Sussex Inlet Entrance Weather Forecast

    • 12
    • 18

    Partly cloudy

    • 10
    • 21

    Sunny

    • 13
    • 22

    Partly cloudy

    • 12
    • 21

    Mostly sunny

    • 14
    • 21

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 11
    • 17

    Possible shower

Today 15 Jun Illawarra

Partly cloudy. Slight chance of a shower in the late morning and afternoon. Light winds. Daytime maximum temperatures between 14 and 19.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to southeasterly 10 to 15 knots becoming east to northeasterly about 10 knots in the middle of the day then tending north to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
Southerly winds have developed along the coast. During today, a high pressure system will extend a ridge over the coastal waters, gradually turning the winds north to northeasterly by midweek.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sussex Inlet Entrance Temperature Statistics View More

June Temperature

Point Perpendicular (21km)

  • Lowest 6 June, 2026

    9.5 °C

  • Average June

    15.4 °C

  • Highest 10 June, 2026

    21 °C

Climate (2021–Present)

Point Perpendicular (21km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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