Mungo Beach Weather Forecast
- 21
- 30
Mostly sunny
- 21
- 26
Showers
- 19
- 27
Showers
- 19
- 28
Shower or two
- 19
- 28
Partly cloudy
- 18
- 30
Sunny
- 19
- 29
Shower or two
Today 7 Mar Mid North Coast
Partly cloudy. The chance of fog inland early this morning. Medium chance of showers, most likely during this afternoon and evening. The chance of a thunderstorm during this afternoon and early evening, possibly severe with heavy rain which may lead to flash flooding in the south. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures 26 to 32.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres north of Norah Head.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Mostly sunny. The chance of a thunderstorm during this afternoon and evening.
- Weather Situation
- A high pressure system over the Tasman Sea is extending a ridge over northern NSW and pushing north to northeasterly winds over northern coastal waters. Meanwhile a trough will strengthen during the weekend as it tracks northward along the coast, reaching the Hunter Coast by Sunday before stalling, as a second high pressure system enters the Tasman Sea and directs east to southeasterly winds over coastal waters.
Mungo Beach Temperature Statistics View More
March Temperature
Williamtown RAAF Base (58km)
Lowest 6 March, 2026
18.9 °CAverage March
24.2 °CHighest 2 March, 2026
32.1 °C
Climate (2021–Present)
Williamtown RAAF Base (58km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.8 °C