Big Gibber Headland Weather Forecast
- 13
- 28
Sunny
- 15
- 21
Showers increasing
- 12
- 20
Showers easing
- 12
- 22
Partly cloudy
- 10
- 25
Sunny
- 12
- 27
Sunny
- 13
- 28
Mostly sunny
Today 26 Sep Mid North Coast
Mostly sunny. The chance of fog inland in the early morning. The chance of a thunderstorm in the south. Winds northwest to northeasterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the middle of the day then tending northwest to northeasterly in the late afternoon. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching 24 to 30.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots offshore south of Port Stephens early in the morning. Squalls possible with the wind change.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Sunny.
Big Gibber Headland Temperature Statistics View More
September Temperature
Williamtown RAAF Base (63km)
Lowest 9 September, 2026
4.4 °CAverage September
17.4 °CHighest 21 September, 2026
35.4 °C
Climate (2021–2026)
Williamtown RAAF Base (63km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C