Port Stephens Weather Forecast

    • 20
    • 28

    Becoming cloudy

    • 19
    • 25

    Shower or two

    • 18
    • 25

    Cloudy

    • 15
    • 28

    Mostly sunny

    • 16
    • 30

    Mostly sunny

    • 18
    • 29

    Partly cloudy

    • 19
    • 27

    Shower or two

Today 12 Mar Hunter

Partly cloudy. Slight chance of a shower, most likely in the evening. Winds northwest to southwesterly 15 to 25 km/h tending south to southeasterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures 28 to 35.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
South to southwesterly 15 to 20 knots tending south to southeasterly in the early afternoon. Winds may reach up to 30 knots at times.
Seas
1 to 1.5 metres.
1st Swell
Easterly 2 metres.
Weather
Partly cloudy.
Weather Situation
A trough entered the far south coast late Wednesday and will continue along the remaining coastal waters during today through early Friday, bringing fresh to strong and gusty southerly winds in its wake. Winds will ease and tend southeast to northeasterly during the weekend as a high pressure system moves into the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Stephens Temperature Statistics View More

March Temperature

Williamtown RAAF Base (24km)

  • Lowest 11 March, 2026

    18.5 °C

  • Average March

    23.7 °C

  • Highest 6 March, 2026

    32.3 °C

Climate (2021–Present)

Williamtown RAAF Base (24km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    23.8 °C
Get WillyWeather+ to remove ads