Seven Mile Beach Weather Forecast

    • 7
    • 18

    Sunny

    • 7
    • 16

    Sunny

    • 6
    • 17

    Partly cloudy

    • 7
    • 17

    Mostly sunny

    • 8
    • 18

    Mostly sunny

    • 9
    • 20

    Sunny

    • 10
    • 21

    Mostly sunny

Today 17 Jun Illawarra

Mostly sunny. Patches of morning frost in the north. Winds northwesterly 20 to 30 km/h turning westerly 25 to 35 km/h in the late morning. Daytime maximum temperatures between 12 and 17.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 15 to 25 knots turning westerly in the early afternoon. Winds reaching up to 30 knots offshore south of Port Kembla in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Easterly below 1 metre.
Weather
Sunny.
Weather Situation
A cold front and its associated trough will cross the southern and central coastal waters today, bringing fresh to strong west to southwesterly wind change across the southern coastal waters in its wake. Winds will ease and generally become light mid to late this week as a strong high pressure system slowly drifts across the state. A series of cold fronts will then cross the coastal waters early next week.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seven Mile Beach Temperature Statistics View More

June Temperature

Nowra (RAN Air Station) (22km)

  • Lowest 5 June, 2025

    5.1 °C
  • Average June

    10.9 °C
  • Highest 1 June, 2025

    20.3 °C

Climate (2020–Present)

Nowra (RAN Air Station) (22km)

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  • Average Low 2020–2025

    12.1 °C
  • Average 2020–2025

    16.5 °C
  • Average High 2020–2025

    22.4 °C
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