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Forecast

Oyster Bay (41.9951°S, 147.9773°E, 147m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Mostly sunny 14°
    mostly sunny
    Chance of rain: 5%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:17am EST 6:46am EST 5:35pm EST 6:03pm EST
    NOW
    10.7° Feels Like: 7.3°
    Relative Humidity: 55%
    Dew: 2.0°
    Wind: W 9km/h
    Gust: W 9km/h
    Rainfall since 9am: 0.0mm
    Pressure:  
  3. Today Weather

    Oyster Bay
    Now
    9.2°c
    Feels Like:
    4.2°
    Wind:
    WSW 15km/h
    Gusts:
    19km/h
    Humidity:
    50%
    Mostly sunny
     
    Min
    14°
    Max
    Today in Oyster Bay
    Becoming cloudy. Areas of frost inland this morning, mainly about higher ground. Winds W 20 to 30 km/h. Daytime maximum temperatures between 9 and 14.
    Tomorrow
    Mostly sunny
    Min
    16°
    Max
    Partly cloudy. Areas of morning frost in the north. Winds W/NW 20 to 30 km/h. Overnight temperatures falling to between minus 2 and 4 above zero with daytime temperatures reaching between 11 and 16.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Becoming cloudy. Areas of frost inland this morning, mainly about higher ground. Winds W 20 to 30 km/h. Daytime maximum temperatures between 9 and 14.

    Forecast for Oyster Bay (41.9951°S, 147.9773°E, 147m AMSL)
      Sun Mon Tue Wed Thu Fri Sat
    Summary Mostly sunny Mostly sunny Mostly sunny Showers Cloudy Mostly sunny Mostly sunny
    Minimum
    Maximum 14° 16° 17° 14° 13° 15° 17°
    Chance of rain 5% 10% 10% 50% 60% 30% 70%
    Likely amount < 1mm < 1mm < 1mm 1-5mm 1-5mm 1-5mm 1-5mm
    UV index Low Low Low Low Low - -
    Frost risk Moderate Moderate Slight Nil Moderate Moderate Moderate
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 19
    (km/h)
    17
    (km/h)
    12
    (km/h)
    14
    (km/h)
    15
    (km/h)
    19
    (km/h)
    21
    (km/h)
    21
    (km/h)
    18
    (km/h)
    17
    (km/h)
    8
    (km/h)
    8
    (km/h)
    12
    (km/h)
    13
    (km/h)
    Wind direction WSW W NW W NNW WNW WNW SW SW SSW W ESE N N
    Relative humidity 64% 51% 68% 55% 70% 55% 74% 59% 66% 59% 72% 66% 71% 63%
    Dew point 1°C 4°C 4°C 7°C 6°C 8°C 10°C 4°C 2°C 5°C 4°C 8°C 4°C 10°C
  9. 28 Day Rainfall forecast

    Oyster Bay Rain Forecast


    Oyster Bay 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    25
    MEDIUM
    26
    27
    28
    HIGH
    29
    HIGH
    30
    31
    Sep 1
    MEDIUM
    2
    MEDIUM
    3
    HIGH
    4
    LOW
    5
    LOW
    6
    HIGH
    7
    LOW
    8
    MEDIUM
    9
    HIGH
    10
    MEDIUM
    11
    MEDIUM
    12
    LOW
    13
    HIGH
    14
    MEDIUM
    15
    HIGH
    16
    MEDIUM
    17
    MEDIUM
    18
    HIGH
    19
    MEDIUM
    20
    LOW
    21
    MEDIUM
    22
    LOW
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug24

    Issue Notes

    The hemispheric long wave pattern has remained stable in recent weeks. There are five main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, Western Australia, the south Pacific, and South America.

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 30 August to 3 September, 8 September to 12 September, and 25 September to 29 September. Rain events originating in the tropics and moving south are possible about 22 August to 26 August. Over Western Australia the strongest cold fronts should occur about 30 August to 3 September, 4 September to 8 September, and 9 September to 13 September.

  10. 12 Month Rainfall Forecast

    Oyster Bay Rain Forecast


    Oyster Bay 12-month Rainfall Forecast
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    2019
    2020
    6
    6
    5
    5
    6
    8
    6
    5
    1
    5
    7
    3
    10
    5
    0
    1
    2 - 3
    4 - 7
    8 - 9
    10
    Well below normal
    Below normal
    Near normal
    Above normal
    Well above normal

