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Local Weather

Lake Cathie (31.5523°S, 152.8549°E, 4m AMSL) set as my default location ›

  1. Lake Cathie Local Weather

    31.55°S, 152.85°E

    Now in Lake Cathie

    Updated at 05:00 EST

    10.2 °C

    Feels like 9.1 °C
    Dew Point
    8.1 °C
    Gusts
    7km/h
    Relative Humidity
    87%
    Pressure
    1016.6hPa
    Wind
    NW 4km/h
    Rainfall
    0.0mm

    Lake Cathie Monday Forecast

    Mostly sunny
    Mostly sunny
    9 °C
    24 °C
    90%
    1-5mm
    Lake Cathie for Monday
    Mostly sunny. Medium chance of showers in the S, slight chance elsewhere. The chance of a thunderstorm in the S in the evening. Light winds becoming W/SW 15 to 20 km/h in the morning then tending SE/SW in the late afternoon. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 19 and 25.
    Fire Danger
    Moderate

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  3. Lake Cathie 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE
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  5. 7 day forecast

    Today: Mostly sunny. Medium chance of showers in the S, slight chance elsewhere. The chance of a thunderstorm in the S in the evening. Light winds becoming W/SW 15 to 20 km/h in the morning then tending SE/SW in the late afternoon. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 19 and 25.

    Forecast for Lake Cathie (31.5523°S, 152.8549°E, 4m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Mostly sunny Clearing shower Mostly sunny Mostly cloudy Mostly cloudy Mostly cloudy Late shower
    Minimum 10° 12°
    Maximum 24° 18° 23° 26° 27° 29° 30°
    Chance of rain 90% 70% 5% 5% 5% 5% 70%
    Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index High High High High High Very High Very High
    Fire Danger Rating Moderate Moderate Moderate Moderate - - -
    Frost risk Nil Nil Nil Nil Nil Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 7
    (km/h)
    16
    (km/h)
    23
    (km/h)
    23
    (km/h)
    7
    (km/h)
    13
    (km/h)
    11
    (km/h)
    9
    (km/h)
    9
    (km/h)
    11
    (km/h)
    11
    (km/h)
    11
    (km/h)
    8
    (km/h)
    11
    (km/h)
    Wind direction WSW SSE SW SSW NW E WSW ESE NNW NE NNW NNE WSW SE
    Relative humidity 52% 51% 72% 55% 49% 45% 47% 40% 46% 42% 45% 41% 54% 61%
    Dew point 10°C 11°C 9°C 8°C 7°C 9°C 8°C 10°C 8°C 11°C 11°C 13°C 16°C 19°C
  6. Sunrise and sunset times

    Sunrise / Sunset for Lake Cathie (31.5523°S, 152.8549°E, 4m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    5:15am EST 5:39am EST 5:44pm EST 6:09pm EST 5:38am EST 6:08pm EST New moon New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14
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  8. Tides graph

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  10. Lake Cathie Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Wednesday
    Sep 17
    10.1 °C 27.0 °C
    0.0 mm
    Thursday
    Sep 18
    16.7 °C 22.1 °C
    0.0 mm
    Friday
    Sep 19
    10.9 °C 24.6 °C
    0.0 mm
    Saturday
    Sep 20
    17.1 °C 26.9 °C
    18.6 mm
    Sunday
    Sep 21
    6.7 °C 21.3 °C
    0.0 mm
    Legend
  11. Almanac


    Lake Cathie minimum temp history (31.5523°S, 152.8549°E, 4m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 30.6° 17/09/2025 Coldest this month 6.1° 01/09/2025
    Hottest on record 37.1 26/09/2013 Coldest on record -2.0 01/09/1997
    Hottest this year 36.3° 28/01/2025 Coldest this year 2.2° 18/06/2025
    Long term average 23.1° Long term average 9.4°
    Average this month 23.4° Average this month 9.6°
    Hottest September On Record Avg. max. temp. 26.1° 2013 Coldest September on record Avg. min. temp. 7.6° 2003
    Lake Cathie rainfall history (31.5523°S, 152.8549°E, 4m AMSL)
    RAINFALL
    Wettest This Month 29.4mm 06/09/2025 Total This Month 38.2mm
    8.0 days
    Long Term Average 49.0mm 9.7 days Wettest September on record 128.6mm 2006
    Driest on record 0.7mm 2003
  12. Lake Cathie Year To Date

    Average Rainfall To Sep 901.2mm 111.8 day(s)
    Total For 2025 1678.3mm 139.0 day(s)
    Total To This Day 2024 963.6mm 118.0 day(s)
    Wettest Day 275.0mm May20
    Lowest Temperature 2.2°C Jun18
    Highest Temperature 36.3°C Jan28