Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:50 PM CST on Thursday 18 September 2025
for the period until midnight CST Friday 19 September 2025
Wind Warnings for Thursday 18 September
Cancellation for the following areas:
Lower South East Coast
Wind Warnings for Friday 19 September
Gale Warning for the following areas:
South Central Coast, Upper South East Coast and Lower South East Coast
Strong Wind Warning for the following areas:
Adelaide Metropolitan Waters, Upper West Coast, Lower West Coast, Central Coast, Spencer Gulf, Gulf St Vincent and Investigator Strait
The next marine wind warning summary will be issued by 5:10 am CST Friday.
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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
Nangwarry (37.5441°S, 140.8143°E, 70m AMSL) set as my default location ›
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7 day forecast
Today: Partly cloudy. Slight chance of a shower. Winds N/NW 15 to 25 km/h becoming light in the late evening.
Forecast for Nangwarry (37.5441°S, 140.8143°E, 70m AMSL) Thu Fri Sat Sun Mon Tue Wed Summary 
Minimum 5° 8° 6° 9° 7° 6° 9° Maximum 20° 17° 14° 15° 14° 16° 16° Chance of rain 30% 90% 90% 70% 30% 50% 80% Likely amount < 1mm 1-5mm 1-5mm 1-5mm < 1mm < 1mm < 1mm UV index Moderate Moderate Moderate Moderate Moderate Moderate High Fire Danger Rating - - - - - - - Frost risk Slight Nil Nil Nil Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 21
(km/h)28
(km/h)23
(km/h)41
(km/h)22
(km/h)29
(km/h)21
(km/h)33
(km/h)22
(km/h)28
(km/h)15
(km/h)25
(km/h)18
(km/h)27
(km/h)Wind direction N NNW NW WNW WSW W WNW W SW SW WSW WSW W W Relative humidity 67% 43% 77% 61% 68% 67% 89% 73% 68% 55% 71% 63% 80% 68% Dew point 7°C 7°C 11°C 8°C 6°C 8°C 11°C 11°C 6°C 5°C 8°C 8°C 11°C 11°C -
Sunrise and sunset times
Sunrise / Sunset for Nangwarry (37.5441°S, 140.8143°E, 70m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:38am CST 6:04am CST 5:59pm CST 6:25pm CST 4:14am CST 2:17pm 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
