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Local Weather

Portsea (38.3274°S, 144.7103°E, 15m AMSL) set as my default location ›

  2. Portsea Local Weather

    38.33°S, 144.71°E
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    Now in Portsea

    Updated at 07:50 EST

    PAST 24 HOURS

    6.3 °C

    Feels like 3.1 °C
    Dew Point
    5.5 °C
    Gusts
    13km/h
    Relative Humidity
    95%
    Pressure
    1016.0hPa
    Wind
    W 11km/h
    Rainfall
    0.8mm

    Geelong Racecourse

    Avalon

    Cerberus

    Point Cook

    Portsea Wednesday Forecast

    Mostly sunny
    Mostly sunny
    5 °C
    14 °C
    30%
    < 1mm
    Portsea for Wednesday
    Partly cloudy. Areas of frost and patchy fog this morning, mainly about the ranges. Slight chance of a shower, most likely in the late morning and afternoon. Light winds. Daytime maximum temperatures between 11 and 15.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Portsea 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. Areas of frost and patchy fog this morning, mainly about the ranges. Slight chance of a shower, most likely in the late morning and afternoon. Light winds. Daytime maximum temperatures between 11 and 15.

    Forecast for Portsea (38.3274°S, 144.7103°E, 15m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Mostly sunny Mostly sunny Mostly sunny Mostly cloudy Mostly cloudy Possible shower Possible shower
    Minimum 5° 3° 2° 1° 4° 6° 6°
    Maximum 14° 14° 13° 14° 14° 15° 15°
    Chance of rain 30% 5% 5% 20% 30% 70% 60%
    Likely amount < 1mm < 1mm < 1mm < 1mm 1-5mm 5-10mm 1-5mm
    UV index Low Low Low Low Low Low Low
    Fire Danger Rating No Rating No Rating No Rating No Rating No Rating - -
    Frost risk Slight Moderate Moderate High Slight Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 12
    (km/h)     		8
    (km/h)     		10
    (km/h)     		6
    (km/h)     		7
    (km/h)     		5
    (km/h)     		14
    (km/h)     		17
    (km/h)     		19
    (km/h)     		19
    (km/h)     		30
    (km/h)     		27
    (km/h)     		21
    (km/h)     		20
    (km/h)
    Wind direction NW NW N NW N NW NNE N N N N NW W WSW
    Relative humidity 91% 75% 86% 68% 89% 70% 85% 63% 76% 63% 73% 72% 76% 65%
    Dew point 6°C 9°C 4°C 8°C 4°C 8°C 3°C 7°C 2°C 7°C 4°C 10°C 4°C 9°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Portsea (38.3274°S, 144.7103°E, 15m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    7:03am EST 7:33am EST 5:06pm EST 5:35pm EST 4:38pm EST 7:32am EST Full moon Full moon Jun 11 Last quarter Jun 19 New moon Jun 25 First quarter Jul 03

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  9. Tides graph

    There is no current data for Portsea

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  11. Portsea Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Jun 06     		6.1 °C 14.0 °C
    0.0 mm
    Saturday
    Jun 07     		9.3 °C 13.9 °C
    0.8 mm
    Sunday
    Jun 08     		7.9 °C 11.2 °C
    29.6 mm
    Monday
    Jun 09     		8.3 °C 15.0 °C
    19.4 mm
    Tuesday
    Jun 10     		7.7 °C 13.7 °C
    8.8 mm
    Legend

  12. Almanac

    Portsea minimum temp history (38.3274°S, 144.7103°E, 15m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 19.7° 02/06/2025 Coldest this month 2.1° 01/06/2025
    Hottest on record Coldest on record
    Hottest this year 42.2° 27/01/2025 Coldest this year 1.4° 21/05/2025
    Long term average 14.6° Long term average 6.6°
    Average this month 14.8° Average this month 6.9°
    Hottest - On Record Avg. max. temp. - - Coldest - on record Avg. min. temp. - -
    Portsea rainfall history (38.3274°S, 144.7103°E, 15m AMSL)
    RAINFALL
    Wettest This Month 29.6mm 08/06/2025 Total This Month 65.2mm
    6.0 days
    Long Term Average 50.4mm 15.6 days Wettest - on record - -
    Driest on record 8.4mm 2017

  13. Portsea Year To Date

    Average Rainfall To Jun 279.0mm 62.9 day(s)
    Total For 2025 214.4mm 42.0 day(s)
    Total To This Day 2024 140.4mm 47.0 day(s)
    Wettest Day 47.4mm Feb 3
    Lowest Temperature 1.4°C May21
    Highest Temperature 42.2°C Jan27

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  2. Warnings

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