Australian Government Bureau of Meteorology
New South Wales
Marine Wind Warning Summary for New South Wales
Issued at 10:01 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:
Byron Coast, Coffs Coast, Macquarie Coast, Hunter Coast, Sydney Coast and Illawarra Coast
Cancellation for the following areas:
Batemans 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
Osborne (35.3661°S, 146.7805°E, 205m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY6° 23° Chance of rain: 5% Likely amount: < 1mm First
lightLast light Sunrise Sunset 6:12am EST 6:38am EST 5:39pm EST 6:05pm EST NOW17.9° Feels Like: 14.6° Relative Humidity: 47% Dew: 6.5° Wind: E 13km/h Gust: 15km/h Rainfall since 9am: 0.0mm Pressure: -
Today Weather
OsborneNow19.0°cFeels Like:16.7°Wind:S 6km/hGusts:7km/hHumidity:39%6°Min23°MaxToday in OsborneSunny. The chance of fog in the SE early this morning. Winds SE 15 to 25 km/h turning S in the middle of the day. Daytime maximum temperatures in the low to mid 20s.Tomorrow6°Min24°MaxSunny. Light winds becoming S/SW 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Overnight temperatures falling to between 4 and 7 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: Sunny. The chance of fog in the SE early this morning. Winds SE 15 to 25 km/h turning S in the middle of the day. Daytime maximum temperatures in the low to mid 20s.
Forecast for Osborne (35.3661°S, 146.7805°E, 205m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary Minimum 6° 6° 6° 6° 7° 5° 2° Maximum 23° 24° 25° 25° 23° 21° 20° 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 Slight Moderate 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 0
(km/h)9
(km/h)10
(km/h)12
(km/h)11
(km/h)7
(km/h)10
(km/h)11
(km/h)13
(km/h)22
(km/h)15
(km/h)26
(km/h)8
(km/h)13
(km/h)Wind direction SE SW ESE SW E NNE ENE WNW NNE W WSW SW SSE SW Relative humidity 66% 33% 73% 35% 69% 33% 67% 33% 65% 32% 67% 36% 68% 31% Dew point 8°C 6°C 9°C 7°C 8°C 7°C 8°C 7°C 7°C 5°C 6°C 5°C 4°C 2°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Osborne Rain Forecast
Osborne 12-month Rainfall ForecastAprMayJunJulAugSepOctNovDecJanFebMar202420255687676107787105012 - 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
Osborne Past 5 Days
This MonthMinimum Maximum Rainfall Tuesday
Apr 163.7 °C 23.9 °C 0.0 mmWednesday
Apr 176.3 °C 23.5 °C 0.0 mmThursday
Apr 182.9 °C 21.1 °C 0.0 mmFriday
Apr 195.8 °C 21.4 °C 0.0 mmSaturday
Apr 204.9 °C 19.8 °C 0.2 mmLegend -
Almanac
Almanac
Osborne minimum temp history (35.3661°S, 146.7805°E, 205m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 32.7° 01/04/2024 Coldest this month 4.5° 10/04/2024 Hottest on record 35.4 04/04/1986 Coldest on record -2.1 22/04/2006 Hottest this year 39.2° 28/02/2024 Coldest this year 4.5° 10/04/2024 Long term average 22.6° Long term average 9.2° Average this month 23.2° Average this month 8.9° Hottest April On Record Avg. max. temp. 27.3° 2005 Coldest April on record Avg. min. temp. 5.4° 1977 Osborne rainfall history (35.3661°S, 146.7805°E, 205m AMSL) RAINFALL Wettest This Month 21.2mm 06/04/2024 Total This Month 38.4mm
5.0 daysLong Term Average 39.8mm 6.7 days Wettest April on record 216.9mm 1974 Driest on record 0.5mm 1967 -
Year to Date
Osborne Year To Date
Average Rainfall To Apr 170.8mm 23.2 day(s) Total For 2024 159.6mm 25.0 day(s) Total To This Day 2023 280.6mm 34.0 day(s) Wettest Day 47.0mm Jan 3 Lowest Temperature 4.5°C Apr10 Highest Temperature 39.2°C Feb28 -
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Popup - Monthly historical
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Climatology
Climate History
Osborne Climatology
Osborne Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 31.9 31.0 27.7 22.6 17.4 13.9 12.8 14.6 17.8 21.7 25.9 29.5 22.2 Mean Min (°C) 16.5 16.4 13.5 9.2 5.9 3.7 2.8 3.5 5.1 7.8 11.0 14.0 9.1 Mean Rain (mm) 43.2 41.3 46.5 39.8 50.4 51.1 53.3 52.0 48.9 57.5 50.1 46.7 582.1 Mean Rain Days 5.6 5.3 5.6 6.7 9.6 12.4 14.7 13.5 10.4 9.5 7.6 6.3 107.4