Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:30 PM CDT on Sunday 18 January 2026
for the period until midnight CDT Monday 19 January 2026
Wind Warnings for Sunday 18 January
Strong Wind Warning for the following areas:
Lower South East Coast
Wind Warnings for Monday 19 January
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 pm CDT Sunday.
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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
Matta Flat (33.976°S, 137.7054°E, 47m AMSL) set as my default location ›
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7 day forecast
Today: Sunny. Winds S/SW 25 to 40 km/h. Overnight temperatures falling to around 18 with daytime temperatures reaching around 30.
Forecast for Matta Flat (33.976°S, 137.7054°E, 47m AMSL) Mon Tue Wed Thu Fri Sat Sun Summary 
Minimum 18° 14° 15° 13° 12° 15° 18° Maximum 29° 29° 30° 29° 33° 36° 32° Chance of rain 5% 5% 5% 5% 5% 50% 40% 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 23
(km/h)37
(km/h)26
(km/h)34
(km/h)27
(km/h)35
(km/h)29
(km/h)28
(km/h)18
(km/h)23
(km/h)23
(km/h)27
(km/h)25
(km/h)26
(km/h)Wind direction WSW SW SSW SW SSW SSW SSE S ESE W N W S SW Relative humidity 57% 41% 68% 46% 61% 37% 58% 33% 42% 27% 45% 28% 52% 35% Dew point 16°C 14°C 14°C 16°C 14°C 14°C 11°C 11°C 10°C 11°C 14°C 14°C 13°C 14°C -
Sunrise and sunset times
Sunrise / Sunset for Matta Flat (33.976°S, 137.7054°E, 47m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:59am CDT 6:27am CDT 8:32pm CDT 9:00pm CDT 6:25am CDT 9:03pm CDT 
New moon
New moon Jan 19 First quarter Jan 26 Full moon Feb 02 Last quarter Feb 09 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
