Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:50 PM CDT on Friday 15 November 2024
for the period until midnight CDT Saturday 16 November 2024
Wind Warnings for Saturday 16 November
Strong Wind Warning for the following areas:
Far West Coast, Upper West Coast, Lower West Coast, Central Coast, South Central Coast, Spencer Gulf, Investigator Strait, Upper South East Coast and Lower South East Coast
The next marine wind warning summary will be issued by 5:10 am CDT Saturday.
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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
Roseworthy (34.5331°S, 138.7471°E, 111m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY7° 32° Chance of rain: 5% Likely amount: < 1mm First
lightLast light Sunrise Sunset 5:34am CDT 6:02am CDT 7:58pm CDT 8:26pm CDT NOW30.2° Feels Like: 25.3° Relative Humidity: 19% Dew: 4.0° Wind: SW 19km/h Gust: 26km/h Rainfall since 9am: 0.0mm Pressure: 1012.8hPa -
Today Weather
RoseworthyNow29.0°cFeels Like:24.9°Wind:SW 15km/hGusts:22km/hHumidity:21%7°Min32°MaxToday in RoseworthySunny. The chance of fog in the S early this morning. Winds E/NE 15 to 20 km/h. Daytime maximum temperatures around 30.Tomorrow18°Min39°MaxMostly sunny day. Slight chance of a shower at night. Winds N/NE 30 to 45 km/h tending N/NW 30 to 40 km/h in the middle of the day then tending NW/SW 25 to 40 km/h in the late afternoon. Overnight temperatures falling to between 16 and 19 with daytime temperatures reaching the mid to high 30s. -
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 S early this morning. Winds E/NE 15 to 20 km/h. Daytime maximum temperatures around 30.
Forecast for Roseworthy (34.5331°S, 138.7471°E, 111m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary Minimum 7° 18° 11° 10° 6° 8° 13° Maximum 32° 39° 23° 24° 27° 31° 36° Chance of rain 5% 70% 30% 20% 5% 5% 5% Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Very High Very High Extreme Extreme Very High Very High Extreme Fire Danger Rating Moderate Extreme High High - - - 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 17
(km/h)12
(km/h)32
(km/h)34
(km/h)31
(km/h)34
(km/h)16
(km/h)23
(km/h)13
(km/h)19
(km/h)19
(km/h)14
(km/h)26
(km/h)16
(km/h)Wind direction E W NNE NNW W WSW SSW SW SE SW ESE SE ENE E Relative humidity 45% 18% 12% 6% 51% 38% 55% 39% 52% 32% 45% 20% 28% 15% Dew point 7°C 5°C -1°C -4°C 7°C 8°C 8°C 10°C 7°C 9°C 7°C 6°C 5°C 6°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Roseworthy Rain Forecast
Roseworthy 12-month Rainfall ForecastNovDecJanFebMarAprMayJunJulAugSepOct202420256977755831066105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Oct 1
ENSO status: La Niña Watch. IOD status: Neutral. SAM status: Negative. Trending slightly negative. The El Niño Southern Oscillation (ENSO) is in a La Niña Watch, meaning there is approximately a 50% chance of a La Niña developing this year. Overall, models are now starting to look more like La Niña, with more widespread ocean cooling occurring in the South Pacific, helped by the consistently strong trade winds. While these are good signs that La Niña is starting to develop, a declaration would likely happen no earlier than November, meaning this is more likely to be a late and weaker event if it does eventuate. A La Niña typically increases rainfall over northern and southeastern Australia during spring, but has little effect for southwestern WA. The Indian Ocean Dipole (IOD) is in a neutral phase and is now unlikely to develop into either phase this spring. Conditions are closer to a negative IOD at the moment, so there may be some minor increases in the frequency of northwest cloudbands impactingAustralia. A neutral IOD tends to bring a small increase in spring rainfall for southwest WA, but has little effect elsewhere. The Southern Annular Mode (SAM) is in a negative phase, continuing on from the initial sudden Stratospheric Warming (SW) events over Antarctica since mid-July. These events increase the chances of negative SAM events, but are having a lesser effect moving forward in October. A negative SAM increases the frequency of cold fronts. During spring, this increases rainfall over western Tas and southern Vic, but decreases rainfall over eastern Australia. Rainfall outlooks are showing close to average for most of the country during October, with a higher chance of above average rainfall for northern and eastern Australia, increasing further into November and December. Models are also hinting that rainfall is more likely to arrive in the form of showers and thunderstorms, rather than broad rainbands, meaning rainfall in practice will likely be hit-and-miss for most of Australia thisspring.
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Popup - Daily historical
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Long range rainfall forecast
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Past 5 Days
Roseworthy Past 5 Days
This MonthMinimum Maximum Rainfall Monday
Nov 1112.6 °C 32.9 °C 0.2 mmTuesday
Nov 1213.2 °C 30.1 °C 0.0 mmWednesday
Nov 1314.8 °C 23.7 °C 0.0 mmThursday
Nov 144.5 °C 22.7 °C 0.0 mmFriday
Nov 155.0 °C 31.4 °C 0.0 mmLegend -
Almanac
Almanac
Roseworthy minimum temp history (34.5331°S, 138.7471°E, 111m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 35.6° 02/11/2024 Coldest this month 4.5° 14/11/2024 Hottest on record 44.9 19/11/2009 Coldest on record 0.3 03/11/2003 Hottest this year 43.4° 23/01/2024 Coldest this year -2.1° 17/09/2024 Long term average 27.3° Long term average 10.6° Average this month 26.4° Average this month 10.0° Hottest November On Record Avg. max. temp. 32.3° 2009 Coldest November on record Avg. min. temp. 7.9° 2016 Roseworthy rainfall history (34.5331°S, 138.7471°E, 111m AMSL) RAINFALL Wettest This Month 0.4mm 06/11/2024 Total This Month 1.0mm
3.0 daysLong Term Average 29.4mm 7.3 days Wettest November on record 57.6mm 1999 Driest on record 3.2mm 2006 -
Year to Date
Roseworthy Year To Date
Average Rainfall To Nov 358.4mm 103.7 day(s) Total For 2024 175.4mm 71.0 day(s) Total To This Day 2023 233.4mm 101.0 day(s) Wettest Day 15.6mm Jan 7 Lowest Temperature -2.1°C Sep17 Highest Temperature 43.4°C Jan23 -
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Popup - Monthly historical
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Climatology
Climate History
Roseworthy Climatology
Roseworthy 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 28.3 24.1 19.8 16.2 15.5 16.6 20.0 23.8 27.3 29.6 23.5 Mean Min (°C) 15.0 14.7 12.9 10.5 8.5 6.6 5.7 5.4 6.2 7.9 10.6 12.7 9.7 Mean Rain (mm) 18.5 17.8 16.2 28.7 39.4 44.5 42.4 43.5 44.5 33.5 29.4 24.3 382.8 Mean Rain Days 4.1 3.2 4.3 7.6 11.1 13.5 15.6 15.4 12.6 9.0 7.3 6.2 110.3