Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 05:10 AM CST on Wednesday 17 September 2025
for the period until midnight CST Wednesday 17 September 2025
Wind Warnings for Wednesday 17 September
Strong Wind Warning for the following areas:
Lower South East Coast
The next marine wind warning summary will be issued by 3:50 pm CST Wednesday.
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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
Smithville (35.4707°S, 140.339°E, 96m AMSL) set as my default location ›
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Seven day forecast
Today: Partly cloudy. Slight chance of a shower. Winds W 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures between 16 and 19.
Forecast for Smithville (35.4707°S, 140.339°E, 96m AMSL) Wed Thu Fri Sat Sun Mon Tue Summary 
Minimum 4° 4° 7° 6° 7° 5° 2° Maximum 17° 24° 20° 15° 18° 18° 18° Chance of rain 10% 20% 60% 20% 50% 30% 20% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Moderate High Moderate Moderate High Moderate High Fire Danger Rating - - - - - - - Frost risk Slight Slight Nil Nil Nil Slight Moderate 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 16
(km/h)16
(km/h)24
(km/h)23
(km/h)21
(km/h)39
(km/h)22
(km/h)27
(km/h)20
(km/h)27
(km/h)20
(km/h)30
(km/h)16
(km/h)26
(km/h)Wind direction W W NNE NNW WNW W WSW WSW W WSW WSW SW SW SW Relative humidity 69% 42% 58% 29% 65% 41% 69% 55% 85% 56% 84% 46% 74% 51% Dew point 6°C 4°C 7°C 5°C 9°C 6°C 6°C 6°C 11°C 9°C 9°C 7°C 7°C 8°C -
Warnings
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Sunrise and sunset times
Sunrise / Sunset for Smithville (35.4707°S, 140.339°E, 96m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:40am CST 6:06am CST 6:00pm CST 6:25pm CST 3:29am CST 1:16pm CST 
Waning crescent
New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14 -
Temperature for next 5 days
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Rain for next 5 days
