Fishermans Bay Weather Forecast
- 10
- 31
Windy. Partly cloudy
- 15
- 23
Sunny
- 12
- 21
Shower or two
- 12
- 19
Shower or two
- 7
- 21
Shower or two
- 12
- 19
Shower or two
- 9
- 21
Possible shower
Today 5 Sep Hunter
Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the late afternoon and evening. Damaging winds possible. Winds northwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the evening.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northerly 20 to 25 knots, reaching up to 30 knots offshore south of Norah Head in the late afternoon. Winds turning northwesterly 15 to 20 knots in the evening.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southerly around 1 metre, increasing to 1 to 1.5 metres north of Norah Head.
- Weather
- Partly cloudy. The chance of a thunderstorm.
- Weather Situation
- A strong high pressure system in the Tasman Sea extends a ridge across northeast NSW, while cold front has crossed the southern inland and will continue through the central east later this evening. The front is forecast to reach northeast NSW by Sunday morning then 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.
Fishermans Bay Temperature Statistics View More
September Temperature
Williamtown RAAF Base (23km)
Lowest 1 September, 2026
5.4 °CAverage September
17.8 °CHighest 3 September, 2026
29.6 °C
Climate (2021–2026)
Williamtown RAAF Base (23km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
18.2 °CAverage High 2021–2026
24 °C