Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 08:19 PM CST on Wednesday 17 September 2025
for the period until midnight CST Thursday 18 September 2025
Wind Warnings for Thursday 18 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 Thursday.
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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
Narrung (35.5134°S, 139.1819°E, 3m AMSL) set as my default location ›
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7 day forecast
Today: The chance of frost near the E border in the early morning. Mostly sunny day. Slight chance of a shower in the evening. Winds N/NW 25 to 35 km/h becoming N 15 to 20 km/h in the evening then becoming N/NW and light in the late evening. Overnight temperatures falling to around 4 with daytime temperatures reaching the low to mid 20s.
Forecast for Narrung (35.5134°S, 139.1819°E, 3m AMSL) Thu Fri Sat Sun Mon Tue Wed Summary 
Minimum 6° 9° 9° 9° 9° 7° 8° Maximum 24° 19° 15° 17° 16° 17° 18° Chance of rain 30% 80% 50% 40% 20% 50% 30% Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Moderate Moderate Moderate Moderate Moderate High 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 22
(km/h)21
(km/h)26
(km/h)42
(km/h)28
(km/h)27
(km/h)25
(km/h)28
(km/h)25
(km/h)27
(km/h)19
(km/h)25
(km/h)16
(km/h)20
(km/h)Wind direction NNE NNW WNW WNW WSW W W WSW SW SW WSW WSW WSW WSW Relative humidity 56% 34% 72% 56% 61% 62% 78% 70% 63% 57% 67% 68% 69% 66% Dew point 6°C 8°C 11°C 9°C 5°C 8°C 10°C 11°C 6°C 7°C 7°C 11°C 8°C 12°C -
Sunrise and sunset times
Sunrise / Sunset for Narrung (35.5134°S, 139.1819°E, 3m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:44am CST 6:09am CST 6:05pm CST 6:31pm CST 4:15am CST 2:28pm 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
