Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 10:00 PM CST on Tuesday 16 September 2025
for the period until midnight CST Wednesday 17 September 2025
Wind Warnings for Tuesday 16 September
Strong Wind Warning for the following areas:
Lower South East Coast
Cancellation for the following areas:
Central Coast, South Central Coast, Investigator Strait and Upper South East Coast
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 5:10 am 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
Myponga (35.3928°S, 138.4624°E, 213m AMSL) set as my default location ›
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7 day forecast
Today: Partly cloudy. Slight chance of a shower in the morning. Winds W 15 to 25 km/h becoming light in the late afternoon. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching between 14 and 17.
Forecast for Myponga (35.3928°S, 138.4624°E, 213m AMSL) Wed Thu Fri Sat Sun Mon Tue Summary 
Minimum 7° 7° 9° 7° 9° 8° 7° Maximum 13° 18° 14° 12° 14° 13° 15° Chance of rain 10% 30% 70% 50% 70% 60% 60% Likely amount < 1mm < 1mm 1-5mm < 1mm 1-5mm < 1mm < 1mm UV index Moderate Moderate Moderate Moderate High Moderate High Fire Danger Rating - - - - - - - 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 8
(km/h)10
(km/h)18
(km/h)16
(km/h)23
(km/h)34
(km/h)15
(km/h)19
(km/h)12
(km/h)17
(km/h)12
(km/h)15
(km/h)9
(km/h)12
(km/h)Wind direction W NNW NNE N NW WNW WSW W W W SW SSW WSW WSW Relative humidity 65% 65% 68% 58% 84% 83% 71% 74% 84% 79% 81% 71% 79% 78% Dew point 4°C 7°C 7°C 10°C 10°C 9°C 5°C 7°C 9°C 10°C 8°C 8°C 8°C 10°C -
Sunrise and sunset times
Sunrise / Sunset for Myponga (35.3928°S, 138.4624°E, 213m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:49am CST 6:15am CST 6:09pm CST 6:34pm CST 3:39am CST 1:25pm CST 
Waning crescent
New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
