Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:40 AM CDT on Saturday 13 December 2025
for the period until midnight CDT Sunday 14 December 2025
Wind Warnings for Saturday 13 December
Strong Wind Warning for the following areas:
Spencer Gulf
Cancellation for the following areas:
Gulf St Vincent and Investigator Strait
Wind Warnings for Sunday 14 December
Strong Wind Warning for the following areas:
Spencer Gulf and Lower South East Coast
The next marine wind warning summary will be issued by 9:30 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
Gawler South (34.6108°S, 138.7507°E, 50m AMSL) set as my default location ›
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7 day forecast
Today: Slight chance of a shower in the morning and early afternoon. The chance of a thunderstorm in the morning. Mostly sunny afternoon. Winds S/SE 20 to 30 km/h tending S/SW in the late morning and afternoon. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching 21 to 29.
Forecast for Gawler South (34.6108°S, 138.7507°E, 50m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary 
Minimum 17° 12° 9° 8° 15° 18° 21° Maximum 30° 24° 26° 32° 39° 42° 39° Chance of rain 5% 5% 5% 5% 5% 5% 30% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating High Moderate Moderate 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)32
(km/h)27
(km/h)30
(km/h)17
(km/h)22
(km/h)21
(km/h)14
(km/h)21
(km/h)11
(km/h)19
(km/h)20
(km/h)18
(km/h)23
(km/h)Wind direction SW SW WSW SW S SSW E SE ENE ESE NE WSW WNW WSW Relative humidity 43% 36% 58% 43% 46% 28% 35% 16% 20% 9% 15% 11% 30% 32% Dew point 11°C 12°C 11°C 11°C 5°C 6°C 2°C 3°C 3°C 1°C 3°C 6°C 12°C 18°C -
Sunrise and sunset times
Sunrise / Sunset for Gawler South (34.6108°S, 138.7507°E, 50m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter 5:27am CDT 5:56am CDT 8:22pm CDT 8:52pm CDT 1:43am CDT 2:17pm CDT 
Waning crescent
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
