Lemon Tree Passage Weather Forecast
- 5
- 22
Becoming windy. Partly cloudy
- 12
- 19
Shower or two
- 11
- 19
Shower or two
- 9
- 21
Partly cloudy
- 10
- 23
Sunny
- 11
- 25
Sunny
- 11
- 26
Possible late shower
Today 9 Sep Hunter
Partly cloudy. The chance of fog about the Upper Hunter early this morning. Slight chance of a shower late this afternoon and evening. Light winds becoming west to southwesterly 15 to 20 km/h in the middle of the day then turning south to southeasterly 25 to 35 km/h in the late morning. Daytime maximum temperatures between 19 and 23.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- West to northwesterly about 10 knots increasing to 10 to 15 knots in the morning then shifting southerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 2 metres during the afternoon, then increasing to 2.5 to 3 metres by early evening.
- 1st Swell
- Southerly 1.5 to 2.5 metres, decreasing to 1.5 metres during the afternoon, then increasing to 1.5 to 2.5 metres by early evening.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A broad high pressure ridge extends across the state while a cold front crossing the eastern areas on Wednesday, with showers and fresh to strong southerly winds along the coast in its wake. Winds will gradually ease later in the week, then turn east to northeasterly as a high pressure system traverses the state's south and enters the Tasman Sea by the weekend.
Lemon Tree Passage Temperature Statistics View More
September Temperature
Williamtown RAAF Base (20km)
Lowest 1 September, 2026
5.4 °CAverage September
18 °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