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Local Weather

Koolan Island (16.1408°S, 123.7682°E, 127m AMSL) set as my default location ›

  2. Koolan Island Local Weather

    16.14°S, 123.77°E
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    Now in Koolan Island

    Updated at 05:50 WST

    PAST 24 HOURS

    24.2 °C

    Feels like 23.1 °C
    Dew Point
    15.6 °C
    Gusts
    17km/h
    Relative Humidity
    58%
    Pressure
    1013.1hPa
    Wind
    S 15km/h
    Rainfall
    0.0mm

    Koolan Island / Koolan Central

    Yampi Sound (Defence)

    Lombadina

    Derby

    Koolan Island Wednesday Forecast

    Sunny
    Sunny
    20 °C
    31 °C
    5%
    < 1mm
    Koolan Island for Wednesday
    The chance of fog in the far N early this morning. Patchy smoke haze early this morning. Sunny afternoon. Winds SE/SW 15 to 20 km/h tending NE/SE in the morning then tending NW/NE in the middle of the day. Daytime maximum temperatures in the mid to high 30s.
    Fire Danger
    -
    DAM LEVELS

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  4. Koolan Island 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: The chance of fog in the far N early this morning. Patchy smoke haze early this morning. Sunny afternoon. Winds SE/SW 15 to 20 km/h tending NE/SE in the morning then tending NW/NE in the middle of the day. Daytime maximum temperatures in the mid to high 30s.

    Forecast for Koolan Island (16.1408°S, 123.7682°E, 127m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Sunny Mostly sunny Sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny
    Minimum 20° 20° 20° 21° 22° 23° 23°
    Maximum 31° 31° 31° 32° 32° 32° 33°
    Chance of rain 5% 5% 5% 5% 10% 10% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating - - - - - - -
    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 12
    (km/h)     		16
    (km/h)     		8
    (km/h)     		18
    (km/h)     		7
    (km/h)     		17
    (km/h)     		8
    (km/h)     		18
    (km/h)     		12
    (km/h)     		12
    (km/h)     		21
    (km/h)     		11
    (km/h)     		32
    (km/h)     		16
    (km/h)
    Wind direction SSW WNW SW W SSW WNW SW WNW SSE NW ESE NNE SE SSE
    Relative humidity 70% 62% 69% 59% 60% 62% 57% 61% 50% 52% 71% 58% 41% 33%
    Dew point 21°C 20°C 21°C 20°C 19°C 21°C 19°C 21°C 17°C 19°C 23°C 20°C 14°C 13°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Koolan Island (16.1408°S, 123.7682°E, 127m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    5:21am WST 5:42am WST 5:43pm WST 6:05pm WST 2:23am WST 1:45pm WST Waning crescent New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14

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  9. Tides graph

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  11. Koolan Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Sep 12     		26.3 °C 31.5 °C
    0.0 mm
    Saturday
    Sep 13     		22.4 °C 30.2 °C
    3.4 mm
    Sunday
    Sep 14     		23.7 °C 28.1 °C
    0.0 mm
    Monday
    Sep 15     		22.9 °C 31.8 °C
    0.0 mm
    Tuesday
    Sep 16     		23.0 °C 30.9 °C
    0.0 mm
    Legend

  12. Almanac

    Koolan Island minimum temp history (16.1408°S, 123.7682°E, 127m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 34.0° 03/09/2025 Coldest this month 14.2° 04/09/2025
    Hottest on record 38.2 29/09/1989 Coldest on record 10.4 04/09/1986
    Hottest this year 34.0° 03/09/2025 Coldest this year 11.4° 05/07/2025
    Long term average 32.6° Long term average 18.1°
    Average this month 31.7° Average this month 19.6°
    Hottest September On Record Avg. max. temp. 33.6° 1989 Coldest September on record Avg. min. temp. 16.2° 1994
    Koolan Island rainfall history (16.1408°S, 123.7682°E, 127m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/09/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 1.5mm 0.3 days Wettest September on record 27.0mm 1974
    Driest on record 0.0mm 2021

  13. Koolan Island Year To Date

    Average Rainfall To Sep 706.0mm 38.1 day(s)
    Total For 2025 858.9mm 69.0 day(s)
    Total To This Day 2024 1.4mm 1.0 day(s)
    Wettest Day 83.5mm Mar25
    Lowest Temperature 11.4°C Jul 5
    Highest Temperature 34.0°C Sep 3

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  2. Warnings

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