Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:40 AM CDT on Thursday 11 December 2025
for the period until midnight CDT Friday 12 December 2025
Wind Warnings for Thursday 11 December
Strong Wind Warning for the following areas:
Lower West Coast and Central Coast
Cancellation for the following areas:
Upper West Coast
Wind Warnings for Friday 12 December
Strong Wind Warning for the following areas:
Spencer Gulf
The next marine wind warning summary will be issued by 9:30 am CDT Thursday.
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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
Balhannah (34.9901°S, 138.8279°E, 332m AMSL) set as my default location ›
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7 day forecast
Today: Mostly sunny. Slight chance of a shower near the Barossa Valley, near zero chance elsewhere. The chance of a thunderstorm in the N in the afternoon and evening. Winds E/SE 20 to 30 km/h. Overnight temperatures falling to between 12 and 15 with daytime temperatures reaching 25 to 31.
Forecast for Balhannah (34.9901°S, 138.8279°E, 332m AMSL) Thu Fri Sat Sun Mon Tue Wed Summary 
Minimum 12° 16° 13° 9° 9° 8° 10° Maximum 31° 36° 24° 22° 19° 25° 34° Chance of rain 10% 60% 5% 50% 5% 5% 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 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 14
(km/h)11
(km/h)15
(km/h)9
(km/h)18
(km/h)21
(km/h)19
(km/h)22
(km/h)17
(km/h)23
(km/h)14
(km/h)16
(km/h)8
(km/h)9
(km/h)Wind direction ESE ESE NE WNW S SSW WSW WSW S S SE SSE E SE Relative humidity 59% 30% 28% 19% 70% 43% 65% 52% 61% 44% 55% 30% 36% 19% Dew point 11°C 12°C 8°C 9°C 12°C 11°C 10°C 12°C 7°C 7°C 5°C 6°C 7°C 7°C -
Sunrise and sunset times
Sunrise / Sunset for Balhannah (34.9901°S, 138.8279°E, 332m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter 5:24am CDT 5:54am CDT 8:22pm CDT 8:51pm CDT 12:52am CDT 12:18pm CDT 
Waning gibbous
Last quarter Dec 12 New moon Dec 20 First quarter Dec 28 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
