Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:30 PM CDT on Monday 15 December 2025
for the period until midnight CDT Monday 15 December 2025
Wind Warnings for Monday 15 December
Strong Wind Warning for the following areas:
Spencer Gulf and Gulf St Vincent
The next marine wind warning summary will be issued by 9:30 pm CDT Monday.
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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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Local Weather
Roseworthy (34.5331°S, 138.7471°E, 111m AMSL) set as my default location ›
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Current Conditions
Currently at Roseworthy 22.3°- Dew point
- 3.9°
- Relative humidity
- 30%
- feels like
- 17.0°
- Wind
- SE 20km/h
- Rainfall since 9am
- 0.0mm
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Radar
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7 day forecast
Today: Sunny. Winds S/SE 15 to 25 km/h tending E/SE before dawn then becoming light in the late evening. Overnight temperatures falling to around 10 with daytime temperatures reaching 28 to 34.
Forecast for Roseworthy (34.5331°S, 138.7471°E, 111m AMSL) Tue Wed Thu Fri Sat Sun Mon Summary 
Minimum 9° 15° 19° 20° 15° 15° 11° Maximum 33° 39° 43° 38° 31° 27° 26° Chance of rain 5% 5% 5% 10% 50% 30% 5% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating High High 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 19
(km/h)12
(km/h)15
(km/h)13
(km/h)16
(km/h)22
(km/h)20
(km/h)26
(km/h)14
(km/h)21
(km/h)26
(km/h)28
(km/h)19
(km/h)-
(km/h)Wind direction E ESE ENE W NE WSW N W WSW WSW WSW WSW SW - Relative humidity 36% 18% 19% 12% 12% 9% 22% 22% 50% 30% 54% 39% 51% n/a Dew point 4°C 6°C 4°C 5°C 2°C 4°C 8°C 12°C 12°C 11°C 10°C 12°C 9°C n/a -
Sunrise and sunset times
Sunrise / Sunset for Roseworthy (34.5331°S, 138.7471°E, 111m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter 5:28am CDT 5:57am CDT 8:24pm CDT 8:54pm CDT 2:58am CDT 5:09pm CDT 
Waning crescent
New moon Dec 20 First quarter Dec 28 -
Warnings
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Temperature in 7 days
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Rain in 7 days
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Past 24 Hours
We're sorry, but there are no historical observations available for Roseworthy
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Averages
Mean rainfall and temperature