Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 02:01 AM CDT on Monday 19 January 2026
for the period until midnight CDT Monday 19 January 2026
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 am CDT Monday.
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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
O B Flat (37.8834°S, 140.7667°E, 40m AMSL) set as my default location ›
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7 day forecast
Today: Partly cloudy. High chance of showers in the S, medium chance elsewhere. The chance of a thunderstorm. Winds NE 25 to 40 km/h shifting W/SW 20 to 30 km/h in the afternoon then becoming light in the late evening. Overnight temperatures falling to around 20 with daytime temperatures reaching 27 to 34.
Forecast for O B Flat (37.8834°S, 140.7667°E, 40m AMSL) Mon Tue Wed Thu Fri Sat Sun Summary 
Minimum 19° 16° 14° 13° 9° 13° 13° Maximum 27° 31° 24° 22° 27° 32° 25° Chance of rain 70% 20% 20% 5% 30% 30% 5% Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Very High 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 24
(km/h)21
(km/h)18
(km/h)26
(km/h)23
(km/h)30
(km/h)26
(km/h)29
(km/h)18
(km/h)19
(km/h)22
(km/h)27
(km/h)23
(km/h)25
(km/h)Wind direction ENE ESE SE S S SSW SSE S ESE SSW N WNW WSW SW Relative humidity 59% 59% 68% 43% 76% 54% 61% 46% 65% 36% 49% 38% 55% 38% Dew point 14°C 18°C 16°C 17°C 14°C 14°C 9°C 10°C 10°C 11°C 12°C 16°C 9°C 10°C -
Sunrise and sunset times
Sunrise / Sunset for O B Flat (37.8834°S, 140.7667°E, 40m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:36am CDT 6:06am CDT 8:29pm CDT 8:59pm CDT 6:01am CDT 9:00pm 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
