Big Gibber Headland Weather Forecast
- 11
- 23
Clear
- 12
- 25
Sunny
- 12
- 26
Sunny day. Shower or two
- 11
- 17
Showers
- 11
- 18
Showers
- 9
- 22
Mostly sunny
- 9
- 25
Sunny
Today 13 Sep Mid North Coast
Clear. Winds east to northeasterly 15 to 25 km/h becoming light in the evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Port Stephens in the evening. Winds turning northerly in the late evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres offshore south of Port Stephens.
- 1st Swell
- Southerly 1.5 to 2 metres.
- Weather
- Mostly clear.
- Weather Situation
- Northerly winds will increase on Monday before a trough brings a southerly change to the far south in the evening. This southerly change will continue to move north along the coast on Tuesday and then strengthen as a cold front reaches the Tasman Sea. After this, southerly winds will persist as a new ridge of high pressure extends across from the west.
Big Gibber Headland Temperature Statistics View More
September Temperature
Williamtown RAAF Base (63km)
Lowest 9 September, 2026
4.4 °CAverage September
16.5 °CHighest 5 September, 2026
32.8 °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