Garden Island Weather Forecast

    • 12
    • 23

    Showers increasing

    • 15
    • 20

    Showers easing

    • 10
    • 21

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 11
    • 22

    Partly cloudy

    • 13
    • 21

    Shower or two

Today 14 Jun Hunter

Cloudy. High chance of showers, most likely during this afternoon and evening. Light winds. Daytime maximum temperatures between 17 and 22.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northwesterly 10 to 15 knots shifting south to southwesterly in the middle of the day. Winds reaching up to 20 knots offshore early in the morning and again in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Northeasterly below 1 metre.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A cold front slipping south of the state extends a trough and southerly change to the coastal waters during today, tending fresh and gusty about the southern and central coasts. A second high pressure system will build over the Tasman Sea from Monday and extend a ridge over the coastal waters during early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Garden Island Temperature Statistics View More

June Temperature

Williamtown RAAF Base (21km)

  • Lowest 7 June, 2026

    6.5 °C

  • Average June

    14.4 °C

  • Highest 10 June, 2026

    23.5 °C

Climate (2021–Present)

Williamtown RAAF Base (21km)

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

  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24 °C
Get WillyWeather+ to remove ads