Belmont South Weather Forecast

    • 5
    • 23

    Clear

    • 7
    • 22

    Sunny

    • 9
    • 23

    Partly cloudy

    • 11
    • 23

    Showers

    • 11
    • 23

    Showers

    • 12
    • 23

    Showers

    • 11
    • 22

    Showers

Today 8 May Newcastle

Clear. Winds southwesterly 15 to 20 km/h tending westerly in the evening then becoming light in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore.
1st Swell
Southerly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Weather
Partly cloudy. 50% chance of showers offshore, near zero chance elsewhere.
Weather Situation
A strong high pressure system over the Great Australian Bight extends a ridge over NSW, while a trough lies over southern coastal waters, maintaining a fresh to strong southwesterly flow over coastal waters today. Winds will gradually ease and turn southerly through the weekend as the trough moves further offshore, while the high moves eastwards. Winds will turn southeasterly by Monday as the high enters the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Belmont South Temperature Statistics View More

May Temperature

Lake Macquarie (Cooranbong) (18km)

  • Lowest 7 May, 2026

    7.7 °C

  • Average May

    16.5 °C

  • Highest 3 May, 2026

    27.3 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (18km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.9 °C
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