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Swansea (33.0894°S, 151.637°E, 1m AMSL) set as my default location ›

  2. Swansea Local Weather

    33.09°S, 151.64°E
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    Now in Swansea

    Updated at 18:40 EDT

    PAST 24 HOURS

    26.5 °C

    Feels like 27.9 °C
    Dew Point
    17.5 °C
    Gusts
    7km/h
    Relative Humidity
    57%
    Pressure
    1013.4hPa
    Wind
    E 6km/h
    Rainfall
    0.0mm

    Lake Macquarie

    Norah Head

    Nobbys Head

    Williamtown

    Swansea Wednesday Forecast

    Clearing shower
    Clearing shower
    21 °C
    23 °C
    90%
    10-20mm
    Swansea for Wednesday
    Partly cloudy. The chance of smoke haze in the early morning, mainly about the Upper Hunter. Slight chance of a shower, most likely at night. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds SE/SW 20 to 30 km/h tending E/SE 15 to 20 km/h in the middle of the day then tending S/SE in the late evening. Overnight temperatures falling to between 16 and 20 with daytime temperatures reaching 27 to 33.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. Swansea 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. The chance of smoke haze in the early morning, mainly about the Upper Hunter. Slight chance of a shower, most likely at night. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds SE/SW 20 to 30 km/h tending E/SE 15 to 20 km/h in the middle of the day then tending S/SE in the late evening. Overnight temperatures falling to between 16 and 20 with daytime temperatures reaching 27 to 33.

    Forecast for Swansea (33.0894°S, 151.637°E, 1m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Clearing shower Possible thunderstorm Rain Mostly sunny Mostly sunny Showers Clearing shower
    Minimum 21° 20° 20° 19° 20° 20° 18°
    Maximum 23° 21° 21° 25° 25° 21° 20°
    Chance of rain 90% 90% 80% 50% 70% 80% 30%
    Likely amount 10-20mm 20-40mm 5-10mm 5-10mm 1-5mm 1-5mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    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 21
    (km/h)     		19
    (km/h)     		13
    (km/h)     		15
    (km/h)     		11
    (km/h)     		16
    (km/h)     		8
    (km/h)     		18
    (km/h)     		9
    (km/h)     		16
    (km/h)     		16
    (km/h)     		22
    (km/h)     		18
    (km/h)     		19
    (km/h)
    Wind direction SSW S SSE SSE ENE E N E W ENE S SE SE SE
    Relative humidity 85% 80% 90% 87% 86% 83% 79% 69% 79% 64% 75% 75% 71% 65%
    Dew point 18°C 19°C 19°C 19°C 18°C 18°C 18°C 19°C 19°C 18°C 17°C 17°C 14°C 14°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Swansea (33.0894°S, 151.637°E, 1m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter
    5:09am EDT 5:38am EDT 7:55pm EDT 8:24pm EDT 11:57pm EDT 10:53am EDT Waning gibbous Last quarter Dec 12 New moon Dec 20 First quarter Dec 28

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  9. Tides graph

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  11. Swansea Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Dec 05     		11.9 °C 37.8 °C
    0.0 mm
    Saturday
    Dec 06     		14.7 °C 40.6 °C
    0.0 mm
    Sunday
    Dec 07     		19.6 °C 23.3 °C
    1.0 mm
    Monday
    Dec 08     		17.4 °C 26.4 °C
    0.0 mm
    Tuesday
    Dec 09     		15.1 °C 34.0 °C
    0.0 mm
    Legend

  12. Almanac

    Swansea minimum temp history (33.0894°S, 151.637°E, 1m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 40.6° 06/12/2025 Coldest this month 9.2° 01/12/2025
    Hottest on record Coldest on record
    Hottest this year 41.0° 28/01/2025 Coldest this year -0.4° 25/07/2025
    Long term average 27.5° Long term average 16.1°
    Average this month 30.0° Average this month 13.1°
    Hottest - On Record Avg. max. temp. - - Coldest - on record Avg. min. temp. - -
    Swansea rainfall history (33.0894°S, 151.637°E, 1m AMSL)
    RAINFALL
    Wettest This Month 1.0mm 07/12/2025 Total This Month 1.0mm
    1.0 days
    Long Term Average 84.7mm 12.6 days Wettest - on record - -
    Driest on record 2.8mm 2019

  13. Swansea Year To Date

    Average Rainfall To Dec 1148.0mm 154.8 day(s)
    Total For 2025 1509.4mm 153.0 day(s)
    Total To This Day 2024 1124.2mm 157.0 day(s)
    Wettest Day 153.6mm May23
    Lowest Temperature -0.4°C Jul25
    Highest Temperature 41.0°C Jan28

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  2. Warnings

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