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Local Weather

Watermans Bay (31.8484°S, 115.7549°E, 4m AMSL) set as my default location ›

  2. Watermans Bay Local Weather

    31.85°S, 115.75°E
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    Now in Watermans Bay

    Updated at 13:40 WST

    PAST 24 HOURS

    23.3 °C

    Feels like 22.0 °C
    Dew Point
    17.0 °C
    Gusts
    24km/h
    Relative Humidity
    67%
    Pressure
     
    Wind
    SW 19km/h
    Rainfall
    0.0mm

    Swanbourne

    Perth

    Perth Airport

    Millendon (Swan Valley)

    Watermans Bay Saturday Forecast

    Mostly sunny
    Mostly sunny
    16 °C
    25 °C
    5%
    < 1mm
    Watermans Bay for Saturday
    Mostly sunny. Winds S 15 to 25 km/h becoming light in the evening then becoming SE 15 to 20 km/h in the late evening.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. Watermans Bay 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Mostly sunny. Winds S 15 to 25 km/h becoming light in the evening then becoming SE 15 to 20 km/h in the late evening.

    Forecast for Watermans Bay (31.8484°S, 115.7549°E, 4m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Mostly sunny Mostly sunny Sunny Mostly cloudy Mostly sunny Sunny Sunny
    Minimum 16° 14° 15° 15° 15° 15° 14°
    Maximum 25° 26° 26° 27° 26° 26° 26°
    Chance of rain 5% 5% 5% 5% 5% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    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)     		15
    (km/h)     		13
    (km/h)     		11
    (km/h)     		6
    (km/h)     		17
    (km/h)     		14
    (km/h)     		11
    (km/h)     		16
    (km/h)     		7
    (km/h)     		15
    (km/h)     		6
    (km/h)     		14
    (km/h)     		3
    (km/h)
    Wind direction S SW E SSW E SW SE SSE E ESE E ESE ENE ENE
    Relative humidity 82% 60% 77% 51% 63% 55% 73% 44% 70% 40% 57% 34% 51% 33%
    Dew point 18°C 15°C 14°C 14°C 12°C 14°C 14°C 13°C 13°C 11°C 10°C 8°C 7°C 8°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Watermans Bay (31.8484°S, 115.7549°E, 4m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    6:29am WST 6:54am WST 5:32pm WST 5:58pm WST 4:00pm WST 4:32am WST Waxing gibbous Full moon May 13 Last quarter May 20 New moon May 27 First quarter Jun 03

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  9. Tides graph

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  11. Watermans Bay Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    May 06     		12.3 °C 23.2 °C
    0.0 mm
    Wednesday
    May 07     		12.0 °C 25.5 °C
    0.0 mm
    Thursday
    May 08     		15.5 °C 30.8 °C
    0.0 mm
    Friday
    May 09     		16.9 °C 32.2 °C
    0.0 mm
    Saturday
    May 10     		17.7 °C 23.9 °C
    0.0 mm
    Legend

  12. Almanac

    Watermans Bay minimum temp history (31.8484°S, 115.7549°E, 4m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 32.2° 09/05/2025 Coldest this month 12.0° 07/05/2025
    Hottest on record 31.5 01/05/2003 Coldest on record 5.0 31/05/2013
    Hottest this year 43.0° 20/01/2025 Coldest this year 9.6° 25/04/2025
    Long term average 22.2° Long term average 12.6°
    Average this month 25.8° Average this month 16.2°
    Hottest May On Record Avg. max. temp. 24.0° 2009 Coldest May on record Avg. min. temp. 10.8° 2015
    Watermans Bay rainfall history (31.8484°S, 115.7549°E, 4m AMSL)
    RAINFALL
    Wettest This Month 1.4mm 03/05/2025 Total This Month 2.2mm
    2.0 days
    Long Term Average 87.7mm 11.8 days Wettest May on record 211.6mm 2005
    Driest on record 15.2mm 2019

  13. Watermans Bay Year To Date

    Average Rainfall To May 174.3mm 27.6 day(s)
    Total For 2025 37.0mm 21.0 day(s)
    Total To This Day 2024 24.2mm 10.0 day(s)
    Wettest Day 9.8mm Apr14
    Lowest Temperature 9.6°C Apr25
    Highest Temperature 43.0°C Jan20

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  2. Warnings

    There are no current warnings for National.

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