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Barrow Island (20.7919°S, 115.4001°E, 40m AMSL) set as my default location ›

  2. Barrow Island Local Weather

    20.79°S, 115.4°E
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    Now in Barrow Island

    Updated at 03:50 WST

    PAST 24 HOURS

    23.9 °C

    Feels like 25.5 °C
    Dew Point
    20.0 °C
    Gusts
    13km/h
    Relative Humidity
    79%
    Pressure
    1009.6hPa
    Wind
    W 11km/h
    Rainfall
    0.0mm

    Barrow Island

    Varanus Is

    Mardie

    Onslow Airport

    Barrow Island Wednesday Forecast

    Mostly sunny
    Mostly sunny
    23 °C
    29 °C
    30%
    1-5mm
    Barrow Island for Wednesday
    Partly cloudy. Slight chance of a shower. The chance of a thunderstorm inland during this afternoon and evening. Winds W 15 to 20 km/h becoming light before dawn then becoming W/NW 25 to 35 km/h in the morning. Daytime maximum temperatures 33 to 39.
    Fire Danger
    High
    DAM LEVELS

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  4. Barrow Island 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. Slight chance of a shower. The chance of a thunderstorm inland during this afternoon and evening. Winds W 15 to 20 km/h becoming light before dawn then becoming W/NW 25 to 35 km/h in the morning. Daytime maximum temperatures 33 to 39.

    Forecast for Barrow Island (20.7919°S, 115.4001°E, 40m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Mostly sunny Mostly sunny Windy Sunny Sunny Mostly sunny Mostly sunny
    Minimum 23° 23° 22° 22° 23° 23° 23°
    Maximum 29° 30° 29° 30° 32° 31° 31°
    Chance of rain 30% 5% 5% 5% 5% 5% 30%
    Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating High High High High - - -
    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 15
    (km/h)     		22
    (km/h)     		19
    (km/h)     		28
    (km/h)     		32
    (km/h)     		35
    (km/h)     		30
    (km/h)     		33
    (km/h)     		28
    (km/h)     		24
    (km/h)     		15
    (km/h)     		22
    (km/h)     		15
    (km/h)     		25
    (km/h)
    Wind direction WSW W WSW W SW WSW SW W SW NW N NNW WSW W
    Relative humidity 74% 62% 74% 60% 65% 51% 62% 50% 60% 48% 75% 62% 72% 60%
    Dew point 21°C 20°C 21°C 20°C 18°C 17°C 17°C 17°C 18°C 18°C 22°C 22°C 21°C 21°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Barrow Island (20.7919°S, 115.4001°E, 40m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    5:07am WST 5:31am WST 6:34pm WST 6:58pm WST 12:31am WST 11:54am WST 3rd quarter Last quarter Nov 12 New moon Nov 20 First quarter Nov 28 Full moon Dec 05

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  9. Tides graph

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  11. Barrow Island Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Nov 07     		23.3 °C 31.7 °C
    0.0 mm
    Saturday
    Nov 08     		22.9 °C 31.1 °C
    0.0 mm
    Sunday
    Nov 09     		20.9 °C 30.5 °C
    0.2 mm
    Monday
    Nov 10     		21.6 °C 30.2 °C
    0.0 mm
    Tuesday
    Nov 11     		20.4 °C 30.0 °C
    0.0 mm
    Legend

  12. Almanac

    Barrow Island minimum temp history (20.7919°S, 115.4001°E, 40m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 34.3° 02/11/2025 Coldest this month 20.4° 11/11/2025
    Hottest on record 40.0 30/11/2000 Coldest on record 18.9 01/11/2003
    Hottest this year 40.6° 03/03/2025 Coldest this year 12.0° 26/07/2025
    Long term average 30.7° Long term average 23.0°
    Average this month 29.8° Average this month 22.1°
    Hottest November On Record Avg. max. temp. 32.7° 2015 Coldest November on record Avg. min. temp. 21.4° 2008
    Barrow Island rainfall history (20.7919°S, 115.4001°E, 40m AMSL)
    RAINFALL
    Wettest This Month 0.2mm 09/11/2025 Total This Month 0.2mm
    1.0 days
    Long Term Average 1.5mm 0.5 days Wettest November on record 27.0mm 2008
    Driest on record 0.0mm 2024

  13. Barrow Island Year To Date

    Average Rainfall To Nov 250.6mm 30.2 day(s)
    Total For 2025 393.4mm 48.0 day(s)
    Total To This Day 2024 89.0mm 33.0 day(s)
    Wettest Day 146.0mm Jan20
    Lowest Temperature 12.0°C Jul26
    Highest Temperature 40.6°C Mar 3

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  2. Warnings

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