Lemon Tree Passage Weather Forecast
- 13
- 34
Shower or two
- 14
- 20
Showers
- 14
- 22
Shower or two
- 15
- 24
Partly cloudy
- 13
- 26
Sunny
- 12
- 28
Sunny
- 15
- 23
Possible shower
Today 21 Sep Hunter
Cloudy. Medium chance of showers. The chance of a thunderstorm early this evening. Winds south to southeasterly 25 to 35 km/h decreasing to 15 to 25 km/h in the evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- South to southeasterly 15 to 25 knots, reaching up to 30 knots offshore south of Port Stephens in the late afternoon.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southerly 1.5 metres, increasing to 2 metres south of Port Stephens later in the evening.
- Weather
- Cloudy.
- Weather Situation
- A fresh and gusty southerly change over the central coastal waters will reach the QLD by Tuesday morning. A high pressure system is forecast to slip south and enter the Tasman Sea by mid-week, turning the winds east to northeasterly from Wednesday and freshen along the southern and central coastal waters.
Lemon Tree Passage Temperature Statistics View More
September Temperature
Williamtown RAAF Base (20km)
Lowest 9 September, 2026
4.4 °CAverage September
16.9 °CHighest 5 September, 2026
32.8 °C
Climate (2021–2026)
Williamtown RAAF Base (20km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C