Hare Bay Weather Forecast

    • 18
    • 24

    Shower or two

    • 17
    • 24

    Showers

    • 18
    • 25

    Showers

    • 17
    • 25

    Showers increasing

    • 17
    • 24

    Showers

    • 17
    • 24

    Shower or two

    • 17
    • 25

    Shower or two

Today 18 Mar Illawarra

Cloudy. High chance of showers, most likely during the morning and afternoon. The chance of a thunderstorm this morning, possibly severe with heavy rain which may lead to flash flooding along the coastal fringe. Light winds becoming east to southeasterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures between 19 and 24.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly below 10 knots in the late morning and early afternoon.
Seas
Below 1 metre.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm north of Point Perpendicular this morning.
Weather Situation
A high over the Tasman Sea extends a ridge over northern coastal waters, while a trough is brushing the southern and central parts of the coast, bringing a coastal southerly change in its wake, before stalling about the Hunter Coast later today. Then, a series of high pressure systems will pass to the south, maintaining moist onshore easterly winds through the second half of the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hare Bay Temperature Statistics View More

March Temperature

Point Perpendicular (11km)

  • Lowest 14 March, 2026

    16.2 °C

  • Average March

    21.4 °C

  • Highest 11 March, 2026

    27.5 °C

Climate (2021–Present)

Point Perpendicular (11km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.8 °C
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