Big Gibber Headland Weather Forecast
- 14
- 23
Sunny
- 12
- 21
Shower or two
- 12
- 19
Showers
- 8
- 21
Shower or two
- 12
- 19
Shower or two
- 10
- 21
Partly cloudy
- 9
- 22
Sunny
Today 6 Sep Mid North Coast
Sunny. Winds west to southwesterly 20 to 30 km/h tending southeast to southwesterly in the early afternoon then becoming light in the evening. Daytime maximum temperatures 20 to 28.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- West to southwesterly 20 to 25 knots, reaching up to 30 knots offshore south of Port Stephens early in the morning. Winds turning southerly 15 to 25 knots in the late afternoon.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southerly 1 to 2 metres, increasing to 2 to 4 metres during the afternoon.
- Weather
- Sunny.
- Weather Situation
- A cold front is crossing northeast NSW Sunday morning then will move offshore into the Tasman Sea through the day. Another weak ridge is forecast in the wake of the front Sunday, followed by a series of fronts slipping south of the state through Monday onwards.
Big Gibber Headland Temperature Statistics View More
September Temperature
Williamtown RAAF Base (63km)
Lowest 1 September, 2026
5.4 °CAverage September
17.8 °CHighest 3 September, 2026
29.6 °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