temperature Statistics View More
June Temperature
Williamtown RAAF Base (63km)
Lowest 21 June, 2026
5.5 °CAverage June
13.9 °CHighest 10 June, 2026
23.5 °C
Climate (2021–2026)
Williamtown RAAF Base (63km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C