Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 11:53 AM CST on Saturday 30 August 2025
for the period until midnight CST Saturday 30 August 2025
Wind Warnings for Saturday 30 August
Cancellation for the following areas:
Adelaide Metropolitan Waters, South Central Coast, Spencer Gulf, Gulf St Vincent, Upper South East Coast and Lower South East Coast
The next Marine Wind Warning Summary will be issued when required.
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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
Moonta Bay (34.0552°S, 137.5636°E, 1m AMSL) set as my default location ›
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7 day forecast
Today: Cloudy. Medium chance of showers, most likely in the late morning and afternoon. Light winds becoming W 15 to 25 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching around 15.
Forecast for Moonta Bay (34.0552°S, 137.5636°E, 1m AMSL) Sun Mon Tue Wed Thu Fri Sat Summary 
Minimum 3° 5° 4° 7° 5° 11° 9° Maximum 15° 15° 18° 17° 21° 20° 22° Chance of rain 50% 30% 30% 30% 30% 40% 70% Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm 5-10mm UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate Fire Danger Rating - - - - - - - Frost risk Moderate Slight Slight Nil Slight Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 11
(km/h)17
(km/h)8
(km/h)14
(km/h)19
(km/h)19
(km/h)11
(km/h)15
(km/h)19
(km/h)26
(km/h)20
(km/h)22
(km/h)13
(km/h)18
(km/h)Wind direction N W N WNW N WNW W W NE N NNE NNW NNE N Relative humidity 90% 64% 90% 64% 82% 51% 87% 61% 70% 41% 61% 49% 74% 52% Dew point 8°C 8°C 9°C 8°C 9°C 8°C 11°C 10°C 7°C 8°C 8°C 9°C 11°C 12°C -
Sunrise and sunset times
Sunrise / Sunset for Moonta Bay (34.0552°S, 137.5636°E, 1m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon 6:15am CST 6:40am CST 6:00pm CST 6:25pm CST 10:35am CST 12:45am CST 
1st quarter
First quarter Aug 31 Full moon Sep 08 Last quarter Sep 14 New moon Sep 22 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
