Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 10:00 AM CST on Thursday 18 April 2024
for the period until midnight CST Friday 19 April 2024
Wind Warnings for Friday 19 April
Cancellation for the following areas:
Spencer Gulf
The next Marine Wind Warning Summary will be issued when required.
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Check the latest Coastal Waters Forecast or Local
Waters Forecast at http://www.bom.gov.au/sa/forecasts/map.shtml for information on wind,
wave and weather conditions for these coastal zones.
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Forecast
Booleroo Centre (32.8805°S, 138.352°E, 399m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY8° 17° clearing shower Chance of rain: 20% Likely amount: < 1mm First
lightLast light Sunrise Sunset 6:15am CST 6:40am CST 5:48pm CST 6:13pm CST NOW21.0° Feels Like: 12.8° Relative Humidity: 37% Dew: 5.8° Wind: S 37km/h Gust: 41km/h Rainfall since 9am: 0.0mm Pressure: 1024.1hPa -
Today Weather
Booleroo CentreNow21.0°cFeels Like:15.6°Wind:S 26km/hGusts:32km/hHumidity:45%8°Min17°MaxToday in Booleroo CentrePartly cloudy. Slight chance of a shower near the coast this morning. Near zero chance of rain elsewhere. Winds S 15 to 25 km/h increasing to 25 to 35 km/h in the middle of the day then turning SE 20 to 30 km/h in the evening. Daytime maximum temperatures between 19 and 23.Tomorrow6°Min18°MaxMostly sunny. Winds SE 20 to 30 km/h. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching 20 to 25. -
Radar
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Popup Radar
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Warnings
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7 day forecast
Today: Partly cloudy. Slight chance of a shower near the coast this morning. Near zero chance of rain elsewhere. Winds S 15 to 25 km/h increasing to 25 to 35 km/h in the middle of the day then turning SE 20 to 30 km/h in the evening. Daytime maximum temperatures between 19 and 23.
Forecast for Booleroo Centre (32.8805°S, 138.352°E, 399m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary Minimum 8° 6° 6° 7° 9° 7° 6° Maximum 17° 18° 22° 23° 23° 15° 15° Chance of rain 20% 10% 5% 5% 30% 20% 20% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index High High High High High High Moderate Fire Danger Rating High 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 20
(km/h)24
(km/h)17
(km/h)17
(km/h)9
(km/h)9
(km/h)11
(km/h)7
(km/h)12
(km/h)21
(km/h)18
(km/h)18
(km/h)19
(km/h)20
(km/h)Wind direction SSW S SE SSE ESE SE NE N NNW WSW SSE SSW S SSW Relative humidity 79% 41% 72% 36% 57% 22% 43% 20% 35% 32% 66% 43% 69% 47% Dew point 9°C 4°C 6°C 3°C 5°C 0°C 3°C -1°C 2°C 4°C 4°C 3°C 5°C 4°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Booleroo Centre Rain Forecast
Booleroo Centre 12-month Rainfall ForecastAprMayJunJulAugSepOctNovDecJanFebMar202420254575677108698105012 - 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
Booleroo Centre Past 5 Days
This MonthMinimum Maximum Rainfall Monday
Apr 156.2 °C 24.8 °C 0.0 mmTuesday
Apr 169.2 °C 24.9 °C 0.0 mmWednesday
Apr 178.7 °C 21.2 °C 0.0 mmThursday
Apr 184.9 °C 19.7 °C 0.0 mmFriday
Apr 19- - 0.0 mmLegend -
Almanac
Almanac
Booleroo Centre minimum temp history (32.8805°S, 138.352°E, 399m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 24.9° 16/04/2024 Coldest this month 3.5° 08/04/2024 Hottest on record 36.0 02/04/2005 Coldest on record -2.5 24/04/1999 Hottest this year 41.5° 23/01/2024 Coldest this year 3.5° 08/04/2024 Long term average 22.5° Long term average 7.4° Average this month 21.6° Average this month 7.4° Hottest April On Record Avg. max. temp. 26.7° 2005 Coldest April on record Avg. min. temp. 4.5° 1995 Booleroo Centre rainfall history (32.8805°S, 138.352°E, 399m AMSL) RAINFALL Wettest This Month 3.4mm 01/04/2024 Total This Month 4.6mm
3.0 daysLong Term Average 24.5mm 5.7 days Wettest April on record 109.4mm 1974 Driest on record 0.0mm 1997 -
Year to Date
Booleroo Centre Year To Date
Average Rainfall To Apr 86.8mm 16.6 day(s) Total For 2024 63.8mm 12.0 day(s) Total To This Day 2023 44.3mm 13.0 day(s) Wettest Day 33.6mm Jan 6 Lowest Temperature 3.5°C Apr 8 Highest Temperature 41.5°C Jan23 -
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Popup - Monthly historical
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Climatology
Climate History
Booleroo Centre Climatology
Booleroo Centre Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 31.1 30.5 27.2 22.5 17.2 13.9 13.1 14.6 18.1 22.2 26.0 28.7 22.0 Mean Min (°C) 13.8 13.7 10.9 7.4 4.6 2.8 2.2 2.6 4.1 6.2 9.3 11.8 7.4 Mean Rain (mm) 24.0 21.9 16.4 24.5 35.2 37.5 39.6 43.3 38.5 32.7 28.6 24.8 368.5 Mean Rain Days 3.7 3.4 3.8 5.7 9.8 12.3 13.3 13.0 9.8 8.1 6.3 5.0 94.6