Anchorage Marina Weather Forecast
- 19
- 27
Partly cloudy
- 19
- 28
Showers. Storm developing
- 18
- 28
Shower or two. Possible storm
- 19
- 27
Showers. Possible storm
- 18
- 25
Showers. Possible storm
- 19
- 25
Shower or two
- 19
- 25
Shower or two
Today 14 Jan Hunter
Partly cloudy. Medium chance of showers, most likely in the evening. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding about the Upper Hunter in the late afternoon and evening. Winds northeast to southeasterly 15 to 25 km/h.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Easterly 15 to 20 knots turning northeasterly in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres south of Port Stephens by early evening.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Partly cloudy. The chance of a thunderstorm south of Port Stephens later this evening.
- Weather Situation
- A weak ridge lies over the New South Wales coast, maintaining an onshore east to northeasterly airstream. Winds will increase fresh to strong on Thursday, before a trough enters the south coast and develops into a low pressure system on Friday, bringing fresh to strong southeasterly winds in its wake as it tracks north. Then, a high pressure system will move into the south Tasman Sea, maintaining fresh to strong southeasterly winds over coastal waters.
Anchorage Marina Temperature Statistics View More
January Temperature
Williamtown RAAF Base (26km)
Lowest 1 January, 2026
14.8 °CAverage January
23.6 °CHighest 10 January, 2026
40.5 °C
Climate (2021–Present)
Williamtown RAAF Base (26km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.8 °C