Australian Government Bureau of Meteorology
New South Wales
Marine Wind Warning Summary for New South Wales
Issued at 04:10 AM EST on Saturday 20 April 2024
for the period until midnight EST Sunday 21 April 2024
Wind Warnings for Saturday 20 April
Strong Wind Warning for the following areas:
Hunter Coast, Sydney Coast, Illawarra Coast and Batemans Coast
Cancellation for the following areas:
Eden Coast
Wind Warnings for Sunday 21 April
Strong Wind Warning for the following areas:
Byron Coast and Coffs Coast
The next marine wind warning summary will be issued by 4:05 pm EST Saturday.
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Check the latest Coastal Waters Forecast or Local
Waters Forecast at http://www.bom.gov.au/nsw/forecasts/map.shtml for information on wind,
wave and weather conditions for these coastal zones.
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Forecast
Byrrill Creek (28.4426°S, 153.2269°E, 85m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY16° 24° possible shower Chance of rain: 90% Likely amount: 20-40mm First
lightLast light Sunrise Sunset 5:43am EST 6:07am EST 5:23pm EST 5:47pm EST NOW18.2° Feels Like: 16.8° Relative Humidity: 80% Dew: 14.7° Wind: SW 15km/h Gust: 19km/h Rainfall since 9am: 0.2mm Pressure: 1016.7hPa -
Today Weather
Byrrill CreekNow11.4°cFeels Like:11.8°Wind:N 0km/hGusts:0km/hHumidity:99%16°Min24°MaxToday in Byrrill CreekCloudy. The chance of fog in the N early this morning. Very high chance of showers, more likely during this afternoon and evening and tending to rain. The chance of a thunderstorm near the coast. Winds S 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.Tomorrow17°Min22°MaxCloudy. Very high chance of rain. The chance of a thunderstorm. Winds S/SE 20 to 30 km/h. Overnight temperatures falling to around 16 with daytime temperatures reaching the low to mid 20s. -
Radar
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Popup Radar
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Warnings
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7 day forecast
Today: Cloudy. The chance of fog in the N early this morning. Very high chance of showers, more likely during this afternoon and evening and tending to rain. The chance of a thunderstorm near the coast. Winds S 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.
Forecast for Byrrill Creek (28.4426°S, 153.2269°E, 85m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary Minimum 16° 17° 18° 18° 17° 16° 15° Maximum 24° 22° 24° 25° 26° 27° 25° Chance of rain 90% 90% 80% 70% 50% 30% 70% Likely amount 20-40mm 10-20mm 1-5mm 1-5mm < 1mm < 1mm < 1mm UV index High High High High High High High Fire Danger Rating No Rating No Rating No Rating No Rating - - - 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 11
(km/h)12
(km/h)12
(km/h)15
(km/h)16
(km/h)18
(km/h)11
(km/h)12
(km/h)8
(km/h)9
(km/h)6
(km/h)6
(km/h)13
(km/h)12
(km/h)Wind direction SW S SSW S SSE SSE SSW SSE SW SSE WSW SSE SSW S Relative humidity 75% 74% 94% 87% 81% 69% 81% 74% 82% 68% 73% 60% 71% 67% Dew point 17°C 17°C 20°C 19°C 18°C 18°C 19°C 19°C 19°C 19°C 18°C 18°C 17°C 18°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Byrrill Creek Rain Forecast
Byrrill Creek 12-month Rainfall ForecastAprMayJunJulAugSepOctNovDecJanFebMar20242025986766674758105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Apr 16
ENSO status: Inactive. El Niño ended. IOD status: Neutral, becoming positive. SAM status: Positive, favouring positive. The El Niño Southern Oscillation (ENSO) has returned to an inactive phase for the first time since August 2021. Ocean cooling is occurring in the eastern Pacific, with 3 out of 7 global models forecasting a La Niña to develop in 2024. Warmer than normal waters are situated in the Coral Sea, providing moisture and humidity to the east coast. The atmosphere continues to be firmly neutral after weakening early in the year. A neutral ENSO typically has no significant impact on Australian rainfall during winter. The Indian Ocean Dipole (IOD) is in a neutral phase. Ocean temperatures are high across most of the Indian Ocean, and the IOD index is spiking in response. Persistent southeasterly winds have set in over the eastern Indian Ocean, signalling that the atmosphere is starting to respond to the ocean patterns. All international models are suggesting the IOD will strengthen into apositive phase over the next 2-3 months, with significant upwelling to start near Indonesia possibly in May. A positive IOD reduces the number of northwest cloudbands that cross Australia during winter and spring, reducing rainfall across central and southeastern parts of Australia. The Southern Annular Mode (SAM) is positive and will favour a positive phase during autumn and into winter. A positive SAM increases easterly winds, increasing rainfall and thunderstorm activity in the east. A positive SAM also reduces cold fronts and rainfall over southern Australia, particularly for southwest WA. Rainfall outlooks are showing below average rainfall over winter for WA, and the southwest coasts of SA, Vic and Tas. Conversely, above average rainfall is expected for eastern parts of Qld and NSW, and potentially eastern Tas.
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Popup - Daily historical
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Long range rainfall forecast
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Past 5 Days
Byrrill Creek Past 5 Days
This MonthMinimum Maximum Rainfall Monday
Apr 15- 28.2 °C -Tuesday
Apr 16- 29.5 °C 0.0 mmWednesday
Apr 17- 29.5 °C 0.0 mmThursday
Apr 18- 26.0 °C 0.0 mmFriday
Apr 19- - 5.0 mmLegend -
Almanac
Almanac
Byrrill Creek minimum temp history (28.4426°S, 153.2269°E, 85m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 31.5° 03/04/2024 Coldest this month 21.0° 01/01/2024 Hottest on record 35.4 19/04/1973 Coldest on record 6.6 30/04/1982 Hottest this year 36.2° 22/01/2024 Coldest this year 21.0° 01/01/2024 Long term average 26.2° Long term average 15.6° Average this month 27.6° Average this month 21.4° Hottest April On Record Avg. max. temp. 27.8° 1986 Coldest April on record Avg. min. temp. 13.7° 1982 Byrrill Creek rainfall history (28.4426°S, 153.2269°E, 85m AMSL) RAINFALL Wettest This Month 45.0mm 04/04/2024 Total This Month 60.0mm
3.0 daysLong Term Average 148.0mm 14.0 days Wettest April on record 752.4mm 1989 Driest on record 14.2mm 1997 -
Year to Date
Byrrill Creek Year To Date
Average Rainfall To Apr 812.2mm 61.3 day(s) Total For 2024 924.4mm 48.0 day(s) Total To This Day 2023 377.2mm 33.0 day(s) Wettest Day 166.0mm Jan17 Lowest Temperature 21.0°C Jan 1 Highest Temperature 36.2°C Jan22 -
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Popup - Monthly historical
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Climatology
Climate History
Byrrill Creek Climatology
Byrrill Creek Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 29.6 29.0 28.1 26.2 23.5 21.3 21.1 22.5 25.1 26.5 27.7 29.1 25.8 Mean Min (°C) 19.8 19.6 18.4 15.6 12.6 9.8 8.5 8.8 11.5 14.2 16.6 18.6 14.5 Mean Rain (mm) 212.8 232.5 218.9 148.0 131.2 103.0 64.0 51.2 42.1 100.9 118.3 175.5 1596.9 Mean Rain Days 14.6 15.9 16.8 14.0 12.6 10.8 8.6 7.5 7.7 10.6 12.4 13.6 145.4