Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:30 PM CDT on Saturday 20 December 2025
for the period until midnight CDT Sunday 21 December 2025
Wind Warnings for Saturday 20 December
Strong Wind Warning for the following areas:
Far West Coast
Wind Warnings for Sunday 21 December
Strong Wind Warning for the following areas:
Far West Coast, Upper West Coast, Lower West Coast, Central Coast, South Central Coast and Spencer Gulf
Cancellation for the following areas:
Investigator Strait
The next marine wind warning summary will be issued by 9:30 pm 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
Lower Inman Valley (35.5322°S, 138.5994°E, 99m AMSL) set as my default location ›
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7 day forecast
Today: Partly cloudy. Medium chance of showers about the S Fleurieu Peninsula, slight chance elsewhere. Winds S/SE 15 to 25 km/h tending E/SE 15 to 20 km/h in the late evening.
Forecast for Lower Inman Valley (35.5322°S, 138.5994°E, 99m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary 
Minimum 13° 14° 12° 13° 12° 13° 12° Maximum 21° 23° 22° 20° 22° 21° 23° Chance of rain 80% 80% 40% 10% 20% 20% 5% Likely amount 1-5mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating Moderate High 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 20
(km/h)27
(km/h)19
(km/h)38
(km/h)23
(km/h)28
(km/h)28
(km/h)30
(km/h)24
(km/h)34
(km/h)27
(km/h)34
(km/h)26
(km/h)29
(km/h)Wind direction S S SW WSW WSW WSW SW SW WSW SW SSE S ESE SSE Relative humidity 66% 62% 81% 69% 59% 57% 60% 56% 65% 62% 62% 59% 58% 53% Dew point 11°C 13°C 15°C 16°C 9°C 13°C 9°C 10°C 10°C 14°C 10°C 12°C 8°C 13°C -
Sunrise and sunset times
Sunrise / Sunset for Lower Inman Valley (35.5322°S, 138.5994°E, 99m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:26am CDT 5:56am CDT 8:30pm CDT 9:00pm CDT 5:30am CDT 9:00pm 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
