Montagu Roadstead Weather Forecast

    • 19
    • 28

    Shower or two

    • 20
    • 28

    Partly cloudy

    • 19
    • 29

    Mostly sunny

    • 18
    • 32

    Partly cloudy

    • 21
    • 30

    Showers

    • 18
    • 26

    Cloudy

    • 19
    • 28

    Shower or two

Today 19 Feb Illawarra

Partly cloudy. High chance of showers, most likely in the evening. Light winds becoming east to southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures around 30.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to northeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Point Perpendicular.
Weather
Partly cloudy.
Weather Situation
A trough will weaken about the Mid North Coast today. Winds will turn northerly as a ridge of high pressure builds over the north coast from Friday and persist through the weekend, apart from a southerly wind change along the southern half of the coast as a weak trough moves through and decays during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Montagu Roadstead Temperature Statistics View More

February Temperature

Point Perpendicular (6km)

  • Lowest 2 February, 2026

    15.4 °C

  • Average February

    21.3 °C

  • Highest 11 February, 2026

    31.7 °C

Climate (2021–Present)

Point Perpendicular (6km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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