Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 10:24 PM CDT on Friday 19 December 2025
for the period until midnight CDT Saturday 20 December 2025
Wind Warnings for Friday 19 December
Cancellation for the following areas:
Spencer Gulf
Wind Warnings for Saturday 20 December
Strong Wind Warning for the following areas:
Far West Coast
The next marine wind warning summary will be issued by 3:40 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
Alma (34.2666°S, 138.6309°E, 168m AMSL) set as my default location ›
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7 day forecast
Today: Mostly sunny. Slight chance of a shower in the E, near zero chance elsewhere. The chance of a thunderstorm in the N in the late afternoon and evening. Winds SE/SW 15 to 20 km/h tending W/SW 15 to 25 km/h in the middle of the day then tending SE/SW 15 to 20 km/h in the evening. Overnight temperatures falling to around 14 with daytime temperatures reaching 30 to 35.
Forecast for Alma (34.2666°S, 138.6309°E, 168m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary 
Minimum 15° 18° 11° 13° 10° 11° 13° Maximum 29° 23° 22° 22° 23° 26° 28° Chance of rain 80% 50% 60% 30% 5% 5% 5% Likely amount 1-5mm < 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 6
(km/h)16
(km/h)22
(km/h)36
(km/h)13
(km/h)21
(km/h)16
(km/h)21
(km/h)8
(km/h)21
(km/h)14
(km/h)17
(km/h)20
(km/h)15
(km/h)Wind direction ESE WSW W WSW SW WSW SW WSW SSW WSW SSE SSE ESE ESE Relative humidity 59% 31% 65% 37% 57% 37% 63% 35% 60% 40% 56% 26% 42% 21% Dew point 12°C 11°C 14°C 8°C 7°C 7°C 10°C 6°C 8°C 9°C 7°C 5°C 5°C 4°C -
Sunrise and sunset times
Sunrise / Sunset for Alma (34.2666°S, 138.6309°E, 168m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:29am CDT 5:59am CDT 8:26pm CDT 8:56pm CDT 5:33am CDT 8:56pm CDT 
New moon
New moon Dec 20 First quarter Dec 28 Full moon Jan 03 Last quarter Jan 11 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
