Heros Bay Weather Forecast

    • 10
    • 18

    Mostly sunny

    • 9
    • 19

    Mostly sunny

    • 6
    • 19

    Sunny

    • 8
    • 17

    Windy. Partly cloudy

    • 9
    • 16

    Sunny

    • 7
    • 17

    Sunny

    • 7
    • 17

    Sunny

Today 7 Jul Hunter

Partly cloudy. Light winds becoming west to northwesterly 15 to 25 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures between 14 and 19.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Westerly 15 to 20 knots, reaching up to 25 knots offshore north of Port Stephens in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
Northerly winds will shift westerly this evening as a trough crosses the region and then tend southerly over the southern waters as the trough moves offshore through today. A series of cold fronts are forecast to cross the state from Tuesday, bringing gusty northwesterly winds which are likely to tend west to southwesterly from later Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Heros Bay Temperature Statistics View More

July Temperature

Williamtown RAAF Base (23km)

  • Lowest 5 July, 2025

    4.3 °C

  • Average July

    12.4 °C

  • Highest 5 July, 2025

    19.3 °C

Climate (2020–Present)

Williamtown RAAF Base (23km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    23.6 °C
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