    Issue Notes - Issued Aug 8

    ENSO status: Neutral IOD status: Positive Sea surface temperatures (SST's) continued a cooling trend over the central Pacific during July. The Nino3.4 index lingered at about 0.5 through the month of July. The Southern Oscillation Index (SOI) recorded a value of -5.6 in July, which is now in neutral territory. Current consensus suggests warmer than average SSTs will remain across the equatorial Pacific Ocean through the austral spring, but well within neutral values. Although, six out of eight international models maintain a warmer than average Pacific Ocean through the remainder of 2019, none of these are reaching El Nino thresholds during the 2019/2020 summer. Moreover, the IRI ENSO forecast suggests less than 50% of another El Nino developing over the next 12 months. On the other hand, the Indian Ocean Dipole (IOD) remains strongly positive. Six out of six international models maintain a positive event until mid-spring. The climate outlook for the four weeks left in winter and spring, favours average-to-below average rainfall across the southern half of Australia, in particular over the eastern half of the continent. During Positive IODs, central and southeastern Australia tend to see a reduction in rainfall during the end of winter and the first half of spring due to a reduction of moisture streaming from the northwest. SST's along the eastern seaboard remain significantly warmer than average (especially off NSW) maintaining a high risk of extreme weather events such as East Coast Lows (ECLs). These can bring intense periods of rainfall east of the Great Dividing Range, leading to flash flooding.

  11. Long range rainfall forecast

    Oyster Bay Rain Forecast


    Oyster Bay 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    25
    MEDIUM
    26
    27
    28
    HIGH
    29
    HIGH
    30
    31
    Sep 1
    MEDIUM
    2
    MEDIUM
    3
    HIGH
    4
    LOW
    5
    LOW
    6
    HIGH
    7
    LOW
    8
    MEDIUM
    9
    HIGH
    10
    MEDIUM
    11
    MEDIUM
    12
    LOW
    13
    HIGH
    14
    MEDIUM
    15
    HIGH
    16
    MEDIUM
    17
    MEDIUM
    18
    HIGH
    19
    MEDIUM
    20
    LOW
    21
    MEDIUM
    22
    LOW
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug24

    Issue Notes

    The hemispheric long wave pattern has remained stable in recent weeks. There are five main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, Western Australia, the south Pacific, and South America.

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 30 August to 3 September, 8 September to 12 September, and 25 September to 29 September. Rain events originating in the tropics and moving south are possible about 22 August to 26 August. Over Western Australia the strongest cold fronts should occur about 30 August to 3 September, 4 September to 8 September, and 9 September to 13 September.

  12. Popup - Daily historical

  13. Past 5 Days

    Oyster Bay Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Wednesday
    Aug 21
    6.8 °C 12.7 °C
    4.6 mm
    Thursday
    Aug 22
    5.2 °C 12.2 °C
    2.2 mm
    Friday
    Aug 23
    -1.9 °C 16.0 °C
    0.0 mm
    Saturday
    Aug 24
    4.6 °C 18 °C
    0.0 mm
    Sunday
    Aug 25
    4 °C -
    2.0 mm
    Legend
  14. Almanac

    Almanac


    Oyster Bay minimum temp history (41.9951°S, 147.9773°E, 147m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 18.8° 20/08/2019 Coldest this month -0.4° 05/08/2019
    Hottest on record 23.5 29/08/2005 Coldest on record -0.1 02/08/2004
    Hottest this year 39.4° 04/01/2019 Coldest this year -0.4° 05/08/2019
    Long term average 14.7° Long term average 6.2°
    Average this month 14.3° Average this month 4.4°
    Hottest August On Record Avg. max. temp. 16.0° 2005 Coldest August on record Avg. min. temp. 4.3° 2015
    Oyster Bay rainfall history (41.9951°S, 147.9773°E, 147m AMSL)
    RAINFALL
    Wettest This Month 9.2mm 17/08/2019 Total This Month 45.6mm
    15.0 days
    Long Term Average 50.7mm 11.4 days Wettest August on record 114.4mm 2005
  15. Popup - Radar

  16. Year to Date

    Oyster Bay Year To Date

    Average Rainfall To Aug 442.7mm 90.4 day(s)
    Total For 2019 206.0mm 85.0 day(s)
    Total To This Day 2018 328.6mm 86.0 day(s)
    Wettest Day 19.0mm Feb 7
    Lowest Temperature -0.4°C Aug 5
    Highest Temperature 39.4°C Jan 4
  17. Popup - Monthly historical

  18. Climatology

    Oyster Bay Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 23.1 22.9 21.6 18.8 16.1 14.0 13.8 14.7 16.8 18.2 19.8 21.8 18.5
    Mean Min (°C) 13.2 13.3 12.1 9.8 8.2 6.4 5.7 6.2 7.6 8.5 10.2 11.7 9.4
    Mean Rain (mm) 68.0 56.8 56.6 50.9 54.4 58.5 46.8 50.7 43.8 54.9 76.8 43.6 661.7
    Mean Rain Days 9.4 11.7 11.9 11.2 11.2 11.5 12.1 11.4 13.6 12.7 12.3 11.3 134.